Can use chemicaldegreasing degreasing or water-based metal degreasing cleaning agent to oil, to thoroughly watered the intention of workpiece.
脱脂可采用化学去油或水基金属脱脂清洗剂去油，达到工件彻底被水滋润的意图。
2
A complete bright silver plating process for deluxe tableware including chemical polishing, mechanical polishing, degreasing, cleaning, nickle plating, silver plating and post-treatment is suggested.
介绍餐具光亮镀银的全套实用工艺，包括化学抛光、机械抛光、除蜡、除油、镀镍、镀银、以及镀后处理等。
3
Nowadays cartridge degreasing methods mainly include physical heating, mechanical scraping, chemical washing, high pressure water washing and so on.