The steeldies with high dimensional accuracy, low surface roughness and long service life have been quickly produced by using prototyping resin molds as patterns of ceramic investment casting.
Effect of production process for the steel on property and service life of dies has been studied.
研究了钢的生产工艺对模具性能和使用寿命的影响。
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This article studies the heat-treatment technology of steel 45 rubber forming dies and the influence of the heat-treatment technology on its microstructure and properties.