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Line 64: − In order to complete this demonstration, it is necessary to have a graphic prepared and as a result will be helpful to first go through the vinyl printer training first or the [[Sublimation Printer]]. To complete the demonstration, the student will set up the machine and apply a graphic of their choice onto a material of their choice. If the student does not want to choose a graphic or material, a George Fox logo can be downloaded from the George Fox website, printed on a 2" x 2" square, and then be applied to a piece of scrap from the sewing machine.+ + + + + + + + + + + + + − + − + Line 81:
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→Certification
{{#evu:https://www.youtube.com/watch?v=9I1DpWAQKuA}}
{{#evu:https://www.youtube.com/watch?v=9I1DpWAQKuA}}
== Documentation ==
==Documentation==
==== Terminology ====
====Terminology====
[[File:Heat Press Terminology .jpg|right|thumb|500x500px| '''Figure 1.''' Heat press and its terminology]]
* Platen - The flat plates on the top and bottom of the machine which apply pressure to the material along with heat.
* Platen - The flat plates on the top and bottom of the machine which apply pressure to the material along with heat.
* Pressure Adjustment Knob - The knob located over the center of the upper platen which is used to adjust the pressure applied to the material.
* Pressure Adjustment Knob - The knob located over the center of the upper platen which is used to adjust the pressure applied to the material.
* Material - The item onto which the graphic is transferred. In many cases this is a t-shirt.
* Material - The item onto which the graphic is transferred. In many cases this is a t-shirt.
* Transfer Paper - The clear material on top of the graphic. This should be left on until after the transfer has occurred.
* Transfer Paper - The clear material on top of the graphic. This should be left on until after the transfer has occurred.
* Protective Sheets - The heat resistant sheets in the press that prevent graphics from sticking to the platen. These are not attached to the platens. [[File:Heat Press Terminology .jpg|none|thumb|500x500px| '''Figure 1.''' Heat press and its terminology ]]
* Protective Sheets - The heat resistant sheets in the press that prevent graphics from sticking to the platen. These are not attached to the platens.
==== Manuals ====
====User Manual====
[[Media:Hotronix-MAXX-Digital-Clam-Press-Operators-Manual.pdf|Heat Press User Manual]]
[[Media:Hotronix-MAXX-Digital-Clam-Press-Operators-Manual.pdf|Heat Press User Manual]]
==== Demonstration ====
==== Demonstration ====
When completing the heat press demonstration, it is helpful to first complete the [[Vinyl Printer+Cutter]] or [[Sublimation Printer]] training. Training for the vinyl printer/cutter or sublimation printer may be accomplished concurrently with the heat press if coordinated beforehand. It is also helpful to bring a prepared graphic to the training; otherwise, a George Fox logo can be used.
The standard heat press demonstration is to make a custom t-shirt. There are two options available for putting a graphic/text on a t-shirt: sublimation printing and vinyl transfer. The Maker Hub has some t-shirts available for heat press demonstrations. If you decide to bring your own t-shirt, make sure you have researched the correct materials and colors that will produce a successful sublimation print or vinyl transfer.
#Set the heat press to the appropriate temperature and time for your sublimation print or vinyl transfer. The heat press can take up to 30 minutes to reach temperature, so turn on the heat press at the beginning of the training.
#Print or cut the graphic on your preferred medium.
#Place a Teflon sheet on the lower platen of the heat press.
#Place the t-shirt on (or around/enveloping) the lower platen.
#Position the graphic on the t-shirt and fix it in place with the green heat tape if needed.
#Place a fresh piece of Kraft paper from the Low Fidelity Prototyping Station on top of your graphic.
#Place another Teflon sheet on top of everything. This should complete the "sandwich." In most cases, the order from bottom to top should be lower platen, Teflon sheet, t-shirt, graphic, Kraft paper, Teflon sheet, upper platen.
#Apply the graphic by closing the heat press and wait for the timer to count down.
#Behold your new custom t-shirt, wear it with pride, and tell all your friends how cool the Maker Hub is.
==== General Procedure ====
==== General Procedure ====
Adjusting the Temperature and Time:
Adjusting the Temperature and Time:
# Press the (Mode) select button in the center of the Control Panel so that the (SET) and (TEMP) lights located next to the display will illuminate. This process can be seen in Figure 2.
# Press the (Mode) select button in the center of the Control Panel so that the (SET) and (TEMP) lights located next to the display will illuminate. This process can be seen in Figure 2.
# Press the (+) or (-) button to raise or lower the temperature setting.The LED Display will show changes as you make them.
# Press the (+) or (-) button to raise or lower the temperature setting. The LED Display will show changes as you make them.
# Once you have adjusted the temperature, press the (Mode) Select button again to advance to Time Mode. The (SET) and (TIME) lights will illuminate. If you do not want to adjust the temperature first you will need to press (Mode
# Once you have adjusted the temperature, press the (Mode) Select button again to advance to Time Mode. The (SET) and (TIME) lights will illuminate. If you do not want to adjust the temperature first you will need to press (Mode).
# Adjust the time in the same manner you adjusted the temperature.
# Adjust the time in the same manner you adjusted the temperature.
# Select the desired time and push the Mode Select button again to exit. All lights will be off and the press will return to PRINT mode.
# Select the desired time and push the Mode Select button again to exit. All lights will be off and the press will return to PRINT mode.
# Remove the material from the heat press.
# Remove the material from the heat press.
# Carefully pull off the heat transfer paper, making sure to keep a steep angle so that the graphic does not peel off. This can be done while the material is hot or cold.
# Carefully pull off the heat transfer paper, making sure to keep a steep angle so that the graphic does not peel off. This can be done while the material is hot or cold.
# Reset the space by turning off the heat press, leaving it open, and wiping off any dust or other debris as needed.
# Reset the space by turning off the heat press, leaving it open, and wiping off any dust or other debris as needed.
== Certification ==
== Certification ==
[https://georgefox.instructure.com/courses/1327 Canvas Quiz].
Complete <strong>The Hub - {{PAGENAME}} 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.
[https://georgefox.instructure.com/enroll/G7CTPX Maker Hub Canvas Course]
== Troubleshooting ==
== Troubleshooting ==
One issue that can occur is that the graphic can begin to peel off of the material as the transfer paper is removed. If this happens place the transfer paper back down, run through the pressing process again, and then pull of the transfer paper while following the steps laid out in the procedure.
One issue that can occur is that the graphic can begin to peel off of the material as the transfer paper is removed. If this happens replace the transfer paper, run through the pressing process again, and then pull off the transfer paper while following the steps laid out in the procedure.
When transfering sublimation ink, it is recommended to lift the heat press slowly once the set time expires to avoid letting the air that rushes in upon opening the heat press move the paper around. With the paper still being hot, it will continue to transfer small amounts of ink even though most of the ink will have already transferred when the time expires. If the paper moves, you can get a faint double-image or ghosting effect on your t-shirt which is often undesirable.
When transferring sublimation ink, it is recommended to slowly raise the heat press once the set time expires in order to prevent the rush of air that may move the paper around. Since the paper will still be hot, it can continue to transfer small amounts of ink even though most has been transferred already. If the paper moves as the press is opened, you can get a faint double-image or ghosting effect on your t-shirt.
==== General Maintenance ====
==== General Maintenance ====
Due to its simplicity and limited number of moving parts this machine requires a minimal amount of maintenance. The little maintenance required consists of wiping down the machine as needed use to ensure there is no dust or vinyl transferring left on the machine. To do this, grab a paper towel from either the prototype lab or the sink next to the tool room and wipe over the machine. Pay special attention to the upper platen as it is the surface that transfers heat to the vinyl. For more information on when this should be done and who should do it see the table below.
Due to its simplicity and limited number of moving parts this machine requires a minimal amount of maintenance. The maintenance required consists of wiping down the machine as needed after each use to ensure there is no dust or vinyl transferring left on the machine. To do this, grab a paper towel from either the prototype lab or the sink next to the tool room and wipe over the machine. Pay special attention to the upper platen as it is the surface that transfers heat to the vinyl.
==== Specific Maintenance Tasks ====
==== Specific Maintenance Tasks ====