Вольфрамовый тигель

 Feature                                                                          

1. Low thermal expansion; 

2. High density;

3. Good corrosion resistance

4. High strength;

5. Low resistivity;

6.The surface roughness of tooled crucibles does not exceed Rz 6.3;

7.The use temperature below 2450ºC in vacuum or deoxidize atmosphere.

8.Manufactured based on customers' requirements

Application                                                                    

 1. Used for sapphire single crystal growth furnace;

 2. Applied for quartz glass melting furnace;

 3. Used for rare earth smelting furnace;

 4. Used for sintering metal mold of high melting point;

 5. Widely used in other following industries:

 Ceramics and metallurgical industries, machinery processing and light dustries.

Dimensions and Tolerance

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 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.

 We have 15 years experiences in producing and saling qualified Refractory metals to our customers

Production EquipmentsTest Equipments

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