Two layers of composite hose production extrusion process



There are many kinds of rubber pipes, and the production techniques used in the rubber pipes are different, so the production equipment used in rubber hose production is different. Generally, there are two kinds of common rubber hose, single layer rubber tube and multi-layer hose. There are wire sandwiched and steel wire in the middle of multi-layer rubber tube. The principle of production is roughly the same. The main production process is made of rubber extruder inner hose and the hose by a tractor traction to the knitting machine or winding machine or wire braiding machine for weaving operation, the line or wire wrapped in the inner tube, extrusion and then into the second units of the outer tube of rubber extruder production. The rubber tube is extruded by second rubber extruders. It needs to be cooled and isolated. Finally, the automatic cutting tube is traced for a fixed length cutting. Hebei Shuangda Rubber&Plastic Machinery CO.LTD is a manufacturer specializing in the production of extruders.  Our products are high degree of popularity in the industry, such as rubber extruder, Pin rubber hose Production line, Plastic extruder, Sealing strip production line and so on. Most of the extruders used in rubber tube production are Pin rubber extruders, and the products of various rubber extruders are different in production.

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