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| |Is used in domain= | | |Is used in domain= |
| |Has name={{PAGENAME}} | | |Has name={{PAGENAME}} |
| + | |Has make=Miller |
| + | |Has model=LMSW-52 |
| + | |Has serial number=MJ328801N |
| + | |Has life expectancy= |
| + | |Has year of manufacture or purchase= |
| + | |Has replacement cost= |
| |Has icon=File: Spot_welderIcon.png | | |Has icon=File: Spot_welderIcon.png |
| |Has icondesc=Reflow Oven Icon | | |Has icondesc=Reflow Oven Icon |
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| |Has imagedesc=Protoflow Reflow Oven | | |Has imagedesc=Protoflow Reflow Oven |
| |Has description= | | |Has description= |
− | |Has certification= | + | |Has certification=https://georgefox.instructure.com/courses/1281 |
− | |Has make=LPKF
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− | |Has model=ProtoFlow S N2
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| |Has group=Circuit Board Design | | |Has group=Circuit Board Design |
− | |Has ace=Chandler Wann;cwann18@georgefox.edu | + | |Has ace=Levi Gibson;lgibson19@georgefox.edu |
| }} | | }} |
− | [[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|100px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]] | + | [[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|140px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]] |
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| Make: {{#show: {{PAGENAME}} |?Has make}} | | Make: {{#show: {{PAGENAME}} |?Has make}} |
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| Model: {{#show: {{PAGENAME}} |?Has model}} | | Model: {{#show: {{PAGENAME}} |?Has model}} |
| + | |
| + | Serial Number: {{#show: {{PAGENAME}} |?Has serial number}} |
| | | |
| Ace: {{#show: {{PAGENAME}} |?Has ace.Has name}} ({{#show: {{PAGENAME}} |?Has ace.Has email address}}). | | Ace: {{#show: {{PAGENAME}} |?Has ace.Has name}} ({{#show: {{PAGENAME}} |?Has ace.Has email address}}). |
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| Location: {{#show: {{PAGENAME}} |?Is located in facility}} | | Location: {{#show: {{PAGENAME}} |?Is located in facility}} |
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− | Resistance spot welding is a process in which contacting metal surface points are joined by the heat obtained from resistance to electric current. The Miller LMSW-52 Air-Cooled Spot Welder is a lightweight unit that is portable, easy to operate and excellent for welding mild, galvanized or stainless materials.<br />
| |
| | | |
| __TOC__ | | __TOC__ |
| | | |
− | == Documentation == | + | ==Safety First== |
| + | [[File:Safety First HD2.png|left|150px]] |
| + | * Wear gloves and welding helmet. |
| + | * Don't have bare skin exposed. |
| + | * Don't weld in wet gear or standing water. |
| + | * Welded material will be hot. |
| | | |
| + | |
| + | |
| + | |
| + | ==Description== |
| + | Resistance spot welding is a process in which contacting metal surface points are joined by the heat obtained from resistance to electric current. The Miller LMSW-52 Air-Cooled Spot Welder is a lightweight unit that is portable, easy to operate and excellent for welding mild, galvanized or stainless sheet materials.<br /> |
| * LMSW-52 spot welder manual [https://www.millerwelds.com/-/media/e50208051cc3492c9016790b303abf4f.pdf] | | * LMSW-52 spot welder manual [https://www.millerwelds.com/-/media/e50208051cc3492c9016790b303abf4f.pdf] |
| | | |
− | == Procedures == | + | |
| + | Here is an example of spot welding and some good basic information. |
| + | {{#evu:https://www.youtube.com/watch?v=6pVsZrDf-R8}} |
| + | |
| + | ==Documentation== |
| + | |
| + | [[Media:Spot_Welder_Manual.pdf|Spot Welder User Manual]] |
| + | |
| + | ====Terminology==== |
| + | |
| + | *Tongs- |
| + | |
| + | ==Training== |
| + | |
| + | ====Operation==== |
| + | Here are some general setup rules of thumb: |
| + | *The maximum weld capacity is 2 sheets of 16 gauge material. |
| + | |
| + | ====Demonstration==== |
| + | |
| + | For the demonstration you will need to perform a spot weld using two pieces of scrap material. |
| + | |
| + | ====General Procedure==== |
| # Ensure the material being welded should be clear of any oil or dust | | # Ensure the material being welded should be clear of any oil or dust |
| # Turn on the spot welder | | # Turn on the spot welder |
| # Place the material being welded between the clamps. | | # Place the material being welded between the clamps. |
− | # Clamp down on the two pieces of material for no more than 5 seconds. | + | # Clamp down on the two pieces of material for approximately 2 seconds. The time required to weld may vary slightly depending on the material and thickness. |
| # Grab workpiece with a set of pliers, and open the clamp. | | # Grab workpiece with a set of pliers, and open the clamp. |
− | <br \><br \><br \><br \><br \>
| |
| <references /> | | <references /> |
| + | |
| + | ==Certification== |
| + | Complete the <strong>Welding Shop - {{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== |
| + | |
| + | ==Maintenance== |
| + | ====General maintenance==== |
| + | |
| + | The welding tips should be inspected and cleaned as needed. |
| + | |
| + | ====Specific Maintenance Tasks==== |
| + | {| class="wikitable" |
| + | !Maintenance Procedure |
| + | !Frequency |
| + | !Done By |
| + | |- |
| + | |xxx |
| + | |xxx |
| + | |Student/Tech |
| + | |- |
| + | |xxxx |
| + | |xxxx |
| + | |Student/Tech |
| + | |- |
| + | |xxxx |
| + | |xxxx |
| + | |Student/Tech |
| + | |} |