Passivation membrane in the organic dye, can make cheap product protection-adornment coating.
在钝化膜上进行有机染色，可作低档产品的防护—装饰镀层。
The bath compositions of trivalent chrome black passivation for zinc-iron alloy coating were optimized by orthogonal test method.
采用正交试验法对锌-铁合金镀层三价铬黑色钝化工艺进行优化，并研究了工艺参数对钝化膜外观和耐蚀性等影响。
Following the alkaline zinc plating process, the trivalent chromium passivation process is conducted to provide a protection layer for zinc coating.
碱性溶液所获得的镀锌镀层，采用三价铬溶液钝化。
The application situations of common used passivation technology for zinc coating including technological conditions, film properties and characteristics were introduced systemically.
系统地介绍了常用镀锌钝化工艺的应用状况，包括工艺条件、膜层性能、特点等。
Experienced with various surface treatment process, such as galvanic finishing, silver, Zinc, Nickel coating, and die-casting part passivation.
熟悉各种表面处理工艺，比如：电镀，镀银，锌，镍，及其压铸件。
The coating passivation film method on the facets of semiconductor laser diodes is effective to the increase of output powers of high powers semiconductor laser diodes.
在半导体激光器芯片腔面镀上钝化薄膜是提高大功率半导体激光器输出功率的有效方法。
The coating passivation film method on the facets of semiconductor laser diodes is effective to the increase of output powers of high powers semiconductor laser diodes.
在半导体激光器芯片腔面镀上钝化薄膜是提高大功率半导体激光器输出功率的有效方法。
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