Borated 0.35mm 0.25mm 0.2mm dumet wire used for glass-to-metal sealing

Model NO.
dumet
Color
Red
MOQ
5kg
Application
Lighting element
Dia
0.2mm 0.25mm 0.35mm
Item
Borated 0.35mm 0.25mm 0.2mm dumet wire used for g
Transport Package
Spool/Drum, Carton, Wooden Case
Specification
negotiable
Trademark
TANKII
Origin
China
HS Code
7408229000
Production Capacity
5000 Tons/Year
Reference Price
$ 31.50 - 40.50
Contact Us

Product Description

Borated  0.35mm 0.25mm 0.2mm dumet wire used for glass-to-metal sealing

Product introduction:

The iron nickel alloy wire whose expansion coefficient is close to the glass's is used as the core material, and the outer layer is covered with a copper layer with good heat and electrical conductivity. The surface is reprocessed to form a copper oxide film / barrel to increase the good sealing between the surface of the copper layer and the glass.

Product application:

bulb, fluorescent lamp, energy saving lamp, Christmas lamp, automobile lamp and other bulb guide wire related materials

conductor materials for rectifier diodes, surge arresters, temperature sensing control and other components

Tankii Dumet wire consists of a nickel-iron core in an oxygen-free-high-conductivity copper sheath.
It is available in various surface finishes: Electrically oxidised, borax coated, nickel plated, bare (uncoated).
Borated surface finish Dumet is used in Lead-in-wires for lamps.
Dumet forms a glass-to-metal seal while manufacturing these lamps.
The oxidised Dumet is used in Lead-in-wires, diodes and capacitor slug leads application.

Dimeter 0.2mm-0.6mm
  Ni% C% Mn% Si% S% P% Fe%
Core 41 - 43 0.05 max 1.0 max 0.30 max 0.02 max 0.02 max Rest

Borated 0.35mm 0.25mm 0.2mm dumet wire used for glass-to-metal sealing
Borated 0.35mm 0.25mm 0.2mm dumet wire used for glass-to-metal sealing
Borated 0.35mm 0.25mm 0.2mm dumet wire used for glass-to-metal sealing
Borated 0.35mm 0.25mm 0.2mm dumet wire used for glass-to-metal sealing



 

 

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