Qingdao Sanmeng Rubber & Plastic Co.Ltd.




 

Leader in the manufacturing of

                         custom molded rubber products

  • Phone：86-0532-83185984
  • Fax：86-0532-83178299
   Capabilities>>Compression Molding

     

Compression Molding

Compression molding takes place as two plates of mold are forced together. A slightly oversized rubber perform (raw compound) is shaped to approximately fit into the mold cavity. When the plates are squeezed together, the preform is compressed and forced to conform to the mold cavity. A molding press is used to provide the necessary force to close the mold. Excess material, or flash, that squeezes out is pushed into grooves cut into the top plate and later trimmed off. Once the curing or vulcanizing process is complete, the mold is opened and the molded product can be removed).