Base coats),with silicate intermediate layer,black top coat,and integrated lubricant.
Use:General components and metric threaded parts with requirements for defined sliding properties.
基本涂层) 含有硅酸盐的中间层,最外层黑色覆层,以及集成润滑剂.
用途:用于需要具有特殊滑动性能的通用组件和公制螺纹零件.
coata 应该是coats