精选优质文档-倾情为你奉上 塑料电镀的背景知识和进展（摘译于USP）上海北京顺德0003 In comparison to the metal materials, the polymer materials have many advantages in that they are inexpensive and light, have good rigidity and processability, are chemically stable and have a good corrosion resistance, and therefore, have recently been used as an alternative material for metals in various fields of applications. Particularly, since the coating of the surface of polymer materials
