| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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Double Workstation Glovebox Technical Description |
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1. Glovebox Function |
Closed loop
The inert gas in the glove box is closed in a closed loop by the circulating fan and the purifier, continuously removing water and removing oxygen.
Automatic control regeneration
Dewatering and deoxidizing materials can be regenerated, and the regeneration process is controlled by the program.
Automatic cleaning
The atmosphere in the glove box is replaced by an automatically controlled cleaning valve.
Box pressure control
The pressure inside the glove box is automatically controlled by the PLC. The working pressure can be set freely within +/- 10 mbar. The automatic protection is beyond +/- 12 mbar.
Vacuum pump automatic control
Vacuum pump requires automatic opening when the system needs it.
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2. Main composition and basic configuration |
Integrated with enclosed cabinet (with tilting operating surface and detachable safety glass front window), transition cabin, circulation purification unit, PLC control and touch screen operating system, vacuum system, display system, bracket, etc.
Two 304 stainless steel cabinets with a total 2440mmL*750mmW*900mmH*3 mmT. The left front window is a quick shutter.
1 large 304 stainless steel transition chamber, diameter 360mm, length 600mm, right
1 small transition chamber of 304 stainless steel, diameter 150mm, length 300mm, right side
2 front windows made of tempered glass
4 glove mouths
2 pairs of butyl rubber gloves
2 sets of lighting systems
1 box power interface
1 high performance circulating fan
1 purification column
1 vacuum pump
1 set of PLC control and touch screen operating system
1 set of casters
1 foot switch
1 water analyzer
1 oxygen analyzer
1 set of organic solvent adsorber
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3. Glovebox main parameters |
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1 Main parameters |
Water oxygen index: less than 1 ppm;
Leakage rate: less than 0.001 vol% / h;
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2 Technical parameters |
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1) Glovebox chamber |
Chamber inside size: Length 2440mm; Deep 750mm; Height 900mm Materials: 304 Stainless steel, Thickness 3mm
Inner surface: brushed stainless steel
Outer surface: spray, white
Front window: Inclined window, transparent tempered safety glass, thickness 8 mm
Glove mouth: The material is polyoxymethylene, O-ring seal
Gloves: Butyl rubber, thickness 0.4mm, diameter 8", length 32"
Filter: Size 0.3 microns, 1 gas inlet and 1 gas outlet
Shelf: Stainless steel, built-in 3 layers, adjustable
Cabinet lighting: LED lights, mounted in front of each glass window
Interface: A total of 8 spare interfaces, DN 40 KF, including 1 power interface (220V)
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2) Large transition cabin |
Transition cabin
Size: diameter 360mm, length 600mm
Material: 304 stainless steel
Surface: inner surface is brushed, outer surface is sprayed (white)
Accessories
Sliding tray: 304 stainless steel, easy to disassemble
Door: double door, anodized aluminum material, thickness 10mm, vertical operation, with lifting mechanism
Pressure gauge: analog display
Control
Solenoid valve touch screen automatic operation
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3) Small transition chamber |
Transition cabin
Dimensions diameter 150mm, length 300mm, length of the glove box part 100 mm
Material: 304 stainless steel
Surface: inner surface is brushed, outer surface is sprayed (white)
Accessories
Sliding tray: 304 stainless steel, easy to disassemble
Door: double door, clamshell
Pressure gauge: analog display
Control
Manual valve manual operation
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4) Gas purification cycle system |
Purification column
Function: gas sealing, water removal, oxygen removal
Container material: 304 stainless steel
Purification material: copper catalyst: 5 kg
Molecular sieve: 5 kg
Purification capacity: oxygen removal: 60L
Water removal: 2Kg
Water oxygen index: less than 1ppm
Circulatory system
Working gas: nitrogen, argon
Cycle capacity: integrated fan flow 90m3 / h, installed frequency conversion
Regeneration
Operation: PLC automatically controls the regeneration process
Regeneration gas: mixed gas of working gas and hydrogen, (hydrogen 5-10%)
Valve
Main valve: DN 40 KF, electric dynamic angle valve
Control valve: electromagnetic integrated valve
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5) Control system |
Function: including self-diagnosis, power-off self-starting feature, pressure control and adaptive function; automatic control, cycle control, password protection; unit control adopts Siemens PLC touch screen.
Pressure control: control the pressure of the tank and transition chamber. The working pressure of the tank can be set freely within +/- 10 mbar, and the system automatically protects beyond +/- 12 mbar.
Foot pedal: control the pressure of the box, easy to operate step-up and step-down
Display system: using Siemens PLC touch screen to display operating status, cabinet pressure, system records, etc.
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6) Vacuum system control |
British EDWARDS vacuum pump, rotary vane pump, with oil mist filter, gas vibration control, can be started manually or through PLC, flow rate 12m3 / h, can vacuum the transition chamber, and maintain the tank pressure balance, vacuum pump limit vacuum ≤ 2x10 -1pa
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7) Water analyzer |
Measuring range: 0 ~ 500ppm
The P2O5 sensor has a wide range of applications, especially for lithium battery manufacturing and metal organic users. It can be cleaned and reused, avoiding the problem of one pollution or scrapping.
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8) Oxygen analyzer |
Measuring range: 0 ~ 1000ppm
The ZrO2 sensor avoids the problem that the fuel cell has a short life and cannot be exposed to the air.
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9) Organic solvent adsorber |
Placed in the box, size: diameter 136mm, height 256mm, filled with 2kg of activated carbon, can quickly change materials, and does not destroy the high purity atmosphere.
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