目前生产加工的塑料盖板模具主要为以下几个阶段，分别是填充、宝压、冷却、脱模，在加工制

作中采用的是注塑机成型生产工艺，这里需要注意的是高速填充和低俗填充，保压阶段将注塑机里面

的压力控制在一个相当高的程度，这样可以使塑料表现出超强的可压缩性，在这个时候会不断增加注

塑机里面的压力，致使原材料的密度更高，起到很好的收缩和韧性。

At present, the plastic cover plate mold produced and processed mainly includes the 

following stages: filling, pressing, cooling and demoulding. The molding production 

process of the injection molding machine is adopted in the processing and production. 

What needs to be paid attention to here is high-speed filling and vulgar filling. In the 

pressure maintaining stage, the pressure in the injection molding machine is controlled 

to a very high degree, This can make the plastic show super compressibility. At this 

time, the pressure in the injection molding machine will continue to increase, resulting 

in higher density of raw materials and good shrinkage and toughness.

对于塑料盖板模具的特点，其主要为轻质，易搬运、易施工等特点，而且模具的韧性比较好，在检修

维护清理期间，可以进行任意的翻动，能够很好的保证盖板模具外观的完整性，而且模具的表面光滑

规整，模具的尺寸也比较统一，模具具有易施工，尤其其它材料具有的特殊性，且用新型承重材料代

替钢筋，实现了可钉、可任意切割，模具的抗老化性能强，使用的期限也比较长。

For the characteristics of the plastic cover mold, it is mainly light, easy to handle, 

easy to construct and so on. Moreover, the die has good toughness. During the maintenance 

and cleaning, it can be arbitrarily flipped. It can ensure the integrity of the 

appearance of the cover mold, and the surface of the mould is smooth and regular, and the 

size of the die is relatively uniform. In particular, the particularity of other 

materials, and the use of new load-bearing materials instead of reinforcing bars, can be 

nailed and can be cut arbitrarily. The mould has strong anti-aging properties and the use 

period is longer

对于混凝土盖板模具的制作是非常简单的，直接将混凝土倒入沟盖板模具之中，通过振动平台进行振

动，排除了混凝土里面的气泡使得水泥制品更加的有型和美观，同时混凝土盖板模具易脱模，光亮度

比较高，在如今的市场之中这类模具受到广泛的欢迎，模具采用工程聚丙烯经注塑机注塑成型，模具

在使用初期要注意保养，而且混凝土盖板模具一般生产程序质量都比较好。

The manufacture of the concrete cover plate mold is very simple. The concrete is directly 

poured into the ditch cover plate mold and vibrated through the vibration platform to 

eliminate the bubbles in the concrete, making the cement products more shaped and 

beautiful. At the same time, the concrete cover plate mold is easy to demould and has 

high brightness. This kind of mold is widely welcomed in today's market, The mold is made 

of Engineering polypropylene and injection molded by injection molding machine. Attention 

should be paid to the maintenance of the mold in the early stage of use, and the quality 

of the general production procedure of the concrete cover plate mold is relatively good.