Product Description
Multi-Space Vacuum Storage Cabinet
This vacuum storage cabinet consists of 9 independent chambers and control panel, the general layout is shown in the following figure. The 9 chambers are independently controlled and share one set of vacuum system.
Quantity of chambers
| Specification |
Working Size |
Quantity |
| Single Vacuum chamber Working size |
W370mm*H330mm *D370mm, 45L |
9 |
* Working size and quantities of chambers can be customized based on request.
Control mode
Creating an oxygen-free environment by vacuuming and nitrogen filling, which is used for placing and storing products that are easy to be oxidized in common environment. When working, the chamber will be firstly pumped vacuum, to ensure that the cavity air pressure in the target vacuum range, and stop the pump. When the air pressure is higher than the target vacuum, continue to vacuum until the target vacuum range. When need to open the door, the chamber will be filled with nitrogen to release the pressure and open the door;
The storage time of each cabinet is completely independent of timing and control.
The vacuum system of this equipment adopts one combination pump system.
Configurations
| No |
Name |
Specifications |
Quantity |
| 1 |
Main Body |
The overall main box is made of 1.2mm cold rolled plate bending and welding, the internal 50*50mm square pass through the production of the frame to support the vacuum box, the external powder coating treatment (such as the need to specify the color in advance to inform); Vacuum box body door is made of 22mm aluminum plate by precision machining, the door plate is made of aluminum original color |
1 SET |
| 2 |
Vacuum Chamber |
W370mm * H330mm * D370mm, volume: 45L
The inner liner is made of 4.0mm 304 stainless steel |
9 SETs |
| 3 |
Pump System |
Selection based on requirements |
1 SET |
| 4 |
Computer |
15-inch industrial flat panel touch screen all-in-one machine, Honeywell scanner 1 set |
1 SET |
Vacuum conditions
1) Limit vacuum: 50pa
2) Working vacuum: 100pa
3) Time to reach the target vacuum level: within 5min.
Vacuum pump system
Dry vacuum pump or oil vacuum pump shall be determined based on requirements
Protection measures
The equipment real-time display and record the vacuum degree of each cavity, and can query historical data and export data, historical data not less than 30 days.
Software Function
1) Independent vacuum function control for each chamber;
2) Barcode scanner and data storage.
Feeding and discharging material with barcode scanner. The vacuum status data with the material can be stored and tracked.
Before put the material into the chamber, scan the material code and the chamber code, and when finishing storage, take out the material and scan the code again, the in and out time, vacuum status, material code and chamber code shall be binding together make up a tracing data for reference. It can be traced back by barcode and query the target historical data.
3) After selecting the target storage cabinet in the control interface, the target cabinet will automatically open the door with pressure relief.
4) The maximum storage time can be set for each chamber. When the time is almost up, an alarm is needed to remind the user.
Power conditions
1 Occupied area: estimated 2360 * 1700 * 900 (W * H * D) mm
2 Power supply: 380V, 50Hz, 4Kw, three-phase five-wire
3 Nitrogen: max. 100L/[email protected]
Environnent conditions
1 Clean plant with cleanness Class10000;
2 Ambient temperature: 20~30ºC;
3 Ambient humidity: ≤85%R.H;
4 No flammable and explosive materials around, no strong vibration, no strong electromagnetic field, no high concentration of powder and corrosive substances, no direct sunlight or other direct heat radiation;
5 The equipment should be placed horizontally in a well-ventilated test room, leaving at least 1.5 meters of space around for maintenance.
Projects Picture for reference (quantities and vacuum requirements can all be customized as request)
Main Product
Company Profile
GMS Technology specialized on manufacturing and sales of industrial ovens, and drying cabinets for LED optoelectronics, SMT/SMD, precision electronics, semiconductors, integrated circuit, 3D materials, automotive, new energy, aerospace industries, universities and research institutions.
Our equipment covering high temperature (+30 to 600ºC), vacuum (1to 1*10torr), and high pressure (8MPa) applications, and clean room baking equipment. And our engineer team are able provide customized solutions based on application requirements, and also new technology such as bar code scanning, automatic door opening, communication with MES, EAP systems to build a moder automatic production workshop.
Our main products include:
.Precise ovens .Truck-in ovens
.High temperature ovens .Anaerobic (inert gas) ovens
.Clean room ovens .Nitrogen ovens
.Vacuum ovens .Pressure ovens
.Wafer annealing ovens .Conveyor ovens
.Automatic ovens .Dyring cabinets
Our Advantages
Application Scenarios
Our Certificate
Packaging & Shipping
1.Basic Protective Packaging
Inner Packaging
·Cushioning Materials:EPE foam, plastic foam and inner corrugated cardboard, with protective film for complete equipment wrapping
·Waterproof Sealing:Waterproof bag covering the equipment
Outer Packaging
·Wooden Frame: IPPC-certified fumigated wooden crate
·Edge Protection: Metal corner guards + nylon strapping (forklift impact prevention)
·Base Pallet: Steel/plastic pallet (10cm ground clearance for moisture protection)
2. Warning Labels
International standard symbols (tilt/moisture protection/stacking limits)
FAQ
What should be paid attention to when using the dry cabinet?
1. Please install the dry cabinet on a suitable level ground, make the center of gravity of the dry cabinet at the best position, and fix the rotating casters at the bottom of the cabinet to make the cabinet stable.
2. Please place the dry cabinet in a level place away from high temperature and direct sunlight, so as not to affect the working performance of the dry cabinet.
3. In order to make the dehumidifer smoothly exhaust moisture, please keep the back of the cabinet at least 10cm away from other objects (away from the air-conditioning inlet and outlet).
4. Don't put the dry cabinet in a damp or splashy place. The splashed water or dirt should be wiped clean with a soft cloth in time.
5. Keep the area around the dry cabinet clean. It is strictly forbidden to put inflammable and explosive dangerous goods and strong corrosive acids and alkalis.
6. Regularly check the indicator status of the control panel, the temperature and humidity indicator status,whether the screen display is clear, whether there is any defect, abnormal flashing or screen skipping, and the control buttons.
7. When the dry cabinet is used for the first time, it needs to run for 24 hours before putting the product in.
8. When the humidity reaches the set value and stabilizes, open the door for a few minutes to check whether the humidity display value rises in the cabinet.
What is the difference between the dry cabinet and the nitrogen cabinet?
The biggest difference is mainly in performance and functionality. In terms of performance, the physical dehumidification dry cabinet can be set to medium humidity, low humidity and ultra-low humidity according to storage requirements, and the ultra-low humidity capacity can also reach a relatively good state. But in terms of dehumidifying speed, it is far from being compared with the nitrogen cabinet. The nitrogen cabinet needs to be used in conjunction with nitrogen, and has the ability to quickly dehumidify. It can quickly drop humidity to below 2% RH. It only takes about 5-10 minutes to recover the set value after opening and closing the door, so that it is suitable for frequent door opening and closing occasions.
In terms of functionality, the physical dehumidification dry cabinet can still be used to continue dehumidifying after the power is cut off, and the humidity will not rise by more than 10% within 24 hours. The nitrogen cabinet mainly uses the humidity setting value to control the air intake, which can improve the cleanliness of the cabinet and has the effect of anti-oxidation.
Is the maintenance of the dry cabinet complicated?
GMS dry cabinet mainly adopts modular design, from small parts to large temperature and humidity display, control system and dehumidifier module, which can be quickly replaced. They are easy maintenance and repair, greatly improving maintenance efficiency. Maintenance of the dehumidifier movement needs to remove the four screws of the movement on the back of the dry cabinet, and install a new movement. Therefore, even if the dry cabinet fails, the maintenance is very convenient and simple.
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