The suction machine have to be device and cooling equipment Union star packaging machinery

Stripping equipment of large vacuum molding machine, mold release is to remove products from outside the mold, usually either die or punch, especially for draft of small or die mold, using demoulding mechanism against or shock stripper at the same time, most of the occasion was due to shrinkage products cooling and against mould, so by vacuum attract air hole or the opposite direction to release. Sometimes the daub on on the sheet and mould release agent or mold surface spray teflon treatment. Cooling equipment of large vacuum molding machine, in order to improve the efficiency of production, the production of annealing parts can be obtained if used with natural cooling, to improve the impact resistance of parts. Vacuum forming products before stripping cooling is often required. Ideally in contact with the mould parts of the inner surface and outer surface cooling, had better use the built-in cooling coil and mold. On the stresses in the water cooling, although high production efficiency, product is bigger. For non-metallic mold, such as wood, plaster, glass fiber reinforced plastic, epoxy resin, such as mold, unable to use water, can use air cooling, and add water to cool the outer surface of the vacuum forming parts.