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Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire
Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire
Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire
Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire
Specifications
Brand Name :
PRM
Model Number :
Tungsten filament
Certification :
ISO9001
Place of Origin :
China
MOQ :
1kg
Price :
$80~150/kg
Payment Terms :
T/T
Supply Ability :
2000kgs/month
Delivery Time :
7~10 work days
Packaging Details :
plywood case
Name :
Purity 99.95% Pure Tungsten Filament
Material :
Pure Tungsten
Purity :
99.95%
Density :
19.3 g/cm3
Surface :
White,Black
Diameter :
min 0.025mm
Description

Purity 99.95% Pure Tungsten Filament

1. Description of Purity 99.95% Pure Tungsten Filament:

A tungsten bar is forged and drawn to create tungsten filament.


Electric light sources like incandescent lamps and tungsten halogen lamps are the principal uses for tungsten filaments.

The tungsten wire used for various luminous bodies in bulbs also needs to be doped with a small amount of potassium, silicon and aluminum oxides during the smelting process. This tungsten wire is called Doped Tungsten Wire, also known as Doped Tungsten Wire. Tungsten wire 218 or tungsten wire that doesn't sag (Non-sagTungstenWire).


Various drawing dies are typically used to draw tungsten wire. The production of filament and high-speed cutting alloy steel is the primary objective. These materials are also used to make optical and chemical instruments, among other things.

Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting WirePurity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire
2. Diameter and Tolerance of Purity 99.95% Pure Tungsten Filament:

Diameter (µm) Weight (mg/200mm) 200mm Weight tolerance % Diameter tolerance%
0 I II I II
6<d<18 0.12-0.98 - ±3 ±4
18<d<40 >0.98-4.85 ±2 ±2.5 ±3
40<d<80 >4.85-19.39 ±1.5 ±2.0 ±2.5
80<d<300 >19.39-272.71 ±1.0 ±1.5 ±2.0
300<d<350 >272.71-371.19 ±1.0 ±1.5
350<d<500 ±1.5 ±2.0
500<d<1800 ±1.0 ±1.5


3. Chemical content of Purity 99.95% Pure Tungsten Filament:

Tungsten Filament Grade W content Impurity element content
Total content content of each element
W1 ≥99.95% ≤0.05% ≤0.01%


4. Application of Purity 99.95% Pure Tungsten Filament:

Electric light source and electric vacuum parts.

Industrial high temperature furnace refractory parts.

Used to make tungsten strands wire for vacuum evaporation.

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Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire

Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire

Product tags

tungsten heater wire

,

tungsten heating wire

,

tungsten wire filament
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Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire

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Product Detail
Brand Name :
PRM
Model Number :
Tungsten filament
Certification :
ISO9001
Place of Origin :
China
MOQ :
1kg
Price :
$80~150/kg
Contact Supplier
video
Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire
Purity 99.95% Pure Tungsten Wire Filament Heater 4 Strands Of Tungsten Wire For Vacuum Coating Tungsten Twisting Wire

Shaanxi Peakrise Metal Co.,Ltd

Site Member
3 Years
Shaanxi, baoji
Since 2010
Business Type :
Manufacturer, Exporter
Main Products :
Molybdenum Tungsten Alloy, Tungsten Nickel Iron Alloy, Tungsten Boat
Total Annual :
1000000-5000000
Employee Number :
20~50
Certification Level :
Site Member
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