Battery washing test machines from ATMARS are ideal test equipment to carry out battery washing tests according to GB 31241-2014 Lithium ion cells and batteries used in portable electronic equipment – Safety requirements.
Battery Washing Test Machine
Description
Applications :
1. Lithium-ion battery pack for handheld electronic products.
2. Lithium-ion battery packs for portable electronic products that may be carried or used in pockets.
3. Other portable electronic products with a battery pack that can be carried in a pocket.
4. Washing test for installing handheld electronic products such as non-user-replaceable batteries/batteries.
Operation Procedure:
1. Washing Solution: Configure 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 below picture, and then place the 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 device for 0.5h, rotational speed 60r/min.
4. Dehydration: remove the solution and drive the rotation device for 10min, rotational speed 800r/min.
5. Drying: put the specimen into a high-temperature chamber for 0.5h with temperature control at (45 ± 2) ℃.
| Product Name: | Battery Washing Test Machine |
| Product 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±2.0℃ |
| Drying Temp. Retention: | 45±2.0℃ |
| Driven System: | The turntable is driven by a 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 380V(±10%), 50±0.5Hz, 3 phase 4 wire plus earth wire |
| Allowable Ambient Conditions: | Temperature 50±5℃, Relative humidity ≤75%RH, Air pressure 86KPa to 106KPa |
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