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Low-temperature one-step rubber refining system

Product Description

Low-temperature one-step rubber compounding system

1. The compounding rubber uses a one-step mixing method, which can improve the mechanical shearing efficiency of the rubber, making the carbon black and various compounding agents more evenly dispersed. This effectively avoids the formation of carbon black gel during the rubber mixing process, reduces the occurrence of irreversible chemical cracking of rubber molecular chains, increases the number of reversible mechanically sheared molecular chains, improves the tensile strength, wear resistance, and fatigue resistance of the rubber, reduces the Mooney viscosity, and other physical properties, improving the quality of the compounded rubber and products.

2. Using an open mill vulcanization system, the open mills are arranged in series and parallel to improve the sulfur dispersion effect;

3. Reduce the energy consumption of the traditional process using high-energy-consuming internal mixers for multi-stage mixing; save about 25% of electricity;

4. It also maximizes the production capacity of the internal mixer. The average number of sections of the compounded rubber is 1.6 sections, which means the production capacity is increased by 1.6 times;

5. Improve the automation level of the finishing line;

6. The quality of the rubber is uniform and stable;

7. Save manpower and management costs.

Low-temperature one-step rubber refining system

1. One-step mixing of the compound improves the efficiency of mechanical shearing, resulting in more uniform dispersion of carbon black and various compounding agents. This effectively avoids carbon black gelation during mixing, reduces irreversible chemical scission of rubber molecular chains, increases the number of reversible mechanically sheared molecular chains, improves the tensile strength, abrasion resistance, and fatigue resistance of the compound, reduces Mooney viscosity, and improves other physical properties, thus enhancing the quality of both the compound and the product. 2. A kneader vulcanization system is used, with kneaders arranged in series and parallel to improve the dispersion of sulfur. 3. Energy consumption is reduced compared to traditional processes that use energy-intensive internal mixers for multi-stage mixing; energy savings are approximately 25%. 4. The production capacity of the internal mixer is also maximized. The average number of mixing stages is 1.6, meaning a 1.6-fold increase in production capacity. 5. The automation level of the final mixing line is improved. 6. The quality of the compound is uniform and stable. 7. Labor and management costs are reduced.

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xiayanqiu@machtech.com.cn

Telephone:

86-010-88152355

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