Vacuum chamber forming has attained high precision and stable production.
Suitable for packing. Rubber product, keyboard, O-ring, Medical rubber and shock proof parts. The most economical model type is easy to operate and the speed of vulcanization is very quickly. This speed of exhausted is 2 sec/700 Hg. This model is suitable for three layer releasing.
1. Because of vacuum chamber forming, this is not any gas defect due to air and gas accumulation.
2. Smooth flow of rubber material enables the charge stock to be greatly reduced.
3. Less loss due to burrs enables the charge stock to be greatly reduced.
4. Since the hot platen is equipped inside the vacuum chamber, heat dissipation loss is reduced. Energy saving operation with better thermal efficiency will be attained.
5. There is little variation of die temperature distribution.
6. Because of external die opening, installation and positioning onto the upper hot platen are not required.