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恒弹性合金用作电气设备和精密仪器等的机械零件,例如音叉、钟表游丝、延迟线和机械滤波器等,是一种重要的仪表材料。 近几年来,随着仪器仪表的发展,对恒弹性材料提出了新的要求.促进了恒弹性合金的不断发展。本文根据近几年来的有关报道,简单介绍性能高的恒弹性合金、高温用的恒弹性合金和无磁恒弹性合金等的新进展。
Constant elastic alloy used as electrical equipment and precision instruments and other mechanical parts, such as tuning fork, clock gossamer, delay lines and mechanical filters, is an important instrument material. In recent years, with the development of instrumentation, new requirements have been put forward for constant elastic materials, and the constant development of constant elastic alloys has been promoted. This article based on the reports in recent years, a brief introduction of high performance constant elastic alloy, high temperature with constant elastic alloy and non-magnetic constant elastic alloy and other new developments.