Engineering Machinery

Description
Centrifugal casting is applied to gear case, speed changing box and transmission parts in engineering machinery industry. Additionally, low-pressure casting, sand casting and shell mold casting are available for this industry. The casting materials include grey iron, ductile iron, aluminum alloy, copper alloy and other materials.
Shanghai ZZ Group Non-Ferrous Casting Co., Ltd. is a domestic joint-stock enterprise specializing in research, development, production and sale of centrifugal casting process, forging process and precision machined products.

Features of Low-Pressure Casting for Engineering Machinery
1. Centrifugal casting utilizes centrifugal cast tube to manufacture roller sleeve shaft and other kinds of wheel castings. It has horizontal type and vertical casting.
2. The advantages of this casting process are higher compactness and higher mechanical property compared with sand casting.
3. With low-pressure casting, one can count on considerably lower costs for cleaning, rework, and re-melting of returns.
4. This centrifugal casting is beneficial to environmental protection, and the productivity of casting products is high.
5. Because low-pressure casting is better reproducible and less dependent on external influences, so the output is improved.
6. The centrifugal casting is a metallurgical manufacturing process that is typically used to cast thin-walled cylinders.

As a professional casting process manufacturer and supplier, we have the capacities to carry out centrifugal casting, sand casting, low-pressure casting, investment casting, gravity casting and shell casting. We possess advanced equipments, such as tensile machine, gravity casting machine, heat treating equipment, 5-axis and 4-axis advanced machining centers. Our casting process products like centrifugal casting and low-pressure casting are applied to many industries, such as engineering machinery, semiconductor equipment, vehicle industry and electric power industry.