Step 1: mix of raw materials (Mixing)The ingredients.・ Natural rubber is an important component in the production of tires is a tire with flexibility, impact resistance and tensile strength, but is there a limit to the natural rubber is suitable for use in a temperature range of-40 to 70° c and can not tolerate some types of oil.■ Synthetic rubber are products that are developed to fix the bugs, competing with natural rubber. Synthetic rubber can be classified into two groups:Group 1 qualifying tyre heat better than LaTeX but eat toughness and flexibility of natural rubber. Synthetic rubber, this group (Styrene-Butadiene Rubber), SRB, BR (Polybutadiene Rubber)Group 2 qualifying tires, oil resistant and heat resistant, ozone. Synthetic rubber in this group, such as CR (Chloroprene Rubber Neoprebe), NBR (Acrylomitrile Butadiene Rubber (uilites))■ Powdered carbon black (Carbon Black) is the product obtained from crude oil. Allows a property to increase the durability of rubber, resistant to scratches and various. ■ Various chemicals are important components in natural rubber. Synthetic rubber and carbon black powder to Catalysis in the production and preparation of a Rubber Compound that is ready to go, forming. Use of chemical substances is divided into 4 groups:1. Vulcanized rubber chemicals (Vulcanizing Agent) to the State of the State address, flexible rubber. These groups include: sulfur2. the thin protection (Protective Agent) show that include substances, ozone.3. AIDS in the manufacturing process, such as allowing oil to the rubber mix with soft features.4. other substances such as chemicals, rubber, or put a tire with different colors.
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