Tankii 0.85mm*3 tungsten wire price for vacuum coating tungsten filament

Product Description

Tankii tungsten wire price for vacuum coating tungsten filament
Product name: Tungsten wire heater
Product shape: Forward, reverse, cup, bow, groove, NA, NB, NC, etc.
Material: Tungsten
Performance characteristics: Selected WAL1 tungsten wire as raw material, the heating element produced by professional equipment has characteristics such as high melting point, good corrosion resistance, and long evaporation life.
Tankii's advantages: 1. Superior performance: long lifetime; shape is stable in using; small tolerance.
2. High quality raw materials: raw material is from state-owned enterprise. electric resistance is stable, tungsten is good at temperature rising, good in evaporation.
3. Small MOQ for different customers
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.