首先，对于护坡模盒而言，壁厚直接决定着模具的质量，如果一个模具壁厚非常薄，那么这绝不是一个质量好的模具，可以说，这个模具做的非常失败，是次品，但凡规格大的模具，壁厚一定达到标准，做的厚一点儿是理所当然的。
First of all, for the slope protection mold box, the wall thickness directly determines the quality of the mold. If the wall thickness of a mold is very thin, it is not a good quality mold. It can be said that this mold has failed and is inferior. However, the wall thickness of large-scale mold must meet the standard, so it is natural to make a little thicker.

其次，模具设计的是否合理，也会对模具质量产生影响，比如，塑料盒子的加强筋应该设计多少条，是不是一筋到底的，筋大筋小，都关乎将来预制的时候，模具在水泥的压力下，是否会形变，往往筋做的厚道的模具，形变量会很小，使用次数会更多，做出来的水泥成品也会更为标准，因此，加强筋对塑模非常重要。
Secondly, whether the mold design is reasonable or not will also have an impact on the quality of the mold. For example, how many ribs should be designed for the plastic box, and whether the reinforcement is one rib to the end. When the reinforcement is large and the reinforcement is small, it is related to whether the mold will deform under the pressure of cement. Usually, the mold with thick reinforcement will have a small deformation, and the number of times it will be used will be more The finished product will also be more standard, so stiffeners are very important to the molding.

对于注塑而言，就目前的生产能力，不能一次注塑成型太过大的塑料模具，很多大型模具只能制作成钢模具，大部分过程为手工，可以做到灵活制造，注塑根本不能实现，比如护坡模盒采用手工制作钢模具更加合理。
For injection molding, in terms of current production capacity, it is not allowed to inject too large plastic mold at one time. Many large molds can only be made into steel mold. Most of the process is manual, which can be flexibly manufactured. Injection molding can not be realized at all. For example, it is more reasonable to use manual steel mold for slope protection mold box.

制造护坡模盒塑料模具，受限于注塑机和注塑钢模具，两者缺一不可，先来说一下注塑机，注塑机能够一次充料的克重是有限制的，比如超大型的注塑机能够注塑30000克的塑料模具。
The manufacturing of slope protection mold box plastic mold is limited by injection molding machine and injection steel mold, both of which are indispensable. First of all, for injection molding machine, the gram weight of injection molding machine can be filled at one time is limited. For example, super large injection molding machine can inject 30000 grams of plastic mold.

这样的大型注塑机体型庞大，高度可达数米，可以说是一个大家伙了，就目前国内的注塑机，这样的大型注塑机很少见，再大的就更不用说了，如果要制造太大的塑料模具，这样的大型注塑机尚不能完成。
Such a large injection molding machine is huge in size and can reach several meters in height. It can be said that it is a big guy. At present, such a large injection molding machine is very rare in China, let alone the largest one. If you want to make too large plastic mold, such a large injection molding machine can not be completed.