1) Description of Copper Bushing

Compared with bearings made of other materials (such as rolling bearings, engineering plastic bearings, etc.),

copper bushing is a friction-reducing part with copper alloy as the main material, which realizes the relative

motion between mechanical parts through sliding friction.

2) Feature and Advantage of Copper Bushing

a) Compared with rolling bearings: copper bushings run smoothly, have low noise, can withstand large impact

loads, and have lower precision requirements for the mounting base.

b) Compared with engineering plastic bearings: copper bushings have better high temperature resistance, stronger

bearing capacity, obvious advantages under heavy load conditions and longer service life.

c) Superior comprehensive performance: combined with good wear resistance, thermal conductivity and

mechanical strength, it is a kind of friction reduction parts with excellent comprehensive performance.

3) Application of Copper Bushing

In equipment with high requirements for smoothness of operation and noise control, such as precision instruments

and medical equipment; and in occasions with heavy loads and shock loads, such as harbor cranes and heavy

trucks' transmission systems, copper bushings can play their unique performance advantages.

YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs.

Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.

The feature products are double helical gear and precision spiral bevel gear, equipped with Hofler Rapid and helix grinding machines, Niles ZE and ZP grinding machines and Gleason Phoenix bevel gear grinding machines. This capability allows us to provide quality customs made gears to domestic and overseas markets.