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Extrusion molding process for silicone extruder
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As we all know, the silicone extruder is widely used in the rubber and plastics processing industry. However, the silicone rubber extruder on the market is a sudden emergence, and it is unique in the field of extrusion. Now let's analyze how the extrusion molding process of the silicone extruder is.,If you know this ,which will help you to produce better. Silicone extruders are commonly used in the production of sealing strips, door and window sealing strips and automotive sealing strips, as well as door cabinet sealing strips, which are indispensable for the production of these silicone rubber products. The choice of silicone extruder should be suitable for the size, the door and window strip models can basically be extruded. It is also suitable for extrusion molding of EPDM rubber. The silicone extruder feeds the glue from the feed port of the forced feeding device, so that the rubber enters the plasticizing pressure of the screw. Because the temperature is generated during the rotation of the screw, there is a cooling water channel for temperature regulation control during the production process. After the screw of the extruder generates pressure, the rubber is advanced forward to the die of the die to form a mold. The formed silicone rubber product is very soft and easily deformed because it is not vulcanized. Therefore, it is necessary to enter a quick-fixing fixed shape after extrusion molding, and then sufficiently vulcanized into the vulcanization drying tunnel.
Silicone extruders and silicone rubber extruders are mainly used to produce sealing strips, and the quality of the sealing strips will affect its sealing. So when we use a silicone extruder, we need to understand the production process. YIERMAI Technology produces and sells silica gel extruders, silica gel extrusion lines and other equipments. It is suitable for extrusion of various silicone rubber products with good quality and high efficiency.
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