High purity solid tungsten wire ( Diameter 0.5mm )
Tungsten heater
Tungsten heating element is made of tungsten wire, which has a high melting point and high corrosion resistance.
It is mainly used for decorative items such as vacuum gold plating and aluminum, mirrors such as chrome plating, plastic products, and heating elements.
The tungsten heater can be twisted into single or multiple strands according to the specific requirements of the sample or drawing, and the tungsten wire used can be pure tungsten wire or doped tungsten wire.
The diameter range of tungsten wire is between 0.2 and 1.2mm.
Quick details:
1.
Name: Tungsten wire
2.
Appearance: black surface or polished surface
3.
Purity: W≥99.95%
4.
Density: not less than 19.1g/cm3
5.
Supply state: annealing
6.
Specifications:(mm)
mm |
Diameter |
Length |
Diameter tolerance |
Surface |
State |
Rod |
8.0~16.0 |
10~850 |
10~660 |
Black |
forged |
3.0~8.0 |
10~5000 |
10~800 |
Black |
forged |
Wire |
1.5~3.0 |
10~8000 |
10~1600 |
Black |
drawing |
0.5~1.5 |
10~8000 |
10~2650 |
Black |
drawing |
Polishing and white surface products are available, special sizes can be manufactured based on customers' requirements.
7.
Production process:
Materials ---spin forging - annealing - turntable controlling - annealing - multi-mode controlling -tungsten wires
8.
Production equipments
Spin forging machine, the turntable draw bench, multimode draw bench, annealing furnace
9.
Applications:
1) For producing electric light source parts and electric vacuum components;
2) For producing heating elements and refractory parts in high temperature furnaces;
3) For producing heating elements used in vacuum metalizing or plating.
10.
Package Details
packing with moisture-proof paper;
packing with kraft paper;
packing with foam plastics in all side of plywood case;
packing products in plywood case.
11.
Why choose us
1) Provide free sample
2) High response rates
3) Fast delivery
4) Professional after sale service
5) Bright and chemically cleaned surface with quality.
Audited Supplier 
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