Wood is one of the important regenerated natural resources.Good electroconductivity and decoration of metalized wood are realized by the method of electroless plating.
Method of measuring surface tension of plating soln. by dropping liquid from stalagmometer is stated, which could be popularized to plating industry in this country.
Some common troubles such as poor throwing power,burnt deposit on rim,dull gray coating,piebaldism,blue film,hazy deposit,spongy surface and roughness in decorative chromium plating were summarized.
The process for brush plating mending of deeply scratched surface of LY12 duralumin alloy was introduced. The merits of the brush plating mending technology of LY12 duralumin alloy were discussed.
Cu-Sn alloy coating with different Sn content can be replacement plating out on iron and steel surface in a solution comprising of copper sulfate, stanous sulfate, complexant and stabilization agent.
Process of surface treatments include gold plating, silver plating ,nickel plating, chrome plating, tin plating, zinc plating, electrostatic painting, cataphoretic coating, aluminium oxidizing, etc.
Though galvanisation is often done by dipping steel in liquid zinc, it is sometimes done by electrolysis-nickel and copper plating are normally done this way.
Hey, it's cheap, too. Moving there could end my days of plating salad with dressing on the side and save you from using your mysterious emergency fund.
We reached a depth of 16,000 meters-- four vertical leagues--and by then the Nautilus's plating was tolerating a pressure of 1,600 atmospheres, in other words, 1,600 kilograms per each square centimeter on its surface!