Washing Battery Testing Equipment For Portable Electronics Batteries Safety Test

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.

ATMARS INDUSTRTY CO., LIMITED is an innovative high-tech company with register capital of RMB 10 million (USD 1.5 million), and our core competence is in the research, design, production and sale of environmental test chambers, vibration testing equipment, mechanical testing equipment, ovens and battery test equipment.

Since the establishment we delicate ourselves to simulation environmental test industry and become an expert in this business. We also have a number of national technical patents and had passed quality management system certification ISO 9001: 2015 (Certificate No.: 02817Q11027R0S ). We now have several modern production workshops equipped with advanced processing machines from domestic or abroad and also a professional team in research, production, selling and services.

ATMARS climatic test chambers standardization procedures strictly comply with ISO/IEC17025:2005 standard and international standard ANSI/NCSL Z-540.1-1994. Test chambers are in line with GB, GJB, IEC, MIL-STD, ASTM, UL, JIS, CE, GHOST and other standards.

Our environmental test chambers include -
temperature chambers, humidity chambers, temperature and humidity chambers, walk-in/drive-in chambers, thermal shock chambers, rapid temperature change chambers (ESS chambers), HALT & HASS chambers, UV aging chambers, altitude chambers, thermal vacuum chambers, rain test chambers, sand and dust test chambers, salt spray chambers, stability chambers, industrial ovens, vibration test chambers, electrodynamic shakers, AGREE chambers, combined testing chambers, saturated accelerated life testing series and so on.

ATMARS environmental & vibration testing equipment are widely used in industry sectors like Electrical, Electronics, Telecommunications, Aerospace & Aviation, Defense & Military, Automotive, Marine, Energy, Medical, Material and so on, and play a vital role in shortening development cycles and quality improvement.

Our Brand Values -
Mission: To provide customers with comprehensive test solution which is safe, reliable and easily-operated
Vision: To be the world's leading environmental testing equipment manufacturer
Spirit: Beyond ourselves, pursue excellence
Our core value: People oriented , high quality based and pioneering spirit persistent