Wolfram Tungsten Wire Manufacturer
non sag tungsten wire What is non sag tungsten wire? The non-sagging tungsten wire is doped with K (potassium) or other elements to achieve a non-sagging effect. With the use of stimulants in K, a tungsten filament foam can be formed which prevents recrystallization of the tungsten filament....
Send InquiryHigh purity solid tungsten wire ( Diameter 0.5mm )
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.
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