M4 / M5 / M6 / M8 / M 10 / M12 KCF Sleeves With Good Insulation Skin To Ensure Long Life
1.Description:
KCF is a special metal materials, the main metal elements include iron, chromium, lead, mercury, PBB, PBDE, etc., with special heat treatment process and temperature range 1000-1500 in the process of adjustment, can be generated an 8-10u thickness high quality insulating layer in the surface , this material can be processed into pin, pipe and all kinds of shapes, it is mainly used for high temperature, insulation environment protection some product parts, like bolt, nut welding inautomobile industry.
2. Product Features:
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Ceramic (solid)
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Traditionally Silicon Nitride
-fully insulated. |
Grey, White, Beige, Blue
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High intial cost but will last longer than any other pin when conditions allow. Sosceptible to damage. Repels weld spatter.
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KCF
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A special heal treated alloy with a hard,insulating skin
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Grey / Black
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A low cost pin with a reasonable lifespan
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3. Product Charactors:
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 the cheapest in the business.
4. 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
5. More Pictures:
6. Application:
this kinds of products can be applied for nut and bolt welding in the projection welding
