70/30 Tungsten Copper Alloy Spot Welding Electrodes

Brand Name:JX
Certification:ISO9001
Model Number:W70Cu30
Delivery Time:25 days
Payment Terms:L/C, T/T, D/P
Place of Origin:HENAN
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70/30 Tungsten Copper Alloy Spot Welding Electrodes Description

The basic principle of resistance spot welding is that the power supply current is applied to a certain pressure on the electrode, the current flows through the metal workpiece to generate heat, and the metal (can be the same type, can also be different metals) generates a melting core between the heat, so as to weld together. 70/30 Tungsten Copper Alloy Spot Welding Electrodes can process workpieces containing different materials. It has various excellent characteristics of tungsten and copper, such as high melting point, high conductivity, excellent heat dissipation performance, stable voltage, fast arc starting speed, high spot welding accuracy, and wear resistance. Arc corrosion resistance, high temperature stability, high cost performance. 70/30 Tungsten Copper Alloy Spot Welding Electrodes can ensure the best heat dissipation of the spot welding machine, and improve the stability and service life of the welding process. 70/30 Tungsten Copper Alloy Spot Welding Electrodes are often used to spot weld copper wire, copper tape, aluminum tape, stainless steel material and leads in various equipment. If you need, please feel free to contact us by email.

70/30 Tungsten Copper Alloy Spot Welding Electrodes Specifications:

GradeW70Cu30
TechniqueHot Rolling,Cold Rolling,Sintering,Annealing,Drawing
Material

Rod:Pure Copper or Copper Alloy

Tip:Tungsten

SizeCustomized
Length20mm-75mm
Density17.7g/cm3
HardnessHardness
115-260 HRB115-260 HRB
SurfacePolishing,Alkali Cleaning,Grinding,Ground
StandardGB,JIS,ASTM,DIN
CertificationISO9001:2008

70/30 Tungsten Copper Alloy Spot Welding Electrodes Picture:

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70/30 Tungsten Copper Alloy Spot Welding Electrodes

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