Active Member
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[China]
Address: No.1 Yanfa 1st Road, Songshan Lake High-tech Industrial Development Zone, Dongguan City 523000, Guangdong Province, China.
Contact name:Wu
ATMARS INDUSTRTY CO., LIMITED |
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Battery Washing Test Chamber for Portable Electronics Batteries Safety Test
What is a Battery Washing Test Chamber ?
Battery Washing Test Machines from ATMARS are ideal test equipment
to carry out battery washing test according to GB 31241-2014
Lithium ion cells and batteries used in portable electronic
equipments - Safety requirements.
Applications
Lithium-ion battery pack for handheld electronic products
Lithium-ion battery pack for portable electronic products that can
be carried or used in a pocket
Other portable electronic products with battery packs that can be
carried in pockets
Battery Washing Test Procedures according to GB 31241-2014 -
1.Washing Solution: configuring solution with pH value 11.0 ± 0.1
(you can use the mass fraction of 0.004% NaOH Solution) , and heat
solution up to (45±2)℃;
2. Immersion: specimen will be fixed ion rotation device as picture
below, and then place specimen into the solution.(Height from Cell
center to solution surface is 300mm ± 10mm, immersion for 0.5h, and
to maintain the solution temperature at(45 ± 2) ℃;
3. Stirring: drive the rotation deveice for 0.5h, rotational speed
60r/min;
4. Dehydration: remove solution and drive the rotation device for
10min, rotational speed 800r/min;
5. Drying: put specimen into a high temperature chamber for 0.5h
with temperature control at (45 ± 2) ℃;
6. Charge if necessary.
| Technical Specifications of Battery Washing Test Chamber ABW-X | |
| Model | ABW-X |
| Turntable Outer Diameter | 500±10mm |
| Turntable Rotation Speed Range | 1～900r/min (Adjustable) |
| Rotation Speed Tolerance | 1% |
| Test Barrel Diameter | 650mm |
| Test Barrel Depth | 550mm |
| Control System | PLC touch screen and PC remote control, can realize close and remote control |
| Control Method | Programmable and fully automated control |
| Time Setting | 0～9999H/M/S |
| Test Chamber Temp. Range | Rt to +80℃ (can be set), common temperature is 45 ± 2℃ |
| Temp. Tolerance/Uniformity | ±0.5℃/±2.0℃ |
| Washing Solution | pH value 11.0±0.1 |
| Solution Temp. Retention | 45±2℃ |
| Drying Temp. Retention | 45±2℃ |
| Driven System | Turntable driven by servo motor |
| Heating Control System | Heating tube: solution heating system and test chamber (drying) heating system are separately controlled. |
| Viewing Window | Multi-pane tempered heated viewing window |
| Interior Material | Stainless steel SUS#316 |
| Exterior Material | Cold-rolled steel with powder coating |
| Electrical Supply | AC 380 (1±10％)V (50±0.5)Hz 3 Phase 4 Wire plus Earth Wire |
| Allowable Ambient Conditions | Temperature: 20±5℃; Relative humidity: ≤75％RH; Air pressure: 86kPa to 106kPa. |
| ▲Custom options are available. | |
