Nut Projection Welding KCF Positioning Pin Electrode Core / Cap / Cover Welding Insulation Pin
Nut Projection Welding Electrode Kcf Positioning Pin Electrode Core Electrode Cap Electrode Cover Welding Insulation Pin
KCF,this material is mainly used in resistance welding equipment. We generally use ceramic guide pins as a welding nut positioning pin, but because of the toughness of ceramics is poor, fragile, so now KCF guide pin instead of ceramic is more and more popular.
Normally we have the standard size fo M4/M5/M6/M8/M10 and we also accept the customized types.
You just need to share the drawings you want and we will quote for you.
We generally use ceramic guide pins as a welding nut positioning pin, but because of the toughness of ceramics is poor, fragile, so now KCF guide pin instead of ceramic is more and more popular.
KCF Guide Pins /Sleeve is not an insulation coating but a specially processed insulation material which does not peel.
KCF Guide Pin Technical Specification
Pin Material: KCF,AL2O3,ZrO2,Si3N4,Ceramic,Stainless Steel etc.
KCF Pins Diameter:M4,M5,M6,M8,M10,M12...
Application: KCF guide pins are widely used on projection welding,nut welding,stud welding
Advantages
▲high temperature strength
▲superior thermal shock resistance
▲ excellent wear resistance
▲good fracture toughness
▲mechanical fatigue and creep resistance
▲ Excellent non-wetting property with good oxidation resistance
▲ It is convenient to process the rod shape, and the period will be shorter
KCF standard pin
W-PN Code
|
SIZE |
Code |
SIZE |
|||||||
|---|---|---|---|---|---|---|---|---|---|
|
A |
B |
L |
C |
D |
E |
Q |
R |
||
| M4 | 4P | 4.8 | 12.0 | 29.0 | 6.5 | 5.5 | 7.5 | 2 | 11.0 |
| M5 | 5P | 5.8 | 12.0 | 30.0 | 8.5 | 7.5 | 6.5 | 2 | 15.0 |
| M6 | 6P | 6.8 | 12.0 | 31.5 | 11.0 | 9.5 | 5.5 | 3 | 23.6 |
| M8 | 8P | 8.8 | 12.0 | 31.0 | 12.0 | 10.5 | 4.0 | 3 | 21.7 |
| M10 | 10P | 10.8 | 16.0 | 34.5 | 14.0 | 12.0 | 5.5 | 4 | 22.3 |
| M12 | 12P | 12.8 | 16.0 | 36.0 | 17.0 | 15.0 | 4.0 | 4 |
27.0 |
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