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Performance Characteristics of Silicone Extruders

Time：

2018-02-04

Silicone extrusion and vulcanization production line, featuring a new-type rapid‑setting vulcanization chamber and a vulcanization curing tunnel. Incorporating advanced foreign technologies and employing a two‑stage vulcanization process, this equipment boasts a compact footprint, low energy consumption, and high production efficiency. It replaces the traditionally lengthy domestic vulcanization curing tunnels, significantly reducing customers’ capital expenditures on production equipment, operational energy costs, and floor space requirements. As one of the most advanced, user‑friendly, and human‑safe low‑cost vulcanization curing solutions available today, it delivers exceptional performance. Silicone rubber products are extruded and suspended as they pass through the front curing tunnel, where high temperatures achieve preliminary vulcanization and rapid shaping, before entering the rear vulcanization curing tunnel—stainless steel…

The silicone rubber extrusion line features a novel, rapid‑setting curing chamber and a curing oven, incorporating advanced foreign technologies. It employs a two‑stage curing process, offering compact footprint, low energy consumption, and high production efficiency. This system replaces the traditionally lengthy curing ovens used domestically, significantly reducing customers’ capital expenditures on equipment, operational energy costs, and floor space requirements. It is currently one of the most cost‑effective, state‑of‑the‑art curing solutions in China—ideal for practical use and safe for human health. Silicone rubber products are extruded and suspended as they pass through the pre‑curing zone, where high temperatures achieve preliminary curing and rapid shaping. They then move onto the stainless‑steel conveyor belt of the post‑curing oven, which carries them at a steady speed through a lower‑temperature section for thorough curing, ensuring that the extruded profiles—available in a wide range of cross‑sectional shapes and dimensions—are exceptionally precise.

The silicone extruder and the silicone extrusion‑vulcanization production line are designed for the efficient extrusion and continuous, rapid vulcanization of various custom‑shaped silicone products, such as silicone hoses and strips. This production line comprises a silicone extruder and a state‑of‑the‑art fast‑curing, post‑vulcanization oven, ensuring reliable product quality across a wide range of silicone part specifications.

The silicone extrusion and vulcanization production line delivers excellent extrusion‑vulcanization results across a wide range of soft and hard silicone rubbers with shore hardnesses from 30 to 70. It streamlines operations, saves time and labor, and boasts high throughput. Moreover, the line features precise temperature control, outstanding production efficiency, and exceptionally user‑friendly operation.

Hebei Shuangda Rubber and Plastics Machinery Co., Ltd. is a modern enterprise that integrates research and development, 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.