Shandong Province carbon nanotubes packaging machine, reasonable price, quality assurance. Puda Electronic -03358050535 134833769541 Product Overview: vacuum series valve port packaging machine is suitable for large gas content, a small proportion of the ultra-fine and nano-powder valve bag packaging. Characteristics of the packaging process free of dust reduce the pollution of the environment. The packaging process to achieve high compression ratio of the filling materials, packaging the finished bag shape enriched, reduced the size of the bags, packaging effect is particularly prominent. Technical parameters: representative of the materials, such as silica fume, carbon black, silica, super conductive carbon black, powdered activated carbon, graphite and hard salts such materials? Weighing range :10-50kg? Packing speed :1-4 bags / min (according to the characteristics of packaging materials and bags of different decisions)? measurement accuracy: ± 0.2 to 0.4%? applicable voltage: AC22OV-440V 50/60HZ three-phase four-wire (Customer must provide local voltage level and frequency)? Air source: pressure 0.4-0.8MPa dry compressed air, total gas consumption 0.4m3/min? the applicable environment: ≤ 2000 meters above sea level, the use of ambient humidity ≤ 95% (non-condensing), Operating temperature 0 ℃ ~ 50 ℃ Design Storage temperature -20 ° C to 70 ° C operating principle: DCS-FZK series packaging machine vacuum suction materials feed. Bags placed in a sealed vacuum chamber, the material through the suction effect into the bag, the material gas through the vent of the bags. When filled to the weight of the packaging bag material reaches the preset weight value, the vacuum fan stops running, at the same time vacuum Kurakado open manually remove the packed bags to complete a single bag.