Sand casting precision copper

The role of copper sleeves is very extensive. It is mainly used for sliding bearings. Bearings can withstand greater loads than normal amounts. Copper sleeves, also called copper bearings, need to be lubricated with oil to make various copper alloys. Made to lubricate mechanical parts, it is mainly used on various large and heavy machinery and is an important component of machinery. Copper sleeves can generally be divided into self-lubricating copper sleeves, oil-lubricated copper sleeves, and graphite copper sleeves.
There are many materials for copper sleeves. The more commonly used ones are tin bronze, aluminum bronze, brass, phosphor bronze, etc. The casting methods are also divided into many types, including: metal castings
models, precision Casting, centrifugal casting, sand casting. Our company mostly uses sand casting, because this casting method can produce larger and more complex castings, and the batch size can be large or small. It can be made as a single piece or in large quantities, with wide adaptability.