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Game machine copper sleeve

Game machine copper sleeve

  • Category:CNC Lathe
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  • Release time:2022-04-19 10:14:04
  • Product description

Material selection and main performance of copper sleeve

Material recommendation

1. ZCuSn6Zn6Pb3, ZCuSn5Zn5Pb5 can be used to manufacture wear-resistant parts such as bushings, gears and worm gears that work under medium load and speed.

2. ZCuSn10P1 is a typical tin phosphorus bronze with high hardness and wear resistance. It can be used to manufacture parts under heavy load, high speed and high temperature, which are subject to strong friction, such as connecting rod bushing, gear, worm gear, etc.

3. ZCuAl9Mn2, ZCuAl9Fe4 and aluminum bronze have high strength, high density and stable chemical properties. Commonly used in valve body, worm gear, nut, pipe fittings, etc.

4. ZCuZn25Al6Fe3Mn3 high-strength aluminum brass has high strength in special brass. It has high strength, high hardness, high wear resistance, moderate plasticity and good corrosion resistance. Therefore, it is used to cast high load wear-resistant weight on heavy machinery

5. ZCuSn10P1 has high hardness, excellent wear resistance, is not easy to bite, has good casting performance and cutting processing performance, and has good corrosion resistance in the atmosphere and fresh water. Wear resistant parts, such as connecting rod, bushing, bearing bush, gear, worm gear, etc., can be used for working under high load (below 20Mpa) and high sliding speed (8m/s).

6. ZCuSn10Pb5 is corrosion resistant, especially for dilute sulfuric acid, hydrochloric acid and fatty acid. Structural materials, corrosion-resistant and acid resistant accessories, crusher bushings and bearing pads.

7. ZCuPb10Sn10 has good lubrication, wear resistance and corrosion resistance, and is suitable for bimetal casting materials. Bearings for vehicles, bimetallic bearing shells for internal combustion engines with peak load up to 100Mpa, piston pin sleeves, friction discs, etc.

8. ZCuPb15Sn8 has good sliding and self-lubricating properties, free cutting, poor casting performance, and good corrosion resistance to dilute sulfuric acid under the condition of lack of lubricant and water quality lubricant. Bearing with high surface pressure and side pressure can be used to manufacture copper cooling pipe of cold rolling mill, parts with impact load up to 50Mpa, bimetal bearing bush of internal combustion engine, piston pin sleeve with heavy load up to 70Mpa, and acid resistant accessories.

9. ZCuZn38Mn2Pb2 has good mechanical properties, corrosion resistance, wear resistance and cutting performance. General purpose structural parts, castings with simple appearance for ships, instruments, etc., such as sleeves, bushings, bearing shells, sliding blocks, etc.


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