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众所周知,铍青铜合金是具有经时硬化性能的高强度铜合金弹簧材料,是一种在各种也气设备、计测仪器、通信机等各工业部门广泛使用的高级弹簧材料。但是最近几年,由于母金属铍涨价,使铍青铜价格越来越高。三菱公司迅速地研制了MX215合金,这是一种比铍青铜便宜、耐蚀性和应力松弛特性都非常好的旋节(Spinodal)分解形、高强度铜合金弹簧材料,得到各领域用户的好评,进行了大景生产,但从用途看还
It is well-known that Beryllium bronze alloy is a high-strength copper alloy spring material with a time-hardening property and is an advanced spring material that is widely used in various industrial sectors such as air-conditioners, gauges, communicators and the like. However, in recent years, the price of beryllium bronze is getting higher and higher due to the price increase of mother metal beryllium. Mitsubishi Corporation rapidly developed MX215 alloy, which is a kind of Spinodal decomposition-shaped and high-strength copper alloy spring material which is cheaper than beryllium bronze and has very good corrosion resistance and stress relaxation characteristics, and has been well received by users in various fields , Carried out a large King production, but also from the purpose to see