Precision Nut Electrode Cover for Projection Welding Heads with Cucrzr Material

• Material: Cucrzr
• Nut Shape: Accept Customization
• Size: According to Customer′s Requir
• Model NO.: customizable
• Shape: as Required
• Transport Package: Wooden Case
• Specification: According to Customer′ s Requirements
• Trademark: SURADA
• Origin: Jiangsu, China
• Production Capacity: 50000piece/Year

Product Description

Product Details

We provide M4, M5, M6, M8, M10, M12, M14, 7/16 nut electrode cover, nut welding head (nut electrode head), upper electrode, lower electrode, ceramic coated pin, KCF alloy pin. The nut electrode cover is made of CuCrZr copper to ensure high quality welding and longer welding life.

Specification

Product Name	Precision nut electrodes cover
Nut shape	M4,M5,M6,M8,According to requirements
Material	CuCrZr
OEM	Accept customization
Application	Nut Welding Machine, Bulge Welding Machine

M4,M5,M6,M8 Nut Electrode Cover & Nut Welding Head Drawing

M10,M12,7/16 Nut Electrode Cover & Nut Electrode Head Drawing

Nut Electrode Complete Set:

FAQ

Q1: What is a nut electrode?
A: A nut electrode is a specialized projection welding electrode used to weld threaded nuts or fasteners onto metal sheets. It typically features a flat or concave face that matches the nut's geometry and ensures precise weld projection contact.

Q2: What materials are nut electrodes made of?
A: Common materials include:
CuCrZr (Chromium Zirconium Copper) for high conductivity
Tungsten-Copper Inserts for wear resistance and high-pressure welding
Beryllium Copper (BeCu) for specific high-performance needs.

Q3: What welding methods are nut electrodes used for?
A: Nut electrodes are primarily used in:
Projection welding,Capacitor discharge welding,Resistance welding of nuts to automotive parts, appliances, and frames.

Q4: Can nut electrodes be customized?
A: Yes. We offer OEM customization including:
Tip shape,Threaded interface (M8, M10, etc.),Material selection per application.