要想让模具使用的时间变长方法：一是避免盖板塑料模具受强光照射；二是避免腐烂变质的物品与盖板塑料模具集中存放；三是生产过程中对模具进行范围的控制；四是控制人为破坏，严格按照生产规定及生产要求进行合理的生产。
In order to make the use of the mould longer, the following methods should be adopted: first, to avoid the plastic mould of the cover plate being irradiated by strong light; second, to avoid the centralized www.langfangbanjia.cn www.diandongmenl.cn www.yanglaoyuans.cn www.hengshuibanjia.cnwww.dianjiaojii.cnwww.guanjiaojii.cnstorage of decaying and deteriorating articles and the plastic mould of the cover plate; third, to control the scope of the mould in the production process; fourth, to control the artificial destruction and to produce reasonably in strict accordance with the production regulations and production requirements.