The wheel core material mainly uses cast steel, and the tread is made of polyurethane NDI95A material. Within the range of 10°C-120°C, the loss factor is very stable, and its mechanical properties, such as tensile strength, wear resistance, hardness, shear strength, and compression, have minimal dispersion. According to the requirements of coal mines, our company can provide polyurethane flame-retardant and anti-static performance test reports for coal mine use.
The company's self-developed high-performance polyurethane material uses a fully automated production process. From wheel core processing, adhesive application, casting, and post-vulcanization, all processes strictly follow special production standards to ensure that the temperature difference during material production does not exceed 2°C and the humidity difference does not exceed 3%, ensuring the optimal performance of the material, preventing delamination, and achieving superior wear resistance and a long service life.
Hao Bang's polyurethane wheels are widely used in industrial automation equipment. The full range of products can meet the specific requirements of different working conditions, with hardness ranging from Shore 50A to Shore 85D. The series of polyurethane materials are self-developed and designed, using imported raw materials and self-developed formulas. They have excellent properties such as high resilience, good dynamic performance and impact resistance, high wear resistance, low heat generation, and good high-temperature resistance.
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