(1) The strength and hardness are lower than that of copper, and the machinability is better.
(2) It is easy to stick the knife during processing, form a knife, and the surface roughness of the machined surface becomes large.
(3) The organization is not dense enough to obtain small roughness
(4) Tool life is generally higher
(5) It is easy to cause deformation when loading and processing, and the surface of the workpiece is also easy to be scratched or scratched.
(6) The expansion coefficient is larger, and the dimensional accuracy is more prominent.
Concerned about surprises
Tag: Aluminum alloy body Parts Expansion coefficient Surface treatment network HC
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Mg Ingot
Metal magnesium is a new type of lightweight and corrosion-resistant metal material that was developed in the 20th century. The application of magnesium is mainly concentrated in the four major fields of magnesium alloy production, aluminum alloy production, steelmaking desulfurization, and aviation industry. It is widely used in automobile manufacturing and light industry. , metallurgical industry, chemical industry, electronic industry and instrument manufacturing.
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