介绍了低熔点合金材料及低熔点合金模具的特点。
Characteristics of low melting point alloy materials and dies of the alloys are described in the article.
着重介绍低熔点合金模具在客车上的应用情况；详述低熔点合金模具的原理、特点以及样件的制作与装配过程。
This article introduces the use of low melting point alloy dies in coach manufacture, and discusses its principles and characteristics as well as the making and fitting processes of the sample pieces.
以分析起重机油箱上体工艺特性和设计其低熔点合金拉深模具结构为例，论述了低熔点合金冲压模具的结构特点及优势。
Though the analyzing of the upper part of oil box and the designing of the structure of the die, the article discusses the characters and advantage of the low melting point alloy die.
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