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400 x 420 mm Double Station Rubber Compression Moulding Machine
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400 x 420 mm Double Station Rubber Compression Moulding Machine
Compression moulding is a closed-mold process in which tremendous pressure is applied to the work. It's suitable for smaller items with low to medium production numbers where the tightest tolerances.Get more news about double deck compression forming machine,you can vist our website!
Compression moulding necessitates the use of a blank (of required shape, size, weight). Plays a key role in controlling mould flow rate to avoid air entrapment and excess flash.
A heated mould tool and the pressure of a clamping press are used to form the rubber. The curing or vulcanisation process takes place before the final portion is removed and cooled. An open mould with an elastomer blank positioned in the cavity is used in compression moulding. The final output consumable product is formed in a closed mould.
As per the increasing and altering demands of our customers, we are engrossed in providing a widespread variety of Two Station Rubber Molding Press Machine.
1. Vulcanization temperature: If the temperature is 10 °C higher, the vulcanization time of the vulcanizing press is shortened by about half. Since the rubber is a poor thermal conductor, the vulcanization process of the product differs due to the difference in temperature of each part. In order to ensure a relatively uniform degree of vulcanization, thick rubber products generally adopt a gradual heating, low temperature and long-term vulcanization.2, vulcanization time: This is an important part of the vulcanization process. The time is too short, the degree of vulcanization is insufficient (also known as sulfur). The time is too long, the degree of vulcanization is too high (commonly known as sulfur). The vulcanizing machine only has a suitable degree of vulcanization ( Commonly known as vulcanization), to ensure the best overall performance.
Vacuum vulcanizing machine is suitable for producing various O-ring, rubber keyboard, medical rubber parts, automobile rubber parts and other miscellaneous rubber parts. It is economical, easy to operate, and has fast forming speed. It can be selected for three-layer die separation.