新兴不粘料超高分子量聚乙烯刮板 不粘料U型刮板 自润滑刮板
刮板在刮板机上起到的作用是托起刮板输送机运输的输送介质。
新兴生产的刮板采用超高分子量聚乙烯材质生产而成，超高分子量聚乙烯是一种热塑性工程塑料，综合了各种塑料的优越性能，具有突出的耐磨损、抗冲击性、抗低温磨损系数小、耐应力开裂性、耐高温蠕变性、低摩擦系数、自润滑性，卓越的耐化学腐蚀性、抗疲劳性、噪音阻尼性、耐核辐射性等优良性能。
The scraper plays a role in supporting the conveying medium transported by the scraper conveyor.
The newly produced scraper is made of ultra-high molecular weight polyethylene, which is a kind of thermoplastic engineering plastic. It combines the superior properties of various plastics and has outstanding wear resistance, impact resistance, low wear coefficient at low temperature, stress cracking resistance, high temperature creep resistance, low friction coefficient, self-lubrication, excellent chemical corrosion resistance, fatigue resistance, noise damping, nuclear radiation resistance and other excellent properties.
超高分子量聚乙烯刮板的优势：
1.不粘附性。
2.自润滑、免维护：产品具有良好的自润滑性，尤其是在高荷载下自润滑性能够避免金属对偶面易烧死的隐患。
3.摩擦系数低：摩擦系数小于有色金属或其他非金属材料，且动、静摩擦系数相差小。
4.耐磨损：与其他耐磨非金属材料比，磨损率提高了一个数量级，使用寿命大大提高。
5.耐腐蚀：化学性质稳定，在一定的温度、浓度范围内能耐酸、碱、盐等各种腐蚀性介质及有机溶剂的腐蚀。
