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Jiashan Dernore Bearing Co.,Ltd

Add: No.668, Chengqiao Road, Chengqiao Community, Weitang Subdistrict, Jiashan County, Zhejiang, China

Tel: +86-573-84027080


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How To Choose The Right Copper Bushing?
Aug 01, 2018

Copper bushing is widely used in our daily life and the use of copper bushing in the machinery industry is address visible, not the same as different characteristics of bearing manufacturer of material. But many people do not know how to choose appropriate own copper bushing, we introduce the copper bushing materials and its characteristics and work principle.

1. ZCuPb10Sn10: lubrication function, wear resistance and corrosion resistance, suitable for bimetal forging materials with copper liner. Bearing, load peak of 100Mpa internal combustion copper bearing, and piston pin sleeve, friction, etc.


2.ZCuZn25Al6Fe3Mn3 high strength aluminum brass, the highest strength in the outer brass. It has dry bearing high strength, high hardness, high wear resistance, moderate plasticity and excellent corrosion resistance. Therefore, it is used for the heavy duty heavy machinery heavy duty wear-resisting weight

3.ZCuAl9Mn2,ZCuAl9Fe4, aluminum bronze has high strength, high density and stable chemical function. Used for valve body, worm wheel, nut, pipe fittings, etc.

4.ZCuSn10P1 is a typical tin phosphor bronze, hardness and wear resistance is very high, can be used in the production of heavy load, high speed and high temperature operation, parts by violent conflict, such as connecting rod bushing, gear, worm gear, etc.

5.ZCuSn6Zn6Pb3, ZCuSn5Zn5Pb5, can be used to make secondary load and speed the homework liner wearing parts, gear, worm gear, etc.


6. ZCuZn38Mn2Pb2: good mechanical function and corrosion resistance, good wear resistance and excellent cutting function.

7. ZCuSn10Pb5: corrosion resistance, dilute sulfuric acid, hydrochloric acid and fatty acid. Structural data, corrosion resistant, acid-proof fittings and crusher bushing, bearing shell.

8. ZCuSn10Pb1: high hardness, excellent wear resistance, not easy to attack and die, have good forging function and cutting processing function, have excellent corrosion resistance in atmosphere and fresh water.

9. ZCuPb15Sn8: in the short and short lubricants and water quality lubricants, the sliding and self-lubricating functions are good, easy to cut and the forging function is poor, and the corrosion resistance of dilute sulfuric acid is good. 

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