我公司系《中国聚氨酯工业协会》会员单位，专业生产的聚氨酯耐磨件，采用金属骨架包覆改性聚氨酯的创新结构，兼具多重优势：尺寸精度高，耐磨损性能优异，可耐受强酸强碱腐蚀且不易褪色；聚氨酯成分中不含铜、锌等金属粒子，环保性更佳。同时，产品交货周期短，使用寿命长，综合性价比突出。

           作为国内外砂磨机聚氨酯耐磨件的主要供应商，我们的产品涵盖聚氨酯内筒体（20L-8500L）、聚氨酯研磨盘片、聚氨酯前后端盖、聚氨酯出料分离转子、聚氨酯棒销等多个品类，应用场景广泛：

- 适用于硫酸法、盐酸法及氯化法钛白粉的研磨工艺；

- 可配套3000升-5000升大型砂磨机，用于金属及黄金精矿研磨的聚氨酯结构件；

- 是磁性材料、氧化铝粉体研磨机的专用结构件；

- 在新能源电池领域，已在磷酸铁锂浆料的水系、甲醇系、异丙醇系、乙二醇系等研磨工艺中积累了丰富应用业绩，堪称砂磨机聚氨酯耐磨件的理想之选。

Our company is a member unit of the China Polyurethane Industry Association. Specializing in the production of polyurethane wear-resistant parts, our products adopt an innovative structure of metal skeleton coated with modified polyurethane, boasting multiple advantages: high dimensional accuracy, excellent wear resistance, resistance to strong acids and alkalis without fading; the polyurethane component contains no metal particles such as copper or zinc, offering better environmental performance. In addition, the products feature short delivery cycles, long service life and outstanding overall cost performance.

As a major supplier of polyurethane wear-resistant parts for sand mills at home and abroad, our product range covers various categories including polyurethane inner cylinders (20L-8500L), polyurethane grinding discs, polyurethane front and rear end covers, polyurethane discharge separation rotors, and polyurethane pins, with a wide range of application scenarios:

- Suitable for the grinding processes of titanium dioxide by sulfuric acid method, hydrochloric acid method and chloride method;

- Can be matched with 3000L-5000L large-scale sand mills, serving as polyurethane structural parts for grinding metals and gold concentrates;

- Special structural parts for grinding machines of magnetic materials and alumina powder;

- In the field of new energy batteries, we have accumulated rich application experience in the grinding processes of lithium iron phosphate slurry, including water-based, methanol-based, isopropanol-based and ethylene glycol-based processes, making our products an ideal choice for polyurethane wear-resistant parts of sand mills.