Shenyang aluminum bronze sleeve, also known as copper shaft sleeve, is divided into various types, including machine copper rollers, copper bearings, etc. Used in various light industries, large and heavy machinery, it is an important component of machinery. The product has the traditional function of tin bronze bearings, made of electrolytic copper as raw material mixed with various trace metal elements, sintered at high temperature, and processed by air pressure centrifugal casting. High hardness, good wear resistance, less prone to biting, good casting and cutting performance, and good corrosion resistance in atmospheric and freshwater environments. Under the conditions of lacking lubricants and using 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 components, simple castings used in ships, instruments, etc., such as sleeves, liners, bushings, sliders, etc.
Wear resistant copper sleeve, tin bronze sleeve, beryllium copper sleeve, beryllium bronze sleeve, brass sleeve, aluminum bronze sleeve
Copper sleeves are divided into various types, including machine copper rollers, copper bearings, etc. Oil lubricated bearings are important components used in various large and heavy machinery.
Introduction to Shenyang aluminum bronze sleeve manufacturersThe material of the copper sleeve is as follows:
ZCuSn10Pb1
High hardness, good wear resistance, less prone to biting, good casting and cutting performance, and good corrosion resistance in atmospheric and freshwater environments.
Wear resistant parts that can be used for high loads (below 20Mpa) and high sliding speeds (8m/s), such as connecting rods, bushings, bearing shells, gears, worm gears, etc.
ZCuSn10Pb5
Corrosion resistance, especially for dilute sulfuric acid, hydrochloric acid, and fatty acids.
Structural materials, corrosion-resistant and acid resistant accessories, as well as crusher liners and bushings.
ZCuPb10Sn10
Good lubrication performance, wear resistance, and corrosion resistance, suitable for use as bimetallic casting materials.
Vehicle bearings, bimetallic bushings for internal combustion engines with a peak load of 100Mpa, as well as piston pin sleeves, friction plates, etc.
ZCuPb15Sn8
Under the conditions of lacking lubricants and using water-based lubricants, it has good sliding and self-lubricating properties, easy cutting, poor casting performance, and good corrosion resistance to dilute sulfuric acid.
Bearings with high surface pressure and lateral pressure can be used to manufacture copper cooling pipes for cold rolling mills, parts with impact load resistance up to 50Mpa, bimetallic bearing shells for internal combustion engines, mainly used for piston pin sleeves with high loads up to 70Mpa, and acid resistant accessories.
ZCuZn38Mn2Pb2
Has good mechanical properties and corrosion resistance, good wear resistance, and good cutting performance.
General purpose structural components, simple castings used in ships, instruments, etc., such as sleeves, liners, bushings, sliders, etc.

Aluminum bronze 9-4 copper sleeve billet

Aluminum bronze sleeve

Aluminum bronze sleeve 9-4