Tungsten Stranded Wire / Tungsten Filament for Vacuum Coating

Basic Info

Model NO.	W1, WAl1
Surface	Cleaned
OEM	Acceptable
Diameter	From0.02"
Specifications	1-10(Strands)
Transport Package	in Carton Box
Specification	According to your inquiry
Trademark	ZZKD
Origin	Hunan
HS Code	810196000
Production Capacity	5000PCS/Month

Product Description

Item: Tungsten heater element
Purity: 99.95%Min
Grade: WaL/W1(+AL)
Diameter: φ 0.4-1.3
Number of strands: 1-10(strands)
Difference between 2 feet(mm): Big heater element: ± 2mm; Small heater element: ± 1mm
Inside diameter tolerance: ± 0.3mm
Size: According to customers' drawing and the true sample
Feature: Tungsten heater element features high melting point and high corrosion resistance

Application: 1. High melting points and high corrosion resistance
2. Super thermal efficiency
3. Long life

 

Tungsten heater:
1. Uses: Vacuum coating
2. Grade: WaL
3. Diameter: 0.4-1.3 mm
4. Number of strands: N(strands)
5. Styles: Customiz

Tungsten heater features high melting point and high corrosion resistance. Mainly applied for aluminzing kinescope, chromoscope, mirrors, plastics and heater elements for decoration article

Tungsten wires are made of selected high-quality material of tungsten, with the properties of excellent thermal conductivity, finely processed, and long duration.

Unusual stranded tungsten wires are applied as evaporator (heating element) in the vacuum metallizing (evaporation) process to coat thin film on surface of mirrors, kinescope, toys, home appliance, machine and various decoration, etc.

Type	Application
HW91	Applied for making filament, shock-resistance filament and other high-terperature- resistance devices.
HW71	Applied for making auto lamp filament and other anti-shock devices.
HW61	Applied for making coiled-coil filament.
HW31	Applied for making coiled-coil or trispiral CFL filament, incandescent filament and surpport. Applied for making stranded tungsten wire, tungsten heater element and other no special temperature required devices.
HW11	Applied for making electrode and lead.