Rubber is a thermally soluble elastomer, and plastic is a thermally soluble cold-set. Due to the different types of vulcanized rubber, the curing temperature range of its molding has a relative difference, and it may even change due to climate, indoor temperature or humidity.
Therefore, the production conditions of rubber parts need to be adjusted moderately at any time. If not, it is very likely that there will be differences in the quality of rubber parts. Rubber parts are mixed collagen materials made of rubber raw materials and then mixed with an internal mixer. When mixing rubber, the formula needs to be designed according to the characteristics of the rubber parts, and the hardness of the product needs to be formulated.
After the product is formed, it is generally molded by a rubber flat vulcanizer. Rubber parts need to be pressed under very high pressure when they are formed, and the cohesive force of the elastomer cannot be eliminated. , can be moderately stable. Therefore, whenever a rubber part is designed, whether it is a formula or a mold, it is necessary to carefully calculate and cooperate. If not, it is very easy to cause the dimensional instability of the rubber part, resulting in the deterioration of the quality of the rubber part.
