Characteristics of [Lithium battery impact testing machine]
1. Meet the item (7.7) heavy object impact clause in GB31241-2014;
2. To detect the safety performance of the battery after being impacted by weight (fixed weight and height) free fall;
3. Manually place the weight, through the electromagnetic switch to achieve free fall;
4. The specimen is tested in the safe protective box;
5. Keystroke operation;
6. Can do according to customer demand non-calibration;
7. In accordance with 3C standard: heavy impact test item.
Introduction of [Lithium battery impact testing machine]
720A impact testing machine is designed and manufactured in accordance with the 14-clause requirements of UL1642-2009 standard. The vertical structure of the whole machine falls to the ground with the experimental observation window, the steel plate table is placed horizontally with the ground, and the impact hammer is free to fall through the electromagnetic switch, and the operation is safe and convenient. In the process of impact hammer falling, stainless steel tube is used as the limiting position, so that the setting is accurate. After the battery is impacted by the weight of fixed weight at a fixed height, the battery is allowed to deform, but it should not explode or ignite. It is an indispensable testing equipment for various battery manufacturers and research institutes.
Technical parameters [Lithium battery impact testing machine] (not customizable)
1. Structure: the equipment is vertical structure, with observation window metal protective box, metal test platform;
2. Impact height: the impact hammer can be adjusted within the height of 1 m ±0.1 m;
3. Number of workers: 1;
4. Weight of impact hammer: 10 kg ±3%, 9.1 kg ±3%, quantity: one in each;
5. Test steel bar: Φ 15.8 ±0.1 mm, length 150 mm;
6. Operation mode: artificial placement of weights, impact hammer through electromagnetic switch to achieve free fall;
Power supply: 220 V ±10%, 50 Hz ±2 Hz.
Repair and maintenance of [Battery Extrusion testing Machine]
Examine and repair：
1. Phenomenon: impact hammer cannot be pulled up or dropped.
Cause: the electromagnetic device of the motor output shaft is stuck
Exclusion: open the top cover and release the electromagnetic device from the wire until the drop key is pressed, and the electromagnetic device can work properly.
2. Phenomenon: lighting does not work.
Cause: lights burn out
Exclude: Replace the corresponding lighting.
3. Phenomenon: fire extinguisher does not work properly
Cause: fire extinguisher is used up or the air pressure in the bottle is low.
Exclusion: inflate or replace fire extinguishers (4KG dry powder fire extinguishers).
4. If there is any trouble, please let us know, we will provide you with good after-sales service.
Maintenance：
The instrument is placed in a ventilated and dry room. When the instrument is not in use for a long time, the mechanical fixture is protected by oil.
1. This product quality guarantee period is 12 months, during this period of failure can be free warranty.
2. Beyond the quality guarantee period, burn charge maintenance fee.
Long-term follow-up and service, and establish files for customers.
For more information about products, please contact us and visit the company.
Address: Tianhui Road, Wisdom City, Tianhe District, Guangzhou
Tel: 86-20-37896688
Fax:86-20-37896699
Mobile phone: 86-13711272581,Miss Liu
Web site:
