Bronze bushing, also known as bronze shaft bushing, are divided into many types, including machine bronze rollers, bronze bearings, etc. Used in various light, large and heavy machinery, it is an important component of machinery. The product has the function of traditional tin bronze bearings. It is made of electrolytic bronze as raw material and a variety of trace metal elements, sintered at high temperature, and processed by gas pressure centrifugal casting. It has high hardness, excellent wear resistance, and is not easy to produce seizure. It has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water. In the absence of lubricants and with water-based lubricants, the bronze sleeve has good sliding and self-lubricating properties, is easy to cut, has poor casting performance, and has good corrosion resistance to dilute sulfuric acid. bronze bushing are general-purpose structural parts, simple-shaped castings used in ships, instruments, etc., such as bushing, bushings, bearings, sliders, etc.