M4 / M5 / M6 / M8 Black Surface KCF Locating Pin for Nut Welding / Resistance Welding
1 . Descriptions:
KCF material is a special metal material.Through special heat treatment process and process temperature range of 1000-1500 degree adjustment,the surface can generate a layer of 10-32μm thick high-quality insulation layer,the insulation layer and the alloy matrix has a good ability to combine.So that the material takes into account the good wear resistance and high insulation resistance.The material in the mechanical processing after formation of a variety of parts,after cleaning and heat treatment with insulation,wear and anti-oxidation of the three functions of the product.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.
Our standard size :
CPN-4P
CPN-5P
CPN-6P
CPN-8P
CPN-10P
CPN-12P
2 . KCF Guide Pin Technical Specification
| Product name | KCF pin |
| Size | standard or customization |
| Place of Origin | Jiangsu, China (Mainland) |
| Type | sharp or round |
| Application | resistance welding |
| Delivery | 7-10 days subject to the clients' requirements and quantity |
| Price Term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU |
| surface | grey |
| Length | customization |
3 . 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
4 . More pictures
