The technology of chromium plating on Al - Si alloy was studied.

研究了在 铝硅 合金样品表面电镀硬铬的工艺.

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Column hard chromium plating, wear resistance, corrosion resistance and longer life.

镀硬铬立柱 、 抗磨损 、 耐腐蚀,寿命更长.

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The relector shall have a high quality chromium plating and adequate seal to the glass.

反光镜部位需为高质量的镀铬镜面,并且为玻璃镜留有足够的密封空间.

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The plating parameters determine the quality and corrosion - resistance of chromium plating layers of piston rods.

连杆电镀工艺参数的选择决定了其镀铬层的质量及其耐腐蚀性能.

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A rotary rack for chromium plating on surface of cylindrical articles was developed.

研制出一种用于圆桶形工件镀铬的旋转挂具.

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It is similar to chromium plating, and the outward appearance is very excellent.

其外观效果特优, 效果类似镀铬.

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A new decorative chromium plating process for aluminium substrate is described with formulas given.

介绍一种在铝基体上装饰镀铬的新工艺及其配方.

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This article introduces a rapid analysis of the copper and zinc impurities in chromium Plating solution.

本文主要介绍镀铬液中杂质铜、锌的快速分析方法.

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The cause pitting appeared during hard chromium plating pitting corrosion occurred on matrix local surface.

镀硬铬时出现麻点主要与基体表面局部产生点蚀有关.

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Traditional hard chromium plating technology does harm to environment, and the deposit has performance defects.

传统镀硬铬技术存在环境污染问题及镀铬层的性能缺陷.

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