Dust proof Urethane coated solid roller wheel

Dust proof Urethane coated solid roller wheel   bore material 304/316 stainless steel, tungsten, alum, steel etc hardness  70A-95A-75D function abrasion resistant, high rebound, low compression set, high load capacity, excellent dynamic mechanical formulation, oil resistance, solvent resistance, hydrolysis resistance, fire retardance, anti-static, antioxidant, mildew resistance, anti-aging etc Load 25-100kgs or customized application oil industry, machinery, gym Rotogravure Machine,Lamination Machine,non Woven Cement Bag Machine,Flexogr etc       Polyurethane pulley and rollers manufacturing process:CNC machining+injection molding process   Imported raw material to mix liquid  heat the liquid  prepare injection molds  Pour the liquid into the mold put the mold into the vacuum machine to extract the air place the mold in the oven  solidification, and demoulding   And for  metal pullys and rollers, it would be…

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