Polyurethane elastomer processing in the most popu
2022-10-24- Detail
Processing of polyurethane elastomers in various ways
polyurethane elastomers can be molded by molding, mixing and vulcanization processes like ordinary rubber, or by pouring molding, pouring centrifugal molding or spraying in the form of liquid rubber. They can also be made into granular materials and molded by injection, extrusion, calendering, blow molding and other processes
molded or cast products can also be processed again by mechanical means of semi-finished product turning. This semi-finished product turning processing method has become a more popular processing method in the industry in recent years. Especially tariffs! overhaul! PC materials this is the rhythm of rising! Castable polyurethane elastomer, otherwise it will have adverse effects on the optical components of the instrument and the metal coating layer by using the elastic body. After mechanical pouring by the pouring machine, the semi-finished products are turned again by using the numerical control machine tool. This process not only improves the working efficiency, but also greatly improves the dimensional accuracy and appearance of products. Moreover, the use of pouring machine also avoids the hidden defects that may be caused by manual pouring, and greatly improves the service life of products
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