Cfk Enlarged Flange CD Weld Stud Capacitor Discharge Welding Stud for Grounding Contact

• Material: Stainless Steel
• Surface Finishing: Plain
• Grade: A
• Certification: ISO, GS, RoHS, CE, SGS
• Customized: Customized
• Available Material: Carbon Steel, Stainless Steel, Aluminum
• Surface Treatment: Copper Plated, Zinc Plated, Plain, etc.
• Welding Type: Capacitor Discharge Stud Welding
• Suitable Machine: Iking SSR-2500/3150
• Application: Grounding Contact
• Transport Package: Waterproof Sealed Bag + Carton Box + Pallet
• Specification: M6x16mm/M8x25mm/Customized
• Trademark: IKING
• Origin: Tianjin, China
• HS Code: 7318150000
• Production Capacity: 1000000pieces/Month

Product Description

 

CD Weld Stud with Large Flange for Electrical Contact (IKING CFK Stud)

* Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
* Standard material for IKING CFK CD Studs are: Low Carbon Copper Plated Steel, Stainless Steel.
* The stud size is designed according to EN ISO13918 with special large flange.
* Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
* CFK Studs are used to make electrical contact in automotive and industrial applications.
* CFK Studs are welded using the Capacitors Discharge process, which allows the studs to be welded to thin base material with good strength.

 

* Special large flange on CFK studs could guarantee the good appearance on the back of sheet from over burnt.

IKING Capital Discharge Stud For Sheet Metal Industry
Name	CFK Type Enlarged Flange CD Weld Stud
Standard	Non-standard items for special application
Grade	Grade A
Material	Grade 4.8 carbon steel/SS304
Size	M6x16mm, M8x25mm or according to client's requirement
Length	Optional
Surface	Plain, copper plated or zinc plated

Technical Data:

The large flange permits high torque to be loaded and transmitted. Transverse grooves (paint clearing grooves) in the thread allow excess paint to run off during painting.

 

IKING CFK Type Large Flanged Stud
d1 x l	d3
M6x16mm	11.5mm
M8x20mm	16mm
Other diameters and lengths available according to clients' requirement.

 

CD Stud Welding
1.The capacitor battery will be charged according to chosen charging voltage.
2. The stud (with ignition tip) is placed onto the work piece and pressed by a spring in the welding gun onto the work piece (contact). The current circuit is closed.
3. After triggering the welding process, the rapidly increasing current evaporates the ignition tip and ignites the arc.
4. Stud and work piece are melted.
5.The stud is moved forward to the plate.
6. The arc is cut as soon as the stud touches the work piece
7. The molten zones are joining and solidifying.
8. Welding time is ≤ 3 msec.
9. Recommended plate thickness should be 1/10 d, but not less than 0.5 mm.
Application
CD weld studs are widely used in fields of automobile production, Ship Building, Control Cabinet, Communication equipment, Home Appliances etc. in industrial field.

Our Company

China IKING Industrial Group

We, China IKING Group, are the manufacture of stud connectors and welding machines, and with over 30 years outstanding experiences in this field, quality products can be supplied with CE, ISO certificate etc. Honorable clients of China IKING includes NELSON STUD (China), SWP (UK), CSCEC etc., and all that successful experience would pave the way for our successful cooperation in the future.

 

Certifications

Packing & Delivery

Cartons+wooden pallet

1. 25 kgs per carton, 48 cartons/1200KG per pallet. 
2. Generally, 1 x 20' GP container can load about 16-20 pallets.

FAQ

Q: Why I need to choose China IKING?

A: 1. All of our materials are qualified mild carbon steel (SWRCH18A) from Xingtai Steel Factory.

2. The phosphating pretreatment starts from the raw material with drawing machine.

3. To ensure better mechanical property and conform to BS EN 13918:2008, AWS D1.1 etc., the biggest factory in Zhejiang, China provides us the multi-station cold forging machine.

4. Aluminum balls at the bottom are installed by the automatic riveting machine.

5. IKING's studs will be good as new after a long time of shipping on the sea with rust prevention.

6. With our well-managed production arrangement, the delivery time is much shorter than our rivals.