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Basic Knowledge Of Rubber Two-Roll Mixer

2023-05-25

The rubber two-roll mixer is an indispensable mechanical equipment in the rubber processing process. It uses two rotating rollers to shear, rub, squeeze and mix rubber to achieve plasticity, deformation, strengthening and other processing effects. We support Mass Production Two Roll Mill

. Let's introduce some basic knowledge of the rubber two-roll mixer.

Rubber Processing Machinery

First of all, the composition of the rubber two-roll mixer mainly includes the frame, rollers, driving device, fine-tuning device, lubrication device, electric control system, etc. Among them, the rollers are the core components of the mixer, and they are usually made of steel, driven by a gear reduction device or a frequency converter connected to a motor. The driving device is responsible for rotating the rollers, and the fine-tuning device can adjust the gap between the rollers to meet the needs of different mixing processes.

Secondly, the working principle of the rubber two-roll kneading machine is very simple, which is to use the extrusion, shearing and friction between the rollers to knead the rubber. The mixing process is divided into two stages: hot mixing and cold mixing. In the hot mixing stage, after the rubber is heated to a certain temperature, the rubber molecular chain undergoes physical and chemical reactions such as deformation, bending, and fracture through continuous shearing, extrusion, and friction of the rollers of the mixer, thereby realizing plastic deformation and processing. Effect. In the cold mixing stage, the rubber is cooled, and the work of the mixer gradually becomes stable to achieve a good product state.

Finally, rubber two-roll mixers play an important role in the production of rubber products. It can be used in the production and processing of rubber products such as rubber sheets, rubber tubes, rubber belts, rubber seals, mastic, glue, tapes, tires, etc., to improve the physical and chemical properties and processing performance of rubber materials, thereby improving the quality of rubber products. In practical applications, it is also necessary to select different types of rubber two-roll mixers according to different production processes and processing requirements, and to match them with corresponding processes and operating procedures to maximize their mixing effects.

In short, the rubber two-roll mixer is an indispensable and important equipment in the rubber processing process. It can improve the physical and chemical properties and processing performance of rubber through the mixing of rubber, thereby improving the quality and process of rubber products. We also have Dispersion Kneader on sale, please contact us if you are interested.

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