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 superfine packaging machine market, can withstand 90Kpa negative pressure suction chamber to monitor ultrafine packaging machinery, mold adjustable vacuum chamber, vacuum chamber door open and close automatically. System integration: PLC program control, man-machine interface operation, intelligent digital vacuum meter monitoring, weight measurement module. Features 1, the whole made of stainless steel, especially for 高标准 certification, food hygiene certification, require anti-corrosion chemical products, and other packaging. 2, a unique mechanical transmission, so that the structure is simple and ultra-fine packaging machine, good stability, strong overload. 3, filling servo motor driven spiral, with a positioning accuracy, high precision, speed, torque, long life, the speed can be set, good stability. 4, mixing units produced using maintenance-free gear motor: low noise, long life, maintenance-free for life. 5, sealed air barrier superfine glass stainless steel composite material box packing machine images, material movement at a glance, the dust is not compromised. 6, a smart thermostat, temperature controlled within 3 degrees. 7, stopping the machine can be adjusted directly on the touch screen cut position correction and so on. Superfine packaging machine manufacturers, ultra-fine 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!