Valve port vacuum packing machine powder (vapor silicon, nano-specific models) Target users: fumed silica (silica), precipitated silica, carbon black pigment superfine, nanopowder, containing gas and more light weight and bulky various powders. Components: a vacuum pump, vacuum filling, the vacuum chamber, bag filters, the cavity mold, the weighing system, vacuum system, a vacuum proportional valve control systems. How it works: the use of a vacuum chamber and a feeding device for the pressure difference between the suction vacuum chamber bag, vacuum degree by proportional control valves were weighed to achieve in a sealed vacuum packaging of powders. Product Highlights: packaging bag can be completely solved zero gas, dust-free packaging process is completed in a confined. Features: Full vacuum suction, can withstand 90Kpa negative pressure suction chamber monitoring, adjustable mold vacuum chamber, vacuum chamber door open and close automatically. System integration: PLC program control superfine packaging machines, man-machine interface operation, intelligent digital vacuum meter monitoring, weight measurement module. In recent years, advances in the development of high-tech packaging machine uses ultra-fine, the market has changed dramatically, ultra-fine powder packaging machine in the promotion of high-tech development has been very good in the market has been seriously. Of course, we see ultra-fine powder packaging machine usually based on its packaged goods to be evaluated, but we can also look at it from the perspective of more development. Superfine packaging machine manufacturers, Hubei superfine packaging machines, mechanical and electrical equipment supplied by Chi Long Chi Long Electrical Equipment Co., Ltd. Weifang. Weifang Chi Long Electrical Equipment Co. (www.wfbaozhuangji.com) strong, credible, Shandong Weifang versatile packaging machine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chi Long mechanical and electrical equipment and you hand into the brilliant, for a better future!