Why Do Spot Welders Need To Use KCF Pins For Welding Nuts?
1. Description
KCF is a special chromium-iron alloy, which is characterized by good hardness, strength and toughness, and after a special heat treatment process, it has the characteristics of low-voltage insulation on the surface. When welding nuts or bolts, insulation protection is required for the threaded part. Prevent burning of screw teeth due to shunting; because KCF is used as a bar molding material, processing is more convenient and the cycle will be shorter; therefore, it is ideal to use KCF material as a positioning core.
2 . Features
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1 |
A variety of specification available |
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Satisify various technical request |
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Lower medium spoilage |
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Good insulation performance |
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High strength |
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Wear resistant performance |
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High density |
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High temperature resistance |
