本文介绍的胶膜法渗硼是将渗硼所需要的供硼剂、活化剂与塑料混合制成塑料薄膜,或与纸浆混合制成纸膜,将其粘贴在金属表面,加热至高温实现渗硼。用该方法可以得到与固体法、盐浴法相同的渗硼组织和耐磨性。用感应加热的方法可以实现表面硼共晶化。 This article describes the film method boronizing boronizing agent required for boronizing, activator and plastic mixed into a plastic film, or mixed with the pulp made of paper, paste it in the metal surface, heated to high temperature to achieve seepage boron. By this method, the same boronizing structure and wear resistance as the solid method and the salt bath method can be obtained. Surface induced boron eutectic can be achieved by induction heating.