KCF Guide Pin M4-M12 for Automatic Automobile Production Line with 20-30μm Aluminum-Oxide Insulation Layer
Price:
Negation
MOQ:
1pcs
Delivery Time:
25-30 days subject to the clients' requirement and quantity
Brand:
BLM-kcf-1
Product Description
KCF Guide Pin Overview
KCF Guide Pins and Sleeves have been trusted in resistance welding applications for decades. Unlike coatings, KCF is the actual material—a ferritic stainless alloy enhanced with chromium, aluminum, and other specialized elements. Through a unique high-temperature heat treatment process, aluminum migrates to the surface and forms a durable aluminum-oxide insulating layer 20-30 micrometers thick, creating exceptional strength and insulation properties.
Technical Specifications
Material Options
Available in KCF, AL₂O₃, ZrO₂, Si₃N₄, Ceramic, and Stainless Steel materials to suit various application requirements.
Standard Sizes
Diameter options include M4, M5, M6, M8, M10, M12, and custom specifications for specialized applications.
Application Areas
Widely utilized in projection welding, nut welding, and stud welding processes within automated automotive production lines.
Standard KCF Guide Pin Dimensions
| Model | 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 |
Custom Manufacturing
We welcome custom orders for specialized specifications to meet your unique production requirements. Our engineering team works closely with clients to develop guide pins optimized for specific automated automobile production line applications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BLOOM(suzhou) Materials Co.,Ltd
Location
B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
Contact Person
Kara Liu