Mainly discuss fluorborate terne electroplating solution in use for PCB fabrication.

主要论述印制线路板生产中所用的氟硼酸盐锡铅溶液。

Electroplating diamond-impregnated wheel is nondeformable, well anastomotic and pure. It's the best finish machining tool for marble or glass.

电型金刚石轮有削形状不变形，吻合标准，光洁度好等特点。是大理石、玻璃理想的深加工工。

To the following surface treatment: sand blasting, oxidation, corrosion, laser carving, wholesale, laser welding, polishing, lampworking, PVD vacuum electroplating, oil-filled fonts.

能进行以下表处理: 喷砂,氧化,腐蚀,镭雕,批发,激光焊接,抛光,拉丝,PVD真空电,字体填油.

Moreover, it was feasible to reduce the oxidation of the alkynol brighter by choosing active nickel as the anode in the bright nickel electroplating.

选择活性作为光亮极，可以减少炔醇类光亮剂的氧化。

At present, trivalent chromium electroplating process has became one of the mostimportant techniques to taking place of the seriously pollutional hexvalent chromiumelectroplating process.

目前，三价铬电工艺已经成为取代重污染六价铬电的最重要技术之一。

The results show that the failure is mainly attributed to the inappropriate heat-treatment technology of the locking nut and the hydrogen brittlement from electroplating of the stopping pad.

构件失效的主要原因是：锁紧螺母的热处理工艺不当，止动垫电过程发生氢脆。