Composition of Butyl Rubber Extrusion Production Equipment
Time：
2018-07-11
For butyl rubber, the extruder used to produce it differs from a standard cold-feed rubber extruder. Because butyl rubber is relatively soft, employing forced cold feeding can lead to issues such as material breakage, insufficient extrusion pressure, or feed interruptions. Based on the unique characteristics of butyl rubber, we have designed a dual‑arm conjugate‑feed extruder specifically for its extrusion processing. The rubber is forcibly conveyed through the feed port by conjugate rollers, which deliver it into the extruder barrel for further processing. Inside the barrel, the screw performs shearing, compression, and conveying operations, ensuring efficient transport and transformation of the butyl rubber.
For butyl rubber, the extruder used to produce it differs from a standard cold-feed rubber extruder. Because butyl rubber is relatively soft, employing forced cold feeding can lead to issues such as material breakage, insufficient extrusion pressure, or feed interruptions. Taking these characteristics into account, we have designed a dual‑arm conjugate‑feed rubber extruder specifically for processing butyl rubber. The rubber is forcibly conveyed through the feed port by conjugate rollers and then fed into the extruder barrel for further processing. Inside the barrel, the screw performs shearing, compression, and conveying operations, transporting the rubber to the die head where extrusion takes place. Due to butyl rubber’s high viscosity, products are typically packaged on pallets with aluminum foil as a release liner. The butyl rubber extruder comprises a dual‑arm conjugate feed unit, an extruder barrel and screw, a die head, a power drive system, a transmission mechanism, and a temperature‑control subsystem. The overall structure of the extruder is not fixed; we tailor the equipment to suit the specific properties of the rubber in order to achieve the desired outcomes. Hebei Shuangda Rubber & Plastics Machinery Co., Ltd. is a manufacturer of rubber and plastic extruders. Our main product lines include: coated sealing‑strip production lines, cold‑feed extruders, rubber extruders, PVC rubber‑plastic extruders, microwave vulcanization chambers, electromagnetic vulcanization chambers, high‑temperature hot‑air vulcanization chambers, and rubber‑cutting machines. The sealing strips produced by our machinery are widely used in the automotive, container, and construction industries, with promising market prospects. We cordially invite domestic and international customers to visit our facility for guidance and business discussions, and look forward to establishing long‑term, mutually beneficial partnerships. For inquiries, please call: 13463938789 or 18331968789.
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Shuangda
Hebei Shuangda Rubber Machinery Co., Ltd.
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