Straight copper bushing

Substrate characteristics:

The straight copper sleeve is suitable for all kinds of large and heavy machinery and is an important part of the machinery. It has high hardness, excellent wear resistance, is not prone to seizure, has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water.



Material characteristics:


The product has the function of traditional tin bronze bearing. It uses electrolytic copper as the raw material and a variety of trace metal elements. It is sintered at high temperature and processed by pneumatic centrifugal casting. High hardness, excellent wear resistance, not easy to cause seizure, good casting performance and cutting performance, good corrosion resistance in the atmosphere and fresh water. In the absence of lubricants and water-based lubricants, it has good sliding and self-lubricating properties, easy cutting, poor casting performance, and good corrosion resistance to dilute sulfuric acid. General purpose structural parts, simple castings used in ships, instruments, etc., such as sleeves, bushings, bearings, sliders, etc.