Welding roller stand tire molding process

Welding roller stand rubber tire in the case of elastomer hot melt thermoset rubber, the plastics belong hot melt cold curing rubber due to the different types of sulfide body, the molding curing temperature range, there is a considerable gap, or even because of weather change, change indoor temperature and humidity impact. so, how can we ensure welding roller stand tire good shape do?

After welding roller stand by a rubber tire raw material mix mixer for mixing raw materials made in accordance with the desired characteristics when mixing rubber tire roller frame welding and design formula, and set the desired product hardness. products produced by the rubber plate vulcanizing molding machine molding. Finally, after molding flash process, the product surface treatment smooth burr when welding roller stand tire molding, pressing after much pressure, it's because the elastic body is ready cohesion can not be eliminated from the mold during molding, they tend to produce very unstable contraction, after a period of time necessary to moderate and stable.

Completion of these operations, welding wheel frame has been molded rubber tire, and we now see has almost the same way.

Xiao Bian: lf