Difference between revisions of "Finishing Room"

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The Finishing Room is a well ventilated room that is a great place for dirty work, painting, staining, sanding, using epoxy, etc.   [[File:prototype_lab.jpeg|300px|thumb|The Prototype Lab]]
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[[File:Finishing Room Logo.png|300px|frameless|left]][[File:Finishing Room.jpg|400px|thumb|right|The Finishing Room]]
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The Finishing Room is a well ventilated room that is a great place for dirty work such as painting, staining, sanding, etc.
  
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The current Aces of the {{PAGENAME}} are '''{{#show: {{PAGENAME}} |?Has ace.Has name}}''' ({{#show: {{PAGENAME}} |?Has ace.Has email address}}). <br />
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The current Aces of the {{PAGENAME}} are '''{{#show: {{PAGENAME}} |?Has ace.Has name}}''' ({{#show: {{PAGENAME}} |?Has ace.Has email address}}).
 +
 
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{{#set:
 +
  |is facility = True
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  |Has ace=Needed;Makerhub@georgefox.edu
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}}
  
 
__TOC__
 
__TOC__
  
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=Schedule=
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==Schedule==
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View the most up-to-date {{PAGENAME}} schedule [https://docs.google.com/spreadsheets/d/1xCN_BBKVIlBQyfPtv62ENxinOEKwJADMFcH0Gyy-ul8/edit?usp=sharing on this Google Sheet.]
 
  
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This room is available during [[Machine Shop#Schedule|Machine Shop]] hours.
  
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=Equipment Overview =
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==Equipment Overview==
 
{{#ask:
 
{{#ask:
 
  [[Is equipment::true]]
 
  [[Is equipment::true]]
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}}
 
}}
  
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==[[3 commandments]]==
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==Equipment by Icon==
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{{#ask:
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[[Is equipment::True]][[Has icon::+]] [[Is located in facility::Finishing Room]]
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|?Has icon=Icon
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|?Is located in facility
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|format=plainlist
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|template=EquipmentIconGallery
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|outrotemplate=EquipmentIconGalleryOutro
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|limit=100
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|link=none
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|sort=Is located in facility
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}}
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Air brush, air sander, HVLP gun, etc.
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 +
=Description=
 +
 
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The {{PAGENAME}} is space where Maker Hub users can paint, stain, dye, sand, mix resins/epoxies, and apply finishes to a workpiece. The ventilation system pulls 4 exchanges of air per hour which helps minimize a user's exposure to toxic fumes, dust, and other respiratory harms. During operations, ventilation must be continuous during spray or sanding operations and for a sufficient time after operations have stopped to allow the vapors from drying coated materials, dust from sanding to settle, and residue to be completely exhausted. Work shall be positioned as far back as possible into the paint booth for the booth to provide adequate protection to the user.
 +
 
 +
The room is supplied with compressed air for air brushing/spraying. Unless you are certified on the air brush, all painting should be done with a rattle can. For legal reasons, GFU employees cannot recommend specific respirators for any painting, spraying, or dusty activities you might perform. Finishing Room users are welcome to bring their own respirators or dust masks, but they must conduct their own research on which respirators/masks they should use to protect them from the fumes and/or dust they will be creating. There are N95 and P95 masks available from the [[Tool Room]] for users to wear in the Finishing Room.
  
 +
Potential health hazards include exposure to chemicals such as paints (aerosol paint cans, stains, varnishes, latex or water based paint), silicas, or fine dust from sanding operations. An individual may be exposed through inhalation or dermal absorption. Organic solvents and vapors through inhalation or absorption have been linked to central nervous system disorders. In addition, skin contact may cause dermatitis and localized skin irritation. Exposure to additives and paint pigments such as lead, cadmium, and chromium is considered highly toxic. Sanding operations create fine dust that can have negative health effects if inhaled. Know the hazards involved with the materials you are using, check any applicable SDS sheets, and read any labels for proper usage instructions. ''Are the vapors or dust harmful to breathe? Is it flammable? Will there be a chemical reaction?'' Please do your research and notify the Maker Hub staff of any harmful chemicals, vapors, or dust you might be creating <strong>BEFORE</strong> you begin your work in the Finishing Room.
  
 +
=[[3 commandments|3 Commandments]]=
  
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=== 1. Safety First ===
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==Safety First==
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Safety First is the rule we hold highest of the three. This rule applies to both the safety of you as well as others 
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[[File:Safety First HD2.png|left|150px]]
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Here are some safety instructions for the {{PAGENAME}}. Remember... SAFETY FIRST!!!
 +
* All of the [[Machine_Shop#Safety_First|Machine Shop]] safety guidelines apply for the {{PAGENAME}}. This includes the shop attire requirements.
 +
* Wear personal protective equipment (PPE) such as eye/face protection, ear protection, gloves, protective clothing, and a respirator or dust mask.
 +
* Wear <strong>SAFETY GLASSES</strong> when working in the {{PAGENAME}}. It does not matter that you are outside the "safety glasses zone" taped on the Machine Shop floor.
 +
* Ear protection must be worn when the exhaust system is on. Ear plugs are available at the safety station by the Wood Shop door.
 +
* Minimize skin contact when working with paint, resins, epoxies, stains, dyes, finishes, or other chemicals. Wear gloves and protective clothing as needed. Gloves are available at the safety station by the Wood Shop door.
 +
* Never point a spray paint can or air brush at any part of your body.
 +
* If any liquids, sprays, or particulates get in your eyes, use the eye wash station at the sinks by the Machine Shop door to flush the material out of your eyes.
 +
* Read the label on any paints or chemicals you use and understand what hazards you need to avoid/consider. If sanding or creating dust, do your research to know what respiratory hazards are present and how to minimize them.
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* Absolutely no open flames or heat-creating activities (e.g. heat guns) are allowed in the {{PAGENAME}}. Certain paints, lacquers, varnishes, shellacs, solvents, and thinners are extremely flammable and can cause a fire.
 +
* If the product you are using specifies that a respirator is needed, the user must follow the [https://docs.google.com/document/d/18KAcs4N3NI-fGlEox7J6ZxNMsjGrcqNTvbdYm0xcGaw/edit?usp=sharing George Fox University Voluntary Respiratory Protection Plan].
 +
* Do not stand downwind of your workpiece. The whole point of the {{PAGENAME}} is to pull harmful fumes and dust away from you, through the filters, and out of the building. If you are standing between your workpiece and the filters, you are defeating the purpose of the {{PAGENAME}} because all the fumes and dust you are creating are being pulled past your body on their way out of the building. Rotate your workpiece if you need to access the other side.
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* Allow freshly painted, sprayed, or curing items to dry in the {{PAGENAME}} with the exhaust ventilation system operating (but not overnight). Notify a shop supervisor if you intend to leave the ventilation system operating for a set period of time. Set a reminder for yourself to return after your workpiece has dried, turn off the ventilation system, and reset the space.
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*Do not attempt to operate any equipment without being certified by the ace, Machine Shop staff, or a Maker Hub employee.
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* Wash your hands thoroughly after using the {{PAGENAME}}.
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* Food or drink is not allowed in the {{PAGENAME}}.
  
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Keeping yourself safe in the Finishing Room is very important, as there are possibilities for accidents if you don't follow the safety guidelines. <br>
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===Fire Protection System===
  
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The following rules must be followed at all times.
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The paint booth is designed with an AMEREX industrial dry chemical fire suppression system that will discharge into the paint booth if the system is set off. Trust me... you do not want to set off this fire suppression system unless absolutely necessary because it will unleash a deluge of fire suppressing agent all over you, your workpiece, and probably half of the Machine Shop. The fire suppression system can be activated by automatic or manual means (see the images in the gallery below). During automatic activation, the heat from the fire melts a pressurized detection line relieving air pressure, which allows high-pressure nitrogen gas to pneumatically open the dry chemical cylinders to disperse the suppressing agent through the fixed nozzle network. During manual activation, the user must first pull the ring pin located at the entrance to the Finishing Room and then pull the handle of the manual pull station firmly. As iterated above, do not use any open flames or create a lot of heat inside the paint booth. If possible, your first option should always be to use the portable fire extinguisher by the Wood Shop door before manually activating the fire suppression system. Treat the fire suppression system as the last resort for when the fire has gotten out of control.
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*Safety glasses must be worn at all times.
 
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*Read the label of any paints or chemicals in use and understand what you are doing.
 
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*No horseplay in the room.
 
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*Don’t do anything distracting to yourself or others while working in the room.
 
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* No open toed shoes.
 
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* Hair will not extend bellow the collar.
 
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*Food or drink is not allowed in the Finishing Room.
 
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*Do not attempt to operate equipment that you have not been certified on by GFU engineering personnel.
 
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*Do not argue with volunteers or shop staff. Contact Justin Johnson if you have issues that need to be resolved.
 
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*You should have a buddy in the shop if you are using the room.  
 
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*Reset the space. A clean space is a safer space.
 
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*If you see a safety violation inform the person immediately and encourage them to comply with the policies.
 
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*Don’t do anything that would require an additional rule to be added to this list.
 
  
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=== 2. Reset the Space ===
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Note: The discharge of the fire suppression system is noisy and produces a large cloud of extinguishing chemicals. Breathing the dry chemical is unpleasant and may cause some irritation to the nose, throat, and eyes, and may cause coughing. The dry chemical is non-toxic in all forms and is classified as nuisance dust by OSHA.
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The Finishing Room has a specific organization to it. Put whatever you use back where it belongs. There is a place for everything and everything has a place. This rule applies to everything in the space. If you use a tool, put it back. If you use a pen, put it back. Do not leave your projects in the room unless you have made prior arrangements. Throw away your trash and recycling.  
 
  
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Now, we understand that sometimes you need to leave projects out. Maybe you are in the middle of a large project and the paint needs to dry overnight. In cases like this, it is okay, but you NEED to make prior arrangements  with Nick or Justin.
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<br>
 +
<gallery mode="packed" heights="250px">
 +
Image:FR Auto Activation.png|<span style="font-size:medium;">Automatic Activation</span>
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Image:FR Manual Activation.png|<span style="font-size:medium;">Manual Activation</span>
 +
Image:FR Manual Activation Location.png|<span style="font-size:medium;">Where to Find the Manual Activation</span>
 +
</gallery>
  
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Please put back the equipment the way you found it. The compressed air line should be coiled up neatly.
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====In Case of a Fire====
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Always put any unused materials back on the storage shelf, and throw away unusable scrap.
 
  
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Pick up and used paint cans or rags.  
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The following steps are required if the fire suppression system is activated:
 +
# Alert anyone nearby of the fire and fire suppression system activation.
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# Alert the Maker Hub Technician or Maker Hub Manager of the fire and fire suppression system activation.
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# Evacuate all employees, students, and volunteers from the space.
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# Notify the fire department by dialing 911.
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# Stand by with a portable fire extinguisher and watch for re-ignition of the fire.
  
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Make sure to shut off the lights and room ventilation before leaving.
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====After the Fire is Out====
  
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Always leave the space better than you found it.
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The following safety precautions shall be followed:
 +
* DO NOT restart the fire suppression system. It must be serviced and recharged by certified personnel.
 +
* DO NOT use any equipment that may have been exposed to the suppressing agent. All exposed equipment must be inspected and cleaned per the manufacturers' specifications.
  
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=== 3. Be Professional ===
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==Reset the Space==
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This commandment has two sides to it. It covers the idea of acting like professional (which Webster’s defines as “exhibiting a courteous, conscientious, and generally businesslike manner in the workplace”). The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and skills necessary to perform their specific role within that profession. Hopefully, you are learning both of these as part of your education at George Fox University. In the Welding Lab we expect you to develop as a courteous, conscientious, and skilled craftsman, understanding the tools and equipment in the Maker Hub and how to use them effectively.
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[[File:FR Control Panel.png|400px|thumb|right|Finishing Room Control Panel]]
 +
Remember to address these details when resetting the space in the {{PAGENAME}}:
 +
* The Finishing Room is not a storage place for your project. Unless your workpiece is actively drying... AND you've notified the Machine Shop supervisor... AND you've set a reminder for yourself to return later to remove your workpiece once it is dry... Don't leave your workpiece in the Finishing Room.
 +
* Do not leave any paint cans, finishing products, rags, or other chemicals in the Finishing Room.
 +
* IMPORTANT: If you are using certain wood stains or other products that are known to spontaneously combust, talk to Justin or Nick about the proper way to dispose of your oily rags and paper towels so that you won't start a fire.
 +
* Clean up any spills, dust, or debris left behind in the Finishing Room.
 +
* Put away any unused materials and throw away any unusable scrap.
 +
* Put the equipment back the way you found it. The compressed air line should be coiled up neatly.  
 +
* Unless you are intentionally leaving the ventilation system on while your workpiece dries... AND you have notified the Machine Shop supervisor... AND you set a reminder for yourself to return later to shut off the ventilation system before the Machine Shop closes for the day... Don't forget to shut off the ventilation system when you are done working in the Finishing Room. (Are you noticing a pattern here???)
 +
* Don't forget to turn off the power switch on the control panel by turning the knob to "OFF" when you are done (see the image to the right).
 +
* There are two light switches for the Finishing Room -- one for the paint booth and one for the Finishing Room itself. The paint booth light is located on the control panel, and the Finishing Room light is located on the wall that leads toward the Wood Shop. Please make sure both of these lights are turned off when you are done working in the Finishing Room.
  
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Being a professional has some obvious ramifications in terms of behavior. First, be Christlike. Think of others better than yourselves. Share. If you have been welding  for a prolonged time and someone else is waiting for the machine, let them use the machine for a while. This is being a professional.
+
Put anything you use back where it belongs. There is a place for everything and everything has a place. This rule applies to everything in the space. If you use a tool, put it back. If you use a pen, put it back. Do not leave your projects in the room unless you have made prior arrangements. Throw away your trash and recycling.  
  
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If you are learning to paint or sand, and you can't get something to work the way you want - ASK SOMEONE! Learn! Become a professional. Learn the craft. This is an educational space. You might think it will be quick and you can just get it done “your” way and not learn how to do it correctly. Be a Professional and learn the proper way, and then be available to teach others.
+
Now, we understand that sometimes you need to leave projects out. Maybe you are in the middle of a large project and the paint needs to dry overnight. In cases like this, it is okay, but you NEED to make prior arrangements with Justin or Nick.
  
−
One very important, and likely difficult part of being a professional is to correct others when they are not being professional. It is your responsibility to speak up when you see somebody doing something inappropriate. If you see somebody doing something unsafe, not resetting the space, or being unprofessional, the professional thing to do is to remind them of the three commandments and ask them politely to correct their action. This is OUR space, not any individual's. As a group, we expect everyone in the space to keep the space safe, clean, and operable for everyone. 
+
Always leave the space better than you found it.
  
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If someone acts disgracefully unprofessional to you in the Welding Lab, you are welcome to bring the issue to Justin or Nick's attention.
+
===Be Professional===
  
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==General Finishing Room Knowledge==
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This commandment has two sides to it. It covers the idea of acting like professional (which Webster’s defines as “exhibiting a courteous, conscientious, and generally businesslike manner in the workplace”). The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and skills necessary to perform their specific role within that profession. Hopefully, you are learning both of these as part of your education at George Fox University. In the Finishing Room we expect you to develop as a courteous, conscientious, and skilled craftsman, understanding the tools and equipment in the Maker Hub and how to use them effectively.
−
The finishing room serves multiple functions. It can be used to paint in, sand and stain as well as other uses.  
 
  
−
+
Being a professional has some obvious ramifications in terms of behavior. First, be Christlike. Think of others as better than yourself. Share. If you have been occupying the Finishing Room for a while and someone else is waiting to use the space, let them use it for a while. This is being a professional.
−
These are a few good steps to having a success using the Finishing Room. 
 
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* Make sure you read the label of any paints or chemicals you are working with and understand the dangers.  
 
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* Make sure the fan is turned on and pulling air.
 
  
−
Here are a couple things to keep in mind:
+
If you are learning to paint or sand, and you can't get something to work the way you want - ASK SOMEONE! Learn! Become a professional. Learn the craft. This is an educational space. You might think it will be quicker for you to just get it done “your” way and not learn how to do something correctly. Be a Professional and learn the proper way, and then be available to teach others.
−
* Material will be very hot after welding so always think before touching.
 
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* Make sure the welder is properly grounded before attempting to weld.
 
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* Never weld in wet clothes or around water.
 
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* Never try to weld any type of tank that has ever held flammable liquids. This is very dangerous and can explode!
 
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* Always check your welding hood settings prior to welding. (start with a darker setting and work your way down.
 
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* Welding takes lots of practice so don't be afraid to ask for help.  
 
  
 +
One very important, and likely difficult, part of being a professional is correcting others when they are not being professional. It is your responsibility to speak up when you see somebody doing something inappropriate. If you see somebody doing something unsafe the Christlike way to care for them is to let them know they're not safe. This is one of many ways to love our neighbor. If someone is not resetting the space or being unprofessional, the professional thing to do is to remind them of the three commandments and ask them politely to correct their actions. This is OUR space, not any individual's. As a group, we expect everyone in the space to keep the space safe, clean, and operable for everyone. 
  
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==== <span id="SLA Printing Anchor">SLA Printing</span> ====
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If someone acts unprofessionally in the Finishing Room, you are welcome to bring the issue to Justin or Nick's attention.
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[[File:InvertedSLA.png|302x302px|thumb|right|Inverted SLA Process]]
 
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Stereolithography, SLA, is a part of the manufacturing technology of vat polymerization. This means a light source (laser) is used to cure liquid resin into a hard plastic.
 
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The Form 2 is the only 3D printer that the Prototype Lab has that is an SLA printer. It utilizes the Upside Down or Inverted orientation.
 
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The resin tank has a clear bottom with a surface the resin will not stick to. This allows the resin to cure against the bottom of the tank.
 
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The build platform is lowered into the resin until it is hovering above the bottom surface of the tank, as far away as the height of the layer to be constructed.
 
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The laser is directed through the bottom of the tank and cures a layer of resin onto the build platform. Then, the resin tank slides over and the build platform raises. The wiper will then sweep across the tank to circulate the resin.
 
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The build platform will lower again, and the process will be repeated until the print is completed.
 
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Due to friction caused by de-laminating every layer, every part should be canted in its orientation. This means the part should be angled to reduce the cross sectional area needing to be shifted to de-laminate each layer. This de-lamination also causes the Form 2 to be the Prototype Lab's slowest 3D printer.
 
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Once a part is finished on the Form 2, it must be removed off of the build plate. Try to avoid scraping the build plate when removing parts. Any excess resin must be washed off using the Form Wash, the part must be air dried so that any isopropyl alcohol from the Wash has evaporated, the part should be cured in the Form Cure, and supports should be clipped off. Any remaining support marks can be sanded off if so desired.
 
−
Extra information on SLA Printing can be found [https://formlabs.com/blog/ultimate-guide-to-stereolithography-sla-3d-printing/ here].
 
  
−
==== <span id="FDM Printing Anchor">FDM Printing</span> ====
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==General Finishing Room Knowledge==
−
Fused Deposition Modeling (FDM) printers use a thermoplastic filament, which is heated to its melting point, then extruded to create layers which then build an object. There are many different types of FDM printers. Some use a modeling material and a support material, some just use a modeling material which when creating support will use a different style of layering that allows the filament to break off easily, some are able to use multiple filaments at once allowing for multicolored objects to be created. [[File:Filament_Spool.jpg|250px|thumb|right|Example of a filament spool for a FDM printer.]]
 
  
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Both Stratasys printers (Dimension and F370) use soluble support filament (the support filament dissolves in a heated sodium hydroxide bath), the Prusa printers use only a model material, and the Markforge printer only uses model material as well (however it will layer another filament for extra support).  
+
George Fox University takes special precautions while handling, storing, and disposing of paint material. Before using any product, read the label carefully. Never use any paint product that has a missing or unreadable label. The user is responsible for wearing appropriate personal protective equipment such as goggles or safety glasses and gloves.
  
−
The filament for these printers comes in spools (basically thin plastic ropes that are wound up). The filament is fed through an extruder head, heated to the desired temperature, then extruded (similar to what happens with a hot glue gun).  
+
Talk to Justin or Nick about storing your paint products or other chemicals in the flammables cabinet. All aerosol or flammable paint must be stored when not in use in a flammable cabinet located to the right of the paint booth.  Cabinet must remain closed at all times. Storage of water-based latex paint is exempt from these storage requirements. Paint lids or aerosol can caps must be closed tightly.
  
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FDM printers can work with various materials, in the Prototype Lab we mainly stick to ABS which is used by the Stratasys machines and PLA which is used by the Prusas. The Markforge uses a material called Onyx (nylon and plastic mix) and will layer in another filament such as Carbon Fiber, Kevlar, etc.
+
George Fox University disposes of paint per its Waste Management Plan. Aerosol paint cans must be delivered to Plant Services for puncturing. All latex paint is disposed of in accordance with the Oregon PaintCare program. If the paint canister is empty, it may be thrown in the dumpster.
  
−
==General Bead Blasting Knowledge==
+
Any other operations such as cutting, grinding, or sanding inside the paint booth must not create a flammable hazard. Fine dust created by sanding can be a fire and explosion hazard. Users must clean fine dust daily to prevent buildup.
−
Bead blasting is the process of using compressed air to propel small glass beads for ablating and cleaning a material surface.  Different types of blast media are used in industry including Soda, Walnut shells, Sand and many more material types.
 
−
<br>These are a few good steps to having a Success with glass beading. 
 
−
* Make sure the material is free from heavy grease and dirt.
 
−
* The material needs to physically fit into the blast cabinet. 
 
−
Here are a couple things to keep in mind:
 
−
* Never point the nozzle at the gloves or window.
 
−
* Make sure the power switch is turned on before use.
 
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* Always wait 5 minutes after use before opening the cabinet door.
 
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* Never try to bead blast anything flammable. Blasting can sometimes create sparks.  
 
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*Never activate the foot pedal with the cabinet door open.  
 
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{{#ask:
 
{{#ask:
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}}
 
}}
  
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== Foxtale Certification ==
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==Certification==
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Before working with any of the equipment in the prototype lab you will need to take the [https://foxtale.georgefox.edu/moodle/course/view.php?id=31319 general lab quiz] as well as the specific quiz for each machine you are trying to use. The enrollment code for all of the quizzes is MakerHub.
+
Complete the <strong>{{PAGENAME}} Certification Quiz Module</strong> at the link below to gain access to the {{PAGENAME}}. The Maker Hub Canvas course pertains to all facilities and equipment contained in the Maker Hub; simply complete the quizzes for the facilities/equipment you wish to use in the Maker Hub. Please email <span style="color:blue">makerhub@georgefox.edu</span> if you have any questions.
−
 
 
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{{#set:
 
−
  | is facility = True
 
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  |Has ace=Shane Case; scase16@georgefox.edu
 
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}}
 
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=Equipment=
 
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{{#ask:
 
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[[Is equipment::True]]
 
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[[Is located in facility::Finishing Room]]
 
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|format=Category
 
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}}
 
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==[[3 commandments]]==
 
  
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{{#set:
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[https://georgefox.instructure.com/enroll/GH36RT Maker Hub Canvas Course]
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  | is facility = True
 
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}}
 

Latest revision as of 13:50, 22 August 2024

Finishing Room Logo.png
The Finishing Room

The Finishing Room is a well ventilated room that is a great place for dirty work such as painting, staining, sanding, etc.

The current Aces of the Finishing Room are Needed (Makerhub@georgefox.edu).


Schedule

This room is available during Machine Shop hours.

Equipment Overview

Equipment by Icon

Air brush, air sander, HVLP gun, etc.

Description

The Finishing Room is space where Maker Hub users can paint, stain, dye, sand, mix resins/epoxies, and apply finishes to a workpiece. The ventilation system pulls 4 exchanges of air per hour which helps minimize a user's exposure to toxic fumes, dust, and other respiratory harms. During operations, ventilation must be continuous during spray or sanding operations and for a sufficient time after operations have stopped to allow the vapors from drying coated materials, dust from sanding to settle, and residue to be completely exhausted. Work shall be positioned as far back as possible into the paint booth for the booth to provide adequate protection to the user.

The room is supplied with compressed air for air brushing/spraying. Unless you are certified on the air brush, all painting should be done with a rattle can. For legal reasons, GFU employees cannot recommend specific respirators for any painting, spraying, or dusty activities you might perform. Finishing Room users are welcome to bring their own respirators or dust masks, but they must conduct their own research on which respirators/masks they should use to protect them from the fumes and/or dust they will be creating. There are N95 and P95 masks available from the Tool Room for users to wear in the Finishing Room.

Potential health hazards include exposure to chemicals such as paints (aerosol paint cans, stains, varnishes, latex or water based paint), silicas, or fine dust from sanding operations. An individual may be exposed through inhalation or dermal absorption. Organic solvents and vapors through inhalation or absorption have been linked to central nervous system disorders. In addition, skin contact may cause dermatitis and localized skin irritation. Exposure to additives and paint pigments such as lead, cadmium, and chromium is considered highly toxic. Sanding operations create fine dust that can have negative health effects if inhaled. Know the hazards involved with the materials you are using, check any applicable SDS sheets, and read any labels for proper usage instructions. Are the vapors or dust harmful to breathe? Is it flammable? Will there be a chemical reaction? Please do your research and notify the Maker Hub staff of any harmful chemicals, vapors, or dust you might be creating BEFORE you begin your work in the Finishing Room.

3 Commandments

Safety First

Safety First HD2.png

Here are some safety instructions for the Finishing Room. Remember... SAFETY FIRST!!!

  • All of the Machine Shop safety guidelines apply for the Finishing Room. This includes the shop attire requirements.
  • Wear personal protective equipment (PPE) such as eye/face protection, ear protection, gloves, protective clothing, and a respirator or dust mask.
  • Wear SAFETY GLASSES when working in the Finishing Room. It does not matter that you are outside the "safety glasses zone" taped on the Machine Shop floor.
  • Ear protection must be worn when the exhaust system is on. Ear plugs are available at the safety station by the Wood Shop door.
  • Minimize skin contact when working with paint, resins, epoxies, stains, dyes, finishes, or other chemicals. Wear gloves and protective clothing as needed. Gloves are available at the safety station by the Wood Shop door.
  • Never point a spray paint can or air brush at any part of your body.
  • If any liquids, sprays, or particulates get in your eyes, use the eye wash station at the sinks by the Machine Shop door to flush the material out of your eyes.
  • Read the label on any paints or chemicals you use and understand what hazards you need to avoid/consider. If sanding or creating dust, do your research to know what respiratory hazards are present and how to minimize them.
  • Absolutely no open flames or heat-creating activities (e.g. heat guns) are allowed in the Finishing Room. Certain paints, lacquers, varnishes, shellacs, solvents, and thinners are extremely flammable and can cause a fire.
  • If the product you are using specifies that a respirator is needed, the user must follow the George Fox University Voluntary Respiratory Protection Plan.
  • Do not stand downwind of your workpiece. The whole point of the Finishing Room is to pull harmful fumes and dust away from you, through the filters, and out of the building. If you are standing between your workpiece and the filters, you are defeating the purpose of the Finishing Room because all the fumes and dust you are creating are being pulled past your body on their way out of the building. Rotate your workpiece if you need to access the other side.
  • Allow freshly painted, sprayed, or curing items to dry in the Finishing Room with the exhaust ventilation system operating (but not overnight). Notify a shop supervisor if you intend to leave the ventilation system operating for a set period of time. Set a reminder for yourself to return after your workpiece has dried, turn off the ventilation system, and reset the space.
  • Do not attempt to operate any equipment without being certified by the ace, Machine Shop staff, or a Maker Hub employee.
  • Wash your hands thoroughly after using the Finishing Room.
  • Food or drink is not allowed in the Finishing Room.

Fire Protection System

The paint booth is designed with an AMEREX industrial dry chemical fire suppression system that will discharge into the paint booth if the system is set off. Trust me... you do not want to set off this fire suppression system unless absolutely necessary because it will unleash a deluge of fire suppressing agent all over you, your workpiece, and probably half of the Machine Shop. The fire suppression system can be activated by automatic or manual means (see the images in the gallery below). During automatic activation, the heat from the fire melts a pressurized detection line relieving air pressure, which allows high-pressure nitrogen gas to pneumatically open the dry chemical cylinders to disperse the suppressing agent through the fixed nozzle network. During manual activation, the user must first pull the ring pin located at the entrance to the Finishing Room and then pull the handle of the manual pull station firmly. As iterated above, do not use any open flames or create a lot of heat inside the paint booth. If possible, your first option should always be to use the portable fire extinguisher by the Wood Shop door before manually activating the fire suppression system. Treat the fire suppression system as the last resort for when the fire has gotten out of control.

Note: The discharge of the fire suppression system is noisy and produces a large cloud of extinguishing chemicals. Breathing the dry chemical is unpleasant and may cause some irritation to the nose, throat, and eyes, and may cause coughing. The dry chemical is non-toxic in all forms and is classified as nuisance dust by OSHA.


  • Automatic Activation

  • Manual Activation

  • Where to Find the Manual Activation

In Case of a Fire

The following steps are required if the fire suppression system is activated:

  1. Alert anyone nearby of the fire and fire suppression system activation.
  2. Alert the Maker Hub Technician or Maker Hub Manager of the fire and fire suppression system activation.
  3. Evacuate all employees, students, and volunteers from the space.
  4. Notify the fire department by dialing 911.
  5. Stand by with a portable fire extinguisher and watch for re-ignition of the fire.

After the Fire is Out

The following safety precautions shall be followed:

  • DO NOT restart the fire suppression system. It must be serviced and recharged by certified personnel.
  • DO NOT use any equipment that may have been exposed to the suppressing agent. All exposed equipment must be inspected and cleaned per the manufacturers' specifications.

Reset the Space

Finishing Room Control Panel

Remember to address these details when resetting the space in the Finishing Room:

  • The Finishing Room is not a storage place for your project. Unless your workpiece is actively drying... AND you've notified the Machine Shop supervisor... AND you've set a reminder for yourself to return later to remove your workpiece once it is dry... Don't leave your workpiece in the Finishing Room.
  • Do not leave any paint cans, finishing products, rags, or other chemicals in the Finishing Room.
  • IMPORTANT: If you are using certain wood stains or other products that are known to spontaneously combust, talk to Justin or Nick about the proper way to dispose of your oily rags and paper towels so that you won't start a fire.
  • Clean up any spills, dust, or debris left behind in the Finishing Room.
  • Put away any unused materials and throw away any unusable scrap.
  • Put the equipment back the way you found it. The compressed air line should be coiled up neatly.
  • Unless you are intentionally leaving the ventilation system on while your workpiece dries... AND you have notified the Machine Shop supervisor... AND you set a reminder for yourself to return later to shut off the ventilation system before the Machine Shop closes for the day... Don't forget to shut off the ventilation system when you are done working in the Finishing Room. (Are you noticing a pattern here???)
  • Don't forget to turn off the power switch on the control panel by turning the knob to "OFF" when you are done (see the image to the right).
  • There are two light switches for the Finishing Room -- one for the paint booth and one for the Finishing Room itself. The paint booth light is located on the control panel, and the Finishing Room light is located on the wall that leads toward the Wood Shop. Please make sure both of these lights are turned off when you are done working in the Finishing Room.

Put anything you use back where it belongs. There is a place for everything and everything has a place. This rule applies to everything in the space. If you use a tool, put it back. If you use a pen, put it back. Do not leave your projects in the room unless you have made prior arrangements. Throw away your trash and recycling.

Now, we understand that sometimes you need to leave projects out. Maybe you are in the middle of a large project and the paint needs to dry overnight. In cases like this, it is okay, but you NEED to make prior arrangements with Justin or Nick.

Always leave the space better than you found it.

Be Professional

This commandment has two sides to it. It covers the idea of acting like professional (which Webster’s defines as “exhibiting a courteous, conscientious, and generally businesslike manner in the workplace”). The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and skills necessary to perform their specific role within that profession. Hopefully, you are learning both of these as part of your education at George Fox University. In the Finishing Room we expect you to develop as a courteous, conscientious, and skilled craftsman, understanding the tools and equipment in the Maker Hub and how to use them effectively.

Being a professional has some obvious ramifications in terms of behavior. First, be Christlike. Think of others as better than yourself. Share. If you have been occupying the Finishing Room for a while and someone else is waiting to use the space, let them use it for a while. This is being a professional.

If you are learning to paint or sand, and you can't get something to work the way you want - ASK SOMEONE! Learn! Become a professional. Learn the craft. This is an educational space. You might think it will be quicker for you to just get it done “your” way and not learn how to do something correctly. Be a Professional and learn the proper way, and then be available to teach others.

One very important, and likely difficult, part of being a professional is correcting others when they are not being professional. It is your responsibility to speak up when you see somebody doing something inappropriate. If you see somebody doing something unsafe the Christlike way to care for them is to let them know they're not safe. This is one of many ways to love our neighbor. If someone is not resetting the space or being unprofessional, the professional thing to do is to remind them of the three commandments and ask them politely to correct their actions. This is OUR space, not any individual's. As a group, we expect everyone in the space to keep the space safe, clean, and operable for everyone. 

If someone acts unprofessionally in the Finishing Room, you are welcome to bring the issue to Justin or Nick's attention.

General Finishing Room Knowledge

George Fox University takes special precautions while handling, storing, and disposing of paint material. Before using any product, read the label carefully. Never use any paint product that has a missing or unreadable label. The user is responsible for wearing appropriate personal protective equipment such as goggles or safety glasses and gloves.

Talk to Justin or Nick about storing your paint products or other chemicals in the flammables cabinet. All aerosol or flammable paint must be stored when not in use in a flammable cabinet located to the right of the paint booth. Cabinet must remain closed at all times. Storage of water-based latex paint is exempt from these storage requirements. Paint lids or aerosol can caps must be closed tightly.

George Fox University disposes of paint per its Waste Management Plan. Aerosol paint cans must be delivered to Plant Services for puncturing. All latex paint is disposed of in accordance with the Oregon PaintCare program. If the paint canister is empty, it may be thrown in the dumpster.

Any other operations such as cutting, grinding, or sanding inside the paint booth must not create a flammable hazard. Fine dust created by sanding can be a fire and explosion hazard. Users must clean fine dust daily to prevent buildup.


Certification

Complete the Finishing Room Certification Quiz Module at the link below to gain access to the Finishing Room. The Maker Hub Canvas course pertains to all facilities and equipment contained in the Maker Hub; simply complete the quizzes for the facilities/equipment you wish to use in the Maker Hub. Please email makerhub@georgefox.edu if you have any questions.

Maker Hub Canvas Course

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