热室压铸镁件 国际镁协会认为,热室压铸工艺是解决镁合金铸件渗透的一个关键,很多国家正在采用液态金属处理新工艺和喷丸硬化措施来提高镁合金铸件质量,并能降低成本。 锌压铸件又占据市场 过去几年,锌压铸件遇到塑料注射成型件的强有力竞争。但是,国际锌协会的报告表明,竞争的势头正在丧失,锌压铸件(包括汽车工业)的使用率下降趋势日渐稳定。压铸工作者通过采用计算机辅助设计和新的合 Hot Magnesium die-cast magnesium International Magnesium Association believes that the hot-chamber die-casting process is to solve the penetration of magnesium alloy casting a key, many countries are using liquid metal processing technology and shot peening to improve the quality of magnesium alloy castings and reduce costs. Zinc die-casting also occupy the market In the past few years, zinc die-casting castings encountered a strong competition plastic injection molding. However, the report of the International Zinc Association shows that the momentum of competition is losing and that the utilization rate of zinc die-castings (including the automobile industry) is steadily declining. Die-casting workers through the use of computer-aided design and new cooperation