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水胎包皮胶是轮胎生产硫化用的重要胶料,本文通过对水胎包皮胶配方调整,使用N220炭黑,提高胶料的强伸性能和抗撕裂性。采用二段混炼工艺对包皮胶进行混炼,改善了胶料粘性、提高胶料的可塑性,且成品水胎外观合格率明显提高。同时对水胎制作工艺进行优化,提高了水胎的使用寿命,每年可为企业节约成本50万元以上,经济效益可观。
Water bag foreskin rubber tire vulcanization is an important rubber used in this article by adjusting the formula of water bag foreskin, the use of N220 carbon black to improve the rubber properties of strong elongation and tear resistance. The two-stage mixing process is adopted to knead the foreskin glue to improve the viscosity of the rubber compound and improve the plasticity of the rubber compound, and the qualified rate of appearance of the finished water-mark is obviously improved. At the same time, the production process of the water tire is optimized to improve the service life of the water tire, which saves the enterprise more than 500,000 yuan each year and provides considerable economic benefits.