发明授权
US3795537A Hard diffusion formed reaction coatings 失效
硬扩散成型反应涂料

Hard diffusion formed reaction coatings
摘要:
A NOVEL PROCESS FOR PRODUCING HARD COATINGS BY DIFFUSING ONE OR MORE REACTIVE ELEMENTS IN MOLTEN LEAD AND REACTING WITH ONE OR MORE HARDENING ELEMENTS OF THE GROUP CARBON, NITROGEN, BORON, AND SILICON PRESENT IN FERROUS PRODUCTS. THE PROCESS OFFERS FLEXIBLITY IN COMPOSITIONAL CONTROL AND COATING PARAMETERS.
信息查询
0/0