高速护坡模具选材
Material selection of high speed slope protection mould
高速护坡模具一般都是根据尺寸，规格来决定选材的，我们经常使用的模具一般都是工程聚丙烯pp为原料，有一些特殊尺寸的模具选用钣金钢模具，这种钣金钢模具可以拆卸，再使用中方便简单，塑料模具适合大数量的生产提高每天的生产量，同时塑料模具可以回收再次利用，节省资源。这些护坡模具都是选用优质的工程聚丙烯pp为原料，专业是适应于高速高铁上，拥有很好的市场前景。
High speed slope protection mold is generally based on the size, specification to determine the material selection, we often use the engineering polypropylene PP as the raw material, there are some special size mold selection plate steel mold, this kind of plate steel mold can be disassembled, easy to use, plastic mold suitable for a large number of production, improve the daily production, at the same time, the plastic mold can be returned Recycle and save resources. These slope protection molds are made of high-quality engineering polypropylene PP, which are specialized for high-speed high-speed railway and have a good market prospect.