Introduction: VGB-6 front window dewatering and deaeration cycle glove box is specially designed for studying material science, chemistry, semiconductor and related industries. It adopts Germany BASF oxygen-removing material and UOP high-efficiency water-absorbing material. The water oxygen content in the box can be long-term. Continuously maintain a high clean and high purity gas environment with gas purity below 1ppm. The air pressure and purification status of the hand/automatic control system; the automatic reduction process of the gas purification system; the system control parameters can be set; the automatic prompting and alarm function, the system parameter recording function, and the operating condition monitoring function of the system actuator are provided. Another transparent front panel is used to make the operation more convenient and easy, so it is widely used in the preparation of nanomaterials and battery electrode materials. Features: The front window adopts an open design to facilitate the insertion of various experimental instruments. Technical Parameters: Power supply: single-phase AC110V-220V 50Hz/60Hz Shell material: 304 stainless steel Glove box cavity: 1220mm×760mm×900mm Foreroom: There are two fore-class rooms, large fore-class room Ø360mm×600mm, small fore-class room Ø150mm×300mm Cavity environment: water content <1ppm (20°C, 1atm), oxygen content <1ppm (20°C, 1atm) Working gas: N2, Ar, He and other inert gases Control gas: compressed air or inert gas Reducing gas: Mixture of working gas and H2 (if the purging system has only water removal function, reducing gas is the same as working gas) Gas purification system: German BASF oxygen-removing material, US UOP efficient water-absorbing material, automatic control of purification system regeneration process, automatic water removal, oxygen removal function, long-term, continuous maintenance of gas purity in water <1ppm, oxygen <1ppm Pressure control system: The chamber air pressure can be automatically controlled through the PLC touch screen with a control accuracy of ±1Pa, which can also be controlled manually via a foot switch. Filtration system: The inlet and outlet are equipped with filters, the filtration accuracy is 0.3μm Control system: SIEMENS color touch screen (6 inch), PLC control system, Chinese and English can be switched; The water probe adopts American GE brand, 0-1000ppm touch screen display, with an accuracy of 0.1ppm; Oxygen transmitter adopts American AII brand, 0-1000ppm touch screen display, accuracy 0.1ppm; Pressure sensor using American setra brand, -2500-2500Pa touch screen display, accuracy ± 1Pa; Vacuum pump: UK EDWARDS brand, pumping speed 8.4m3/h-12m3/h Gloves: United States NORTH brand butyl rubber Lighting system: Philips brand fluorescent tube Size: 2300mm × 1500mm × 1900mm Precautions 1. When the gas inside the glove box is circulated, it must be ensured that the piping of the circulatory system is unobstructed. 2. Do not allow corrosive gases in the glove box. 3, to regularly regenerate the glove box. 4. The deoxygenation rate of the glove box depends on the working gas introduced. The effect of deoxygenation using N2 is better than that of Ar. 5. If a corrosive gas (such as LiPF6 electrolyte) is placed inside the glove box, the liquid bottle must be sealed when not in use.
