Huashida High Speed&Efficiency Pre-insulation Jacket Pipe Equipment adopts high-power vacuum pump.
Huashida vacuum calibrating pre-insulation pipe equipment is mainly composed of seven parts: feeding desiccant, extruder, die, vacuum calibrating box, cooling, pulling, cutter and stacker.
Vacuum calibration box is the forming part of HDPE JAKET pipe. In order to make the pipe easy to be shaped, high quality&efficiency, it is necessary to ensure that the HDPE liquid material entering the vacuum box is quickly adsorbed to the calibration sleeve and calibrated quickly. Hua Shida's vacuum box uses a high-power vacuum pump to ensure a vacuum in 10 seconds. Next step the calibrated pipe is sprayed to cool by inner shower pipe.
If you want to know our equipment, welcome to our factory to give you a detailed explanation.