Copper-chromium (CuCr) Shields in Vacuum Interrupter - Products

Copper-chromium (CuCr) Shields in Vacuum Interrupter

2017-11-10 15:23 Visit:385

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Copper-chromium (CuCr) Shields

1.Preparation method code: C-Vacuum casting；P- PM(Powder Metallurgy).

2.The chemical composition and properties：

Material	Chemical Compositions (wt%)				Mechanical Properties
	Cu	Cr	Gas Content		Hardness HB (Mpa)	Density (g/cm3)	Electrical Conductivity (Ms/m)
			O	N
CuCr10/P	Balance	7.0-12.0	＜0.1400	＜0.0050	≥50	≥7.6	≥30.0
CuCr25/C	Balance	24.0-28.0	＜0.080	＜0.0050	70-105	≥8.30	≥28.0

3.Copper-chromium shields of various sizes and shapes:

4. Shields in Vacuum Interrupter as below：

http://www.sirui-material.com/

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