盖板模具的生产主要采用模具震动成型，****用的盖板模具当属塑料模具，盖板模具采用工程聚丙烯注塑成型， 经久耐用
Plastic well cover mould is mainly produced by vibration moulding. The best one is plastic moulding. Plastic well cover mould is made by injection moulding of Engineering polypropylene, which is durable.
盖板采用盖板模具后产品光滑美观，成型尺寸规矩，盖板模具采用注塑机成型，成本低廉，规格齐全，适合批量生产该模具。
The product is smooth and beautiful, and the size of the mould is regular. The mould of the plastic well cover is formed by injection molding machine. The cost is low and the specifications are complete. It is suitable for mass production of the mould.
目前，塑料制品的应用日渐广泛，为塑料模具提供了一个广阔的市场，同时对盖板模具也提出了更高的要求。
At present, the application of plastic products is more and more extensive, which provides a broad market for plastic moulds. At the same time, it also puts forward higher requirements for plastic well cover moulds.
目前，塑料制品的应用日渐广泛，为塑料模具提供了一个广阔的市场，同时对盖板模具也提出了更高的要求。随着先进技术的快速发展，生产力得到了提高，技术的革新成为了重要的发展条件
At present, the application of plastic products is more and more extensive, which provides a broad market for plastic moulds. At the same time, it also puts forward higher requirements for plastic well cover moulds. With the rapid development of advanced technology, productivity has been improved, and technological innovation has become an important development condition.
整个市场都有着更加严格的要求，市场对盖板模具填写了更加丰富的内容，盖板模具的生产工艺，图纸设计，质量检测等，盖板模具走向成熟的时代。
The whole market has more stringent requirements. The market fills in more abundant contents for the manhole cover mould. The production process, drawing design, quality inspection and so on of the plastic manhole cover mould have entered a mature era.
