Vacuum Furnace Shield Pure Tungsten Plate Foils Surface Bright Finished 0.05mm
Introduction of Pure Tungsten Foils
1. Name: Tungsten Foil;
2. Purity: more than 99.95%;
3. Density: 19.2g/cm3;
4. Appearance: Metal luster;
5. Supply state: anneal cleaned
6. Quality standard: GB, ASTM
Tungsten Foils Usage:
Tungsten has melting point 3380°C, so tungsten foils are widely used in vacuum furnace shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace, sputtering target applied in plasma coating film, and high temperature resistance boat.
We can provide high-desity, high-purity, flat, and low tolerance tungsten sheets for flat-stone mill or structure. Tungsten foil is also suitable for light, electric vacuum device, electric semiconductor device, glass fiber kiln heating element, heat shield, boat and finished products etc
Size Chart of Pure Tungsten Foils:
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Thickness(mm) |
Width(mm) |
Length(mm) |
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0.05-0.15 |
100 |
200 |
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0.15-0.20 |
205 |
1000 |
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0.20-0.25 |
300 |
1000 |
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0.25-0.30 |
330 |
1000 |
Tungsten Foils Testing Report:
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COMMODITY |
Tungsten Foil |
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CONTRACT NO. |
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Stardard NO. |
GB3875 |
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LOT NO. |
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QUANTITY |
MOQ 1kg |
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SIZE |
Thickness 0.05mm |
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Testing Result (impurities no more than % ) |
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Fe 0.001 |
Mo 0.0049 |
Ni 0.0007 |
P 0.001 |
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Si 0.001 |
Cu 0.0005 |
Al 0.001 |
O 0.001 |
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Ca 0.001 |
Mg 0.0007 |
C 0.001 |
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Density: |
≥ 19.1g/cm3 |
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INSPECTOR: 02# |
Date: |
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