Rubber is an important industrial material, and the development of its production and application technology has a profound impact on various industries. From traditional rubber products to modern high-tech rubber materials, rubber production and application technology has experienced great progress.
Rubber production technology
The production technology of rubber accelerator mainly includes two methods: synthesis and extraction. The synthesis method is to use chemical reaction to synthesize compounds with the properties of promoting rubber, the common synthesis methods are oxidation reaction, esterification reaction, acylation reaction and so on. The extraction method is to extract the active ingredients that can promote rubber properties from natural substances, and the common extraction methods include solvent extraction and supercritical fluid extraction.
Production process flow
The basic production process of rubber products includes six basic processes: plasticizing, mixing, calendering, pressing out, molding and vulcanization. Rubber processing process is mainly to solve the plastic and elastic contradictions of the process, through a variety of processing means, so that the elastic rubber into plastic plastic rubber, adding a variety of additives made of semi-finished products, and then through vulcanization to make plastic semi-finished products into high elasticity, good physical and mechanical properties of rubber products.
Rubber application technology
Pretreatment, processing and post-treatment
The application technology of rubber accelerator mainly includes three links: pretreatment, processing and post-treatment. In the pretreatment process, the rubber accelerator is mixed or dissolved with the rubber raw material, so that it is fully dispersed and uniform, and the processability of the rubber is improved. In the processing process, the rubber accelerator and the rubber raw materials are ground, plasticized, vulcanized and other processing processes, so that the rubber can obtain the ideal physical properties. In the post-treatment process, rubber products go through washing, drying, dressing and other processes to make them have good appearance and performance.
Rubber and plastic integrated production technology
The integrated production technology of rubber and plastics involves the manufacturing methods of a variety of composite materials, such as double-material composite cast iron rolls, electrostatic toner accepting layers, vulcanized rubber modified by thermoplastics, etc. These technologies are designed to improve the performance of rubber and plastic products, expand their application range, and achieve comprehensive utilization of resources.
Challenges and prospects of rubber technology
Despite significant advances in rubber production and application technologies, several challenges remain. Production technology needs continuous innovation and improvement to improve synthetic efficiency and save energy. At the same time, the safety and environmental protection of rubber accelerators also need to be paid attention to, reducing environmental pollution and harm to the human body. In addition, the market demand for rubber accelerators is closely related to the development of the rubber industry, and it is necessary to maintain close cooperation with rubber products manufacturers to meet market demand. In general, the production and application technology of rubber accelerator is an important support for the development of rubber industry, through continuous improvement of technology, improve the physical properties and processing properties of rubber products, can promote the optimization and upgrading of rubber products, meet market demand, and promote the sustainable development of rubber industry.
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