High Quality Durable Using Various Guide Pin KCF Spot Nut 8.30 KC Guide Pin Welding Electrodes
1 . Descriptions:
Bloom Resistance Welding manufacture and supply various material guide sleeve,locating pin,KCF bushings,KCF sleeve.Our material include KCF alloy material,ceramic coated,Zirconia ceramic,Silicon nitride ceramic etc.To meet different clients' requirements.The standard size M4,M5,M6,M8,M10,M12,7/16 kcf sleeve are always in stock.Specifical specification can be customized according to your drawing.Welcome your enquiry!
Locator pin can be supplied in different materials: ceramic, KCF and stainless steel. KCF is a special heat treated alloy with a hard, insulating skin which lasts much longer than ceramic though with higher initial price. Senwang offers a range of standard designs while special designs can also be made to order.
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 . 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
3 . Advantages:
▲high temperature strength
▲ superior thermal shock resistance
▲ excellent wear resistance
▲ 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 . KCF standard pin
|
|
A |
B |
C |
D |
E |
F |
G |
L |
Q |
R |
|
KCF-M4-(B) |
3.2 |
4～7 |
10 |
5 |
2 |
22 |
4 |
31 |
2.5 |
9 |
|
KCF-M5-(B) |
4.1 |
5～8 |
10 |
6 |
2.5 |
22 |
4 |
32 |
3 |
13.3 |
|
KCF-M6-(B) |
4.9 |
6～9 |
10 |
7 |
2.5 |
22 |
3 |
32 |
3.5 |
15.5 |
|
KCF-M8-(B) |
6.8 |
8～11 |
12 |
8 |
3 |
23 |
3 |
34 |
5 |
17.5 |
|
KCF-M10-(B) |
8.5 |
10～13 |
15 |
10 |
3.5 |
24 |
3 |
37 |
7 |
30.5 |
|
KCF-M7/16-(B) |
9.7 |
11～14 |
16 |
12 |
4 |
24 |
3 |
39 |
8 |
37.5 |
|
KCF-12-(B) |
10.4 |
12～15 |
16 |
12 |
4 |
24 |
3 |
39 |
9 |
41 |
5 . More pictures
