Detailed introduction

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2024

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Difference between Rubber Screw and Rubber Barrel and Analysis of Application Scene


Rubber screw and rubber barrel are two common parts in rubber machinery, and they play an important role in the rubber processing process. This article will analyze the difference between rubber screw and rubber barrel and their application scenarios, and focus on the relevant information of the keyword 45 cone double.

The difference between 1. rubber screw and rubber barrel

Rubber screw is one of the main parts of rubber machinery, it is usually made of a metal material, a spiral. The main function of the rubber screw is to heat, melt and press the rubber material into the rubber barrel. The rubber screw is usually composed of a feeding section, a melting section and a discharging section. The pitch, groove depth and thread structure of different sections are different to meet the processing requirements of different rubber materials. The working principle of the rubber screw is to gradually push the rubber material from the feed section into the melting section by rotating, and then discharge the molten rubber material from the discharge section.

Rubber barrel is another important part of rubber machinery, it is a metal cylindrical structure, internal smooth and flat. The main function of the rubber barrel is to accommodate the rubber screw and provide enough space for the rubber material to be processed. The rubber barrel is usually composed of a feed port, a screw groove and a discharge port. The feed port is connected with the rubber screw, and the discharge port is used to discharge the processed rubber products.

Application Scenarios of 2. Rubber Screw and Rubber Barrel

Rubber screws and rubber barrels are widely used in the rubber products processing industry, including rubber seals, tires, rubber tubes, rubber plates and other production processes. They can be used together to achieve the melting, mixing, extrusion and molding of rubber materials and other processes.

In the process of rubber processing, the rubber screw pushes the rubber material from the feed section into the melting section by rotating, and the rubber material is melted by frictional heat and mechanical energy. At the same time, the rubber screw can also evenly mix additives and pigments and other auxiliary materials into the rubber material to improve the performance of rubber products. The rubber barrel provides enough space and a stable working environment, so that the rubber screw can work smoothly.

Application Scenarios of 3. 45 Cone Double

45 cone double is a common rubber screw model, which is characterized by a 45-degree angle of the screw thread structure, and there is a transition section between the feed section and the melting section. The design of 45 cone double makes the rubber material can be heated and melted more evenly, which improves the efficiency and quality of rubber processing. 45 cone double is suitable for processing various hardness of rubber materials, with high screw speed, uniform material temperature, good melt adhesive and other advantages.

In practical applications, 45 cone double is widely used in the rubber product processing industry, especially for products with higher requirements, such as high hardness rubber products, high viscosity rubber products, etc. By using a 45-cone twin screw, the temperature and pressure of the rubber material during processing can be more stable, thereby improving the quality and performance of the product.

In summary, rubber screw and rubber barrel play an important role in rubber processing. Understanding their differences and application scenarios is of great significance for the optimization and improvement of the production process of rubber products.