The difference between molded silicone products and extruded silicone products.silicone baby pacifier clip wholesaler

　　advantage:

　　A. Can be made into any shape

　　B. High precision, regular and beautiful product shape

　　C. The colors are bright, and you can color at will

　　shortcoming:

　　A. The general machine can only be made with a length and width of 500*500mm, and the customized machine can be made 650*650mm

　　B. There will be many burrs and scraps in the production process

　　C. The mold cost is relatively high, and the development cycle is 7-25 working days.

　　Extrusion (Crowding out), usually according to the type of polymer processed and the shape of the product or semi-finished product, the extruder, die and die, as well as the corresponding auxiliary equipment such as setting and traction are selected, and then the extrusion technical conditions are determined. Such as screw speed, head pressure, material temperature, as well as setting temperature, traction speed, etc. In the extrusion process, the materials are usually mixed, but the setting method is different. For example, extruded plastics often need to be cooled and set to solidify, while semi-finished products of extruded rubber require further vulcanization.

　　advantage:

　　A. Can be wireless long, such as silicone tube

　　B. Fast production cycle and high production capacity

　　C. Few scraps occur

　　D. The mold cost is low, and the development is convenient and fast.

　　shortcoming:

　　A. can only be made into strips

　　B. Poor accuracy, some shapes are difficult to produce

　　In summary, according to the shape of the product and the cost consideration, the optimal production process is selected to save costs for the company and customers.

　　About silicone products

　　The production of silicone rubber products is a complex process, and the quality is not only good or bad except for machine and human factors. Intermediate inspections are the key to finding and resolving major product quality issues. Therefore, maintaining the normal operation of the machine, the good working condition of the mold, and strengthening the operation skills and quality awareness training of operators and quality control personnel are the key to reducing production defects and the benefit of the enterprise.

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