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Quality Policy |
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Incessant
Technology Innovation, Continual Quality Improvement, Making SRIF’s
Products Always the First Choice of Customers.
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PARTNER SITES |
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| COPPER ALLOY CASTING |
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SRIF started the research and production of copper alloy material and foundry process from the 1960s. Now the process is characterized by low pressure and centrifugal casting, and the products are copper alloy (pressure-resistant) premium casting covering shipping, airspace, military, power, coal mining and other industries.
The workshop contains 1620m2 with one 100Kg and one 300Kg oil burners, four 500Kg to 2000Kg medium frequency induction furnaces and one 3000Kg low pressure casting machine.
Main process:
- Low pressure casting process: the low pressure casting machine for Copper is developed by SRIF, and the maximum mold-filling capacity can reach 3000kg.
- Centrifugal casting process: there are 4 centrifugal casting machines.
- Gravity casting process with metal mold.
- Gravity casting process with sand mold.
- Investment casting.
Equipments:
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Low-pressure casting machine (3000kg) |
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Cu alloy upper pump body |
Cu alloy lower pump body |
Cu alloy pump body |
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Cu alloy casting |
Cu alloy sleeve by centrifugal casting |
Cu alloy turbin |
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