塑料模具在使用过程中，不能避免会产生一些故障，在进行塑料模具维修过程中需要经过专业培训合格的模具维修工进行修理，维修中必须知道模具技术标准，如：压铸模是一种非常昂贵的特殊精密机械，必须有十分把握，不仅要求模具维修工要有精湛的技术，精细的作风，还要有认真负责的精神。
In the process of using plastic moulds, some faults can not be avoided. In the process of repairing plastic moulds, qualified mould repairmen need to be trained professionally to repair them. In the process of repairing, we must know the technical standards of moulds. For example, die-casting moulds are a very expensive and special precision machinery, and we must be very sure that they are not only required to have exquisite technology, but also exquisite technology. A careful style of work requires a conscientious and responsible spirit.