tungsten disc
Product Description
1. (Tungsten) wolfram discs are widely used in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications;
2. Tungsten discs are also applied in producing electrodes, heating elements, heat shields, sintering trays, sintering boats, stacking sheets, base plates, sputtering targets, crucibles in electronic and vacuum applications.
3. (Tungsten) wolfram discs are often used as sputtering targets;
4. (Tungsten) wolfram discs can be used as contacts in vehicle motors.
1. The purity of discs can be reach 99.97%;
2.After being forged, the tungsten discs are homogeneous in structure and with density up to 18.8g/cm3;
3.Tungsten is a robust metal which has a high resistance to temperature. It has high melting point and are comprehensively used in electrical goods for their physical properties;
4.Tungsten discs we manufactured are of extraordinary quality. They possess high bending strength, good electric and thermal conductivity, high resistivity, high tolerance and good hardness, etc.;
5. Tungsten discs from Achemetal is under vacuum annealing and leveling before delivery.
6.Our tungstn discs are approved by ASTM B 386-2003 and GB 3876-2007 and GB 3877-2006.Parameters of Tungsten Discs:
Thickness (mm) | Diameter (mm) |
1.0-5.0 | 500 |
6.0-10.0 | 400 |
10.0-14.0 | 350 |
14.0- | 300 |
Our company can also provide tungsten discs according to customers' requirements.
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Packaging & Shipping
We offer material composition sheet and examination report which include density, flaw detection, dimensions and so on. Our products are packed in plywood case with expanded plastic. What's more, the case is moistureproof and grooved for products being placed stably.
Company Information
We have 15 years experiences in producing and saling qualified Refractory metals to our customers
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