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模具是生产中的一种重要的工艺装备,一般说来,模具制造精度要求高、制造周期长、材料贵重、造价较高,如果选材、设计、制造、使用不当,将会大大缩短模具的使用寿命,造成很大浪费。因此,为了保证生产的顺利进行、降低生产成本,提高模具寿命就显得十分重要。影响模具寿命的因素是多方面的,因而,提高模具寿命电应从各方面着手。本刊现发表几篇有关提高模具寿命的文章,从模具的选材、设计、制造工艺到安装使用等几方面提出了提高模具寿命的途径,可供参考。望读者结合本单位情况摸索出具体经验;把模具寿命提高到一个新水平。
Mold is an important process equipment in production. Generally speaking, mold manufacturing requires high precision, long manufacturing cycle, expensive materials and high cost. If the material is selected, designed, manufactured and used improperly, the use of mold will be greatly shortened Life expectancy, causing a lot of waste. Therefore, in order to ensure the smooth progress of production, reduce production costs and improve the life of the mold is very important. Factors that affect the life of the mold are many, therefore, to improve the life of the mold should start from all aspects. Articles published several articles on improving the life of the mold article, from the selection of molds, design, manufacturing process to install the use of several ways to improve the life of the mold for reference. Hope readers combined with the situation of the unit to explore the specific experience; the mold life to a new level.