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What are the performance characteristics of a silicone strip extruder?

Time：

2020-03-27

The application of rapid vulcanization continues to advance, and the successful implementation of a silicone extruder design with an innovative feeding system has enhanced production stability while reducing the workload on operators. The extruder’s high compression ratio and large length-to-diameter ratio ensure excellent extrusion density and mixing performance, resulting in products with smooth inner and outer surfaces, no bubbles, and consistent dimensional stability. 1. This machine is equipped with an AC motor and variable-frequency drive, offering a wide speed-regulation range and strong adaptability to producing silicone rubber products of various specifications, with convenient operation. 2. It utilizes a hardened‑gearbox reducer specifically designed for rubber extruders, providing low noise, high transmission torque, smooth operation, and easy maintenance. 3. The machine employs pneumatic cylinder‑assisted feeding, enabling the processing of multi‑layer rubber compounds.

Purpose

Continuous rapid solidification, coupled with the successful implementation of a silicone extruder design and feeding system, has enhanced production stability and reduced the workload on operators. The screw, featuring a high compression ratio and a high length-to-diameter ratio, ensures excellent extrusion density and mixing performance, resulting in products with smooth inner and outer surfaces, no bubbles, and consistent dimensional stability.

1. This machine is equipped with an AC motor and features variable-frequency speed control, offering a wide speed range, excellent adaptability to the production of silicone rubber products in various specifications, and convenient operation.

2. This machine is equipped with a hardened‑tooth‑surface rubber extruder reducer, which features low noise, high transmission torque, smooth operation, and convenient maintenance.

3. This machine employs pneumatic cylinder‑driven forced feeding, enabling the processing of multi‑layer rubber strips with dense extrusion and excellent product quality.

4. This machine is equipped with a dual-channel automatic temperature controller, ensuring minimal temperature fluctuations during heating. It allows for optimal selection of the heating temperature based on different processing requirements and automatically maintains the set temperatures of the heated barrel and die head.

5. This machine employs electric heating for the barrel and a circulating cooling system, enabling rapid cooling of the material to prevent thermal degradation.

Hebei Shuangda Rubber & Plastics Machinery Co., Ltd. is a modern enterprise integrating R&D, manufacturing, and sales of complete sets of extrusion equipment for rubber, silicone, and plastics. The company’s main products include rubber extruders, rubber hose extrusion lines, three‑layer composite sealing strip extrusion lines, silicone sealing strip production lines, plastic sealing strip production lines, plastic profile production lines, plastic pipe production lines, elastomer extruders, and other extrusion equipment, as well as production machinery for engineering seals, automotive seals, wire and cable applications, air‑conditioning hoses, braided hoses, automotive hoses, waterstop strips, and related products.