研究探讨了前处理以及活化工艺对镀金光纤性能的影响。
The effects of pretreatment and activation process on the properties of gold plated optical fiber are discussed.
研究了钨表面镀前处理及预镀铬、镍，然后镀金的工艺条件；
The paper studied the pre treatment for electroplating the surface of tungsten and technical conditions for chromate treatment, nickel and gold plating, determined the functions of cladding material.
提出银件镀金、镀铑工艺流程和配方，介绍了金合金镀金工艺、镀前处理、操作要点，强调中间镀层能有效防止银基体的腐蚀和镀件变色。
To study the effect of surface treatment such as titanium nitrogen(TiN) coating and gold-plating on corrosion resistant of Ni-Cr alloy and Ni-Cr Alloy With Titanium.
提出银件镀金、镀铑工艺流程和配方，介绍了金合金镀金工艺、镀前处理、操作要点，强调中间镀层能有效防止银基体的腐蚀和镀件变色。
To study the effect of surface treatment such as titanium nitrogen(TiN) coating and gold-plating on corrosion resistant of Ni-Cr alloy and Ni-Cr Alloy With Titanium.
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