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Spot Welding - Selecting Electrode Tips
| 1. |
Electrode Tip Design & Shape |
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Spot Welder Electrode Tip Design & Shape:
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There are two electrode designs; one-piece type and cap type. | |
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The cap type is more popular due to its high cooling performance and ease of replacement. | |
Spot Welder Electrode Roles:
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Allows electrical current to pass through the parts being welded | |
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Applies pressure to the weld area to prevent spatter | |
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Acts as a heat sink to cool down the parts after welding | | |
| 2. |
Selecting Electrode Tips |
There is no single electrode tip design required for spot welding Honda and Acura vehicles. The appropriate tip may vary based on vehicle design, welding task, and welding equipment design. Consult the welder manufacturer about their recommended electrode tip to produce the test piece results detailed in “Weld Inspection”. | 
