What are the benefits of a rubber vacuum machine?

Rubber vacuum compression molding press is a type of equipment used to process rubber products. Its operating principle is as follows:

During the rubber vulcanization process, vacuuming can effectively remove air from the mold, improving the quality and appearance of the product. 

During vacuuming, a pump extracts gas from the mold,

 creating a vacuum environment inside the mold. Compared to traditional deflation, this method more thoroughly removes air and gas, 

thereby reducing bubbles and voids in the product and improving the product's density and sealing performance. Furthermore, 

vacuuming can shorten vulcanization time and increase production efficiency.

Blowing during vulcanization involves controlling the gas pressure inside the mold to allow the gas generated by the rubber to escape smoothly. 

This method adjusts the gas pressure inside the mold during vulcanization, ensuring a more even distribution of gas throughout the rubber product,

 thereby reducing bubbles and voids and improving the product's quality and appearance.

In summary, both vacuuming and blowing during rubber vulcanization are intended to improve the quality and appearance of rubber products by reducing bubbles and voids.

 Vacuuming removes air and gas from the mold, while deflation controls the gas pressure inside the mold, allowing the gas to be more evenly distributed throughout the rubber product. Each method has its own advantages and disadvantages, and the appropriate method should be selected based on actual production needs.