We usually call rubber extruder larger than 90 types as large rubber extruders. Common large rubber extruders include 120, 150 and other types of extrusion equipment. The type of rubber extruder is classified according to the diameter of the screw, so the screw diameter of the in-type rubber extruder is very large, and the amount of rubber that can be extruded per unit time is also quite large. Therefore, large-scale rubber extruders are often used for the extrusion molding of some relatively large rubber products, such as rubber waterstops, tire treads, etc., which are all made by the 150-type rubber extruder or the 200-type rubber extruder. For extrusion production. In the production process, the rubber must first be processed by the internal mixer and the open mill, and then we select the type of extruder suitable for the production of the product to extrude the product. The rubber enters the barrel through the feeding system and is then processed by the screw. It undergoes a series of processing such as shearing, compression, and mixing, and finally extruded into the product we need at the die of the rubber extruder.

In addition to being directly used for product extrusion molding, large rubber extruders are usually supplemented for the filtration of reclaimed rubber. Like EPDM reclaimed rubber, it is generally necessary to use a strainer for extrusion production before production. The rubber strainer is also called the rubber filter extruder. The recovered rubber is desulfurized and reused. The rubber contains iron pins, nylon ropes and other impurities. If these impurities are not filtered, they will directly affect the quality of rubber products, so we use a rubber filter to filter the acrobatics in the product through the filter before using it. Hebei Weiyuan Rubber and Plastic Equipment Co., Ltd. is a manufacturer specializing in the production of extruders. The company's equipment includes rubber extruders, plastic extruders, sealing strip production lines and other equipment. Friends in need can come to the company for investigation and visit, or call for consultation.

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