耐磨聚乙烯抗冲击挡煤板高分子板

详情描述：

超高分子量聚乙烯挡煤板是加强型复合材料挡煤板目前国内专为防护挡装采煤工艺设计的产品。 随着采煤工艺的进步和成熟，综合机械化采煤作业已成为各矿区的主要采煤方式。挡煤板是阻挡防护落煤时飞向采空区方向煤炭的装置。它既要挡装煤炭，又承受防护时煤炭和气流产生的强大冲击力。因此防护挡装对挡煤板的综合性能要求非常高。
根据以上特点，宁津县鸿宝化工有限公司研发出一款解决防护采煤技术问题的新产品——超高分子量聚乙烯挡煤板。
超高分子量聚乙烯挡煤板特点：
1. 提高浮煤回收率，做到低投入高产出，经济效益明显。
2. 降低工人劳动强度，节省大量人力资源成本。 
3. 缩短了工人在作业区的滞留时间，从而降低事故人员伤亡概率。
4. 减少了防护时对支护设备的破坏强度，延长支护设备的使用寿命
Polyethylene has many names. The most common are HDPE, LDPE, and
 uhmw. The difference has to with the molecular weight and branching which is when a monomer or atom is replaced by a longer chain of polymers (a long repeating chain of atoms). used in against impact, wear resistance, corrosion resistance, adhesion, low noise, high industrial mining areas and health requirements, and greatly reduce operating costs and maintenance costs, improve the comprehensive economic benefits