盖板模具分为塑料盖板模具和钢盖板模具，主要用于电缆沟盖、排水盖、桥沟盖和电源盖等。

Cover plate molds are divided into plastic cover plate molds and steel cover plate molds, mainly used for cable trench covers, drainage covers, bridge trench covers, and power supply covers.

这些盖板均采用水泥盖板模具制作，塑料盖板模具采用工程聚丙烯注塑成型，是一种白色水泥制品的塑料模具，外观呈长方形盒状，沟槽盖板模具的表面印有各种图案的文字。

These cover plates are all made of cement cover plate molds, and the plastic cover plate mold is made of engineering polypropylene injection molding. It is a white plastic mold for cement products, with a rectangular box shaped appearance. The surface of the groove cover plate mold is printed with various patterns of text.

               

盖板钢模采用冷板成型，也是一种水泥后产品钢模，有很多种花纹，文字和型号，主要应用于我国各大高速公路，高速铁路，品种繁多，品种齐全

The steel mold for the cover plate is formed using cold plates, which is also a cement product steel mold with many patterns, characters, and models. It is mainly used in major highways and high-speed railways in China, with a wide variety and a complete range of varieties

每个盖子都有自己的优缺点，决定盖子材质的主要因素是数量、尺寸、形状，如果需求量大，尺寸单一，可以选择塑料盖板模具

Each lid has its own advantages and disadvantages, and the main factors that determine the material of the lid are quantity, size, and shape. If the demand is large and the size is single, a plastic lid mold can be chosen