Come on guys to learn about the content of rubber deburring
The rubber ball molding process is to put the mixed rubber into the mold shell, add vulcanizing agent and other seasonings, and use a tablet computer vulcanizer to restrain the rubber ball under the required time, working pressure and temperature standards. The molded rubber ball goes through the secondary production and processing process, such as rubber deburring, secondary vulcanization, cleaning and inspection in various aspects. This commodity is called a rubber ball molding, which is generally called a molding. The key raw materials of rubber balls are raw rubber, various interaction agents and chemical fibers as frame raw materials. The basic production process of rubber balls includes six basic processes: rubber compounding, compounding, injection molding, extrusion, molding, and vulcanization. The production process of rubber balls is mainly to deal with the differences between ductility and ductility. According to various production and processing methods, the ductile rubber balls are turned into plastic drop pills, and various mutual compounding agents are added to make semi-finished products for processing, and then vulcanized into plastic semi-finished products for processing and rubber with high elasticity and good physical and physical properties. Balls and rubber products.
After the rubber product is molded, there are some burrs on the product. On the one hand, the burr solution of rubber products has high requirements on the appearance of the product, and on the other hand, it also has a certain relationship with the price of the product. Generally speaking, manufacturers of frozen trimmers have a certain product cost in the whole process of producing and processing raw edges of rubber products. Therefore, manufacturers in the whole process of producing and processing raw edges, on the premise of ensuring product quality, Pay more attention to the high efficiency of production and processing of raw edges of rubber products.
The burr solution of rubber products is usually divided into the following categories: hand-made edge pressing: high labor efficiency, high efficiency and low efficiency, and low compliance rate. Mechanical equipment trimming: the key includes punching machine, sand wheel trimming, and round blade trimming. It is suitable for special products with lower precision requirements. 3. Refrigerated trimming: a special type of refrigerated trimming machine equipment, the basic principle is to use liquid nitrogen (ln2) to make the burrs of the finished product brittle at ultra-low temperature, and use special refrigerated particles to severely crack down on the burrs, and then quickly remove the burrs . Refrigerated trimming has become a popular standard specification because of its high efficiency, low cost, and wide product coverage.
Rubber deburring processing technology:
1. Put the formed rubber ball into a special type of rubber burr centrifugal dehydrator.
2. The rubber burr centrifugal dehydrator should have rubber ball polishing material, and then add an appropriate amount of water.
3. During the whole grinding process, control the grinding time of the rubber ball. Generally, the specifications, appearance and surface smoothness of the rubber balls are checked every 30 minutes. At the same time, the water flow in the centrifugal dehydrator is not suitable for too little or too much.
4. Check all aspects of the rubber ball with the burrs removed.
Generally, grinding and polishing rubber products are carried out according to the appearance of the goods and the requirements of customers, so as to make high-quality goods quickly and reasonably.
If you all have to know what else you need to know about rubber deburring, you can find them. Everyone has a detailed grasp of rubber deburring.