Customized KCF Pins With Screw On The Bottom Used In the Resistance Welding
1 . Descriptions:
KCF guide pins can be supplied in different materials: such as ceramic,KCF and stainless steel.KCF is a special heat treated alloy with a hard,insulation skin which lasts much longer than ceramic through with higher initial price.Bloom offers a range of standard designs while special designs can also be made to order.
KCF material is a kind of special alloy.After the special heat treatment process and when the 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.
2 . Applications:
KCF guide pins are mostly used for the nut and bolt welding,and also projection welding.
3 . Advantages:
▲high temperature strength
▲superior thermal shock resistance
▲ excellent wear 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
