Anti-slip rubber sheet is widely used in many fields, and understanding its production process is of great significance for understanding this product.
The first is the raw material preparation stage. The production of anti-slip rubber sheet requires the selection of high-quality rubber raw materials, such as styrene-butadiene rubber, natural rubber, etc., and the necessary reinforcing agents, plasticizers, vulcanizers and other auxiliary materials. The selection of these raw materials is directly related to the final performance and quality of the rubber sheet. Accurately weigh the rubber raw materials and auxiliary materials in a certain proportion to prepare for subsequent processing.
Then enter the mixing process. Put the weighed raw materials into the internal mixer for mixing. In the internal mixer, through specific temperature and time control, the rubber and various compounding agents are fully mixed and uniformly formed to form a uniform mixed rubber. This step is the key link to ensure the stable and uniform performance of the rubber sheet.
Then comes the molding stage. Place the mixed rubber in a pre-made mold, and use equipment such as a calender or extruder to press the rubber into the required shape and size under a certain pressure and temperature, which is the prototype of the anti-slip rubber sheet.
After that comes the vulcanization treatment. The formed rubber sheet is placed in the vulcanization equipment, and under specific temperature and time conditions, a cross-linking reaction occurs between the rubber molecular chains, further enhancing the strength, hardness and stability of the rubber sheet, and achieving its good anti-slip performance.
The last step is the post-processing step. The vulcanized anti-slip rubber sheet is subjected to appearance inspection, trimming and other treatments to remove excess edges and defects, and necessary performance tests are carried out to ensure that the product meets quality standards. Only products that have passed all tests can be packaged and put into storage and go to the market to meet customers' needs for anti-slip rubber sheets in different scenarios.