英文: Trivalent chromium passivation
shall be used unless written exception or specification update provided.
中文: 要应用三价铬的钝化，有书面指出的例外或规格更新时除外。 更详细...
英文: A convenient and effective testing system for plastic eacapsulated microcircuit is designed .The testing results show that Si3N4 passivation
on test chip has the better protection than that without Si3N4 passivation
, and silicone gel coating can prevent m
中文: 贮存试验的结果表明，在芯片上加氮化硅钝化层比不加钝化层具有更好的防护效果；与聚酰亚胺胶内涂层相比，硅酮胶内涂层更能有效地阻止水分到达芯片的表面；由于材料本身的差异，不同厂家生产的模塑封装材料对微电路的影响也不同。 更详细...
英文: Flat handle needle : the handle is made of cooper or stainless steel with traditional technics. The copper handle includes two kinds of trpes: passivation
and silver-coated in the surface.
中文: 平柄针：针柄采用传统工艺制作，分铜柄和不锈钢柄两种，铜柄表面有钝化和镀银两种。 更详细...
英文: In the plasma-etching mode the passivation
layer that is formed on the surface is likely to be thicker than in the case of RIE.
中文: 在等离子刻蚀模式下，表面形成了比使用RIE情况下更厚的钝化层。 更详细...
英文: Potassium chloride zinc plating technology was introduced, and the use and maintenance of galvanizing bath and passivation
solution were detailed demonstrated, as well as some prevention and treatment suggestion were provided to the common troubles in act
中文: 摘要介绍了氯化钾光亮镀锌工艺，并主要就氯化钾镀锌液及钝化液使用、维护作了较详尽的阐述，同时针对在实际使用过程中出现的常见故障提出了预防、处理意见。 更详细...