The difference between molded silicone products and extrusion silicone products

by:Keyuan     2020-09-22
For a long time, many customers friends of these two kinds of process are somewhat confused, can't accurate know what you want to buy silicone products exactly choose which kind of technology is better, in most case, it is only advisory silicone products manufacturer, but if you look at the silica gel products factory this article discuss lobule, as you probably know some of the machining process, convenient later you in the purchase process of silica gel products can go a lot less detours, looking for high quality silica gel products factory has its own unique style and good Suggestions for colleagues in the purchasing process. Molded silicone products, compressionmoulding) , ( The silicone raw material or the rubber raw material in a closed cavity with heat, pressure and molding silicone processing of products) Methods. Usually is raw material through mixing mill for evenly mixing into mixing rubber, will die in vulcanization molding machine. Then mold closing pressure, make its shaping and curing or sulfide, then through stripping silicone products, this technology is suitable for thermosetting material processing. In xiamen silicone products manufacturer can see molding silicone products, respectively to the advantages and disadvantages of them for your reference. The good: A. Can be used to make any shape B. High precision, commodity beautiful C shape rules. Bright colors, and are free to toning faults: A. General of the machine can only make width is 500 * 500 mm, customize the machine can do 650 * 650 MMB. C production process will happen many burrs and waste. The mould cost is relatively high, long development cycle for 7 - 25 working days. Extrusion ( Crowdingout) , generally based on the type of polymer and the shape of the products or semi-finished products, selected extruder, the nose and mouth mold, and finalize the design and drawing the corresponding for equipment, and then conclude that extrusion technology conditions such as screw speed, head pressure, material temperature, and finalize the design temperature, pulling speed, etc. In the process of extrusion, material mixing, usually through the finalize the design way is different. Plastic extrusion, for example, often need cooling finalize the design, make its curing, and extruding rubber semi-finished products, need further sulfide. The good: A. Can the wireless long, such as silicone tube B. Quick production cycle, high capacity C. D little waste. The mould cost is low, easy to develop quickly. The bad: A. Only it into B. Precision is poor, some shapes are hard to produce in Syria, according to the product shape have cost considerations, select the optimal production process, cost savings for the company and customers. About silicone products factory 'to provide customers reliable high-quality green products. 'Is the production of silicone rubber products factory has always been adhering to the idea. Company adopts advanced ERP management system, and in accordance with the relevant institutions, laboratories, professional testing company and well-known listed companies have good relations of cooperation, set up its own quality inspection system. Intermediate inspection is the key to find and solve the major quality problems. Therefore, maintain the normal operation of the machine, mold good working state, strengthen the operation of the operator and qc personnel skills and quality consciousness training is the key to reduce production bad, is also the enterprise benefit.
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