AbstractResearch and development of rubber belt conveyor industrial M upgrade in kanbum of rubber belts and developing rubber formula M upgrade to the development in the implementation of operational quality, and in order to get the standard properties of the plant, as well as to the details and terms of the factories, rubber, natural rubber, and chemicals management in order to improve properties, resistance to the environment, as well as to the strength properties. In addition, it must take into consideration the tensile properties and wear and consideration given to either the production cost. Characteristics of natural rubber products, which use is rubber smoked, there are 3 layers of natural rubber to provide resistance to the environment have better properties section of that hardness has been used fillers are carbon black, carbon black N220 replaces N330 Valley system parts-Knight that is typical of some chemicals and sulfur systems remained intact because of the need to improve the development of rubber industry M grade conveyor belt to get better qualifications, preference to reduce the kanbum of the product.
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