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KCF Sleeves for Bolt Welding Good Quality Projection Weld KCF Guide Pins Pipe / Tube / Sleeve
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.
KCF Guide Pins /Sleeve is not an insulation coating but a specially
processed insulation material which does not peel.
Has been being used in resistance welding applications for several
decades. It has an insulated skin on its surface. Any shape can be
made quickly. Our standard shapes are cheaper in the business.
The KCF sleeve is available in different sizes and shapes to fit a variety of welding electrodes and workpieces. It is a popular choice for spot welding applications in industries such as automotive, aerospace, and electronics.
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
