Non Standard Copper Bushing Customized Large Flanged Bronze Bushings

Non Standard Copper Bushing Customized Large Flanged Bronze Bushings

Product description

Copper bushing is a part of mechanical equipment. It is mainly used in belt slinger, and it is also widely used. Copper bushing is an indispensable part in the application of mechanical equipment,

Product advantage

Copper sleeve has excellent mechanical and physical properties. It can have a variety of comprehensive properties with different strength, 

hardness and toughness. It can also have one or more special properties, such as wear resistance, high temperature and low temperature

resistance, corrosion resistance, etc. The weight and size range of castings are very wide, the lightest one is only a few grams, the heaviest one can reach 400 tons, the thinnest one is only 0.5 mm, the thickest one can exceed 1 m, and the length can be from a few millimeters to a dozen meters, which can meet the use requirements of different industrial departments.

Product Features;

Bronze copper sleeve is a kind of bronze with tin as the main alloy element, which is mainly used to make elastic components and wear-resistant parts. This alloy has high mechanical properties, wear reduction and corrosion resistance, easy cutting, good brazing and welding properties, small shrinkage coefficient and non magnetism. Therefore, the copper sleeve casting processed by it is very corrosion-resistant in the atmosphere, sea water, fresh water and steam, and widely used in steam boiler and marine parts. The phosphor tin bronze sleeve has good mechanical properties and can be used as wear-resistant parts and elastic parts of high-precision machine tool. Bronze copper sleeve containing lead tin is often used as wear-resistant parts, sliding bearing and shaft sleeve. Zinc tin bronze can be used as copper sleeve casting with high air tightness.

Although bronze can be used as a kind of copper sleeve, tin bronze can be divided into different types, which have their own characteristics.

production process

First of all, the centrifugal casting copper sleeve can be used to produce hollow castings without core, so the filling capacity of copper sleeve can be greatly improved, the ratio of casting wall thickness to length or diameter can be reduced, and the production process of sleeve and tube castings can be simplified.

Secondly, in the process of forming castings, the filling capacity of metal can be improved by centrifugal force, so thin-walled castings can be produced.

Thirdly, there is almost no metal consumption in the gating system and riser system, which can improve the yield of the process.

Fourth, it is convenient to manufacture cylinder and sleeve composite metal castings, such as steel back copper sleeve, bimetal roll, etc.

Finally, the casting has high density, few defects such as porosity and slag inclusion, and high mechanical properties

Product Specification