C15760 mix aluminum oxide (ceramic) particles in a copper matrix. The addition of small amounts of aluminum oxide has a minuscule effect on the good performance of copper alloys at room temperature, slightly decreasing their thermal and electrical conductivity. However, it greatly increases the copper alloy’s resistance to thermal softening and enhances mechanical strength at elevated temperature. This is particularly true when the material is fabricated using a cold heading process.

Strength much better than ceramic-free copper, and has excellent resistance to softening. The aluminum oxide particles in the copper block dislocation movement, which retards recrystallization and prevents grain growth.

Hybrid circuit package components,Vacum tube, microwave tube, and x-ray tube components, Electrical components, Roatating equipment components,Electric generator and motor components,Bushing springs,High power magnent windings.

Bar:

diameter:1.0 – 200 mm

length:500 – 3000 mm

Wire:

diameter:0.1 – 10mm

Diameter:0.08mm,1.0mm,2.0mm   Length:3000mm

7-15 days

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