钴合金 21 合金是一种钴铬钼合金，以其优异的空化、磨损和金属对金属滑动耐磨性而闻名。这种合金可用于制造焊丝、堆焊粉末、热喷涂、喷涂和其他工艺、铸件、锻件和粉末冶金零件。不建议用于严重的硬颗粒磨损。 钴合金的机械性能 21 钴合金 21 合金表现出 ...

Right out of the box, the keyboard feels sturdy yet lightweight. The gasket-mounted design gives it a premium feel, and the slightly retro keycap style adds to its charm. It's compact but doesn't feel ...