- pressure molding machine stepped up way Union star packaging machinery

Clamping assembly had better use active control to agile, can contribute to progress parts quality and compliance. In hot forming of universal and composite thermoforming machine used more for fixed clamping assembly of various size sheet. Plastic sheet molding, sheet is fixed on the clamping assembly. Have a plenty of the whole machine with a set of clamping frame. The clamping assembly can be divided into two kinds: one kind is frame type, another kind is split type. Simplex bit molding machine on the framework of each type of lower fixed on the molding room directly. Sheet between two frameworks. The larger parison forming glide, required clamping force can adjust the keyword optimization in contrast wide size, frame opens, under the framework as ordinary maintain steady state. Frame type clamping assembly consists of upper and lower two frameworks. Parison and products with the hand pull out the manual and semi-active molding machine, when the frame size is very big, there are open the size of the frame in the safe operation of assembly. To that end, the two bags rubber roller, with one another in the spring compression, and equipped with a pressure adjusting assembly. Continue's clamping piece molding machine is the zipper on both sides with the front and rear brake work together. Is negative pressure molding machine