Product Details

1. Main Function

This machine is mainly used to test the safety performance of the battery when it is damaged by the outside world. It can conduct electrical test and mechanical test on the battery. This machine is exclusively launched by Xiangmin and is widely used in the research and development institutions of the Pearl River Delta, Tianjin, Zhejiang, and the United States, as well as battery manufacturers' laboratories. The main feature of this machine is the integration of requirements such as UL, EIC, UN, GB, QC, YD, etc., In the safety test space, the user performs multiple performance tests at the same time remotely to ensure the reliability of the operation.

The electrical test of this machine includes battery short circuit (normal temperature, high temperature short circuit), internal short circuit, over charge and over discharge, forced discharge test. Physical properties include extrusion (PLC control), acupuncture, heavy (impact) impact, collision, vibration, free fall, high altitude transportation and other tests. XM-DC001 battery safety performance overall laboratory has a temperature-controlled battery external short-circuit test box, battery thermal shock box, battery burning test machine, battery weight (impact) impact test machine, battery extrusion test machine, battery acupuncture test machine and other test equipment such as machine and battery drop tester.

2. Technical Parameter

(1). Power transmission mode: hydraulic drive (or motor drive according to special requirements)

(2). Maximum pressure range: 20kN (ie 2T, commonly used range is 0-13kN)

(3). Display pressure accuracy: ±10.0kg, resolution: 1/10000

(4). Unit conversion: kg/N/Lb

(5). Compression space: 300 × 300 × 300mm (or adjust the compression space according to the size of the battery being tested)

(6). Extrusion direction: top to bottom

(7). Box structure: The door is equipped with a double-layer visual explosion-proof glass observation window, and the rear side of the box is equipped with an exhaust fan.

(8). Control mode: PLC programmable control

(9). Input method: touch screen input and output

3. Local battery acupuncture test:simulates the situation when the battery or the battery is internally short-circuited. The needling speed, pressure, and acupuncture time are adjustable, and the fixture fixes the battery.

Technical Parameters related:

1. Needling speed: at a speed of 10-40 mm/s, penetrating from the direction perpendicular to the battery plate (the steel needle stays in the battery)

2. Maximum penetration force: customized according to test requirements (usually 200kg or 2T)

3. Power display: pressure sensing LED display or touch screen display

4. Travel: 200mm or according to the size of the battery being tested

5. Drive mode: cylinder drive

6. Clamping method: manual clamping or pneumatic clamping

7. Tungsten steel steel needle: diameter φ2-8mm or specified

4.Local battery (impact) heavy impact test:simulates a battery or battery that is subjected to heavy battery impact. Remote control, safe and reliable, can be recorded and saved permanently.

Technical Parameters related:

Weight of hammer: 9.1kg and 10kg (for different standard requirements)

Impact height: 610 mm or 1000 mm can be freely adjusted and set (for different standard requirements)

Horizontal bar: 15.8mm stainless steel rod

High accuracy: ±5mm

Impact mode: free fall at a specified height

5.The battery thermal shock test chamber of the machine:simulates the rapid heating environment of the outside world, has the function of temperature programming, is convenient to operate, reaches the test temperature within a prescribed time at a certain heating rate, and maintains a certain time.

Technical Parameters related:

Inner box size: W400*H400*D450mm (or customized according to customer requirements)

Temperature range: normal temperature ~ 200 ° C or 300 ° C;

Temperature temperature setting: ±1.0 °C;

Temperature uniformity: ± 2 ° C;

Heating time: (5 ± 2) ° C / min (average temperature rise, nonlinear temperature rise);

Common temperature: 130 ° C

Test time: can be set according to the test needs, temperature to time, time to stop, buzzer stop

Local protection device: ultra high temperature protection, leakage protection, overload protection, etc.

6.This machine temperature-controlled battery short-circuit test box:simulates normal temperature or high temperature environment, test the safety performance of battery at normal temperature or high temperature short circuit, has automatic heat preservation function, can also be used for normal temperature short circuit, thermal shock and other tests.

Technical Parameters related:

Maximum short circuit current: 1000A or specified

Temperature control explosion-proof box inner box size: W400*H400*D450mm (or customized according to customer requirements)

Temperature control explosion-proof box temperature range: normal temperature ~ 200 ° C or 300 ° C

Internal resistance of the device: ≦100mΩ (or according to different standards)

Test hole: two, diameter φ50mm

Use environment: temperature -10 ° C ~ 100 ° C humidity 10 ~ 90% without condensation

7.Native battery burn test: Used to test the safety performance of the battery when it is exposed to external fire sources. The machine is automatically controlled by remote control and the test process is automatically controlled.

Technical Parameters related:

Burner: Bunsen burner

Flame application time: 0~ 999.9s±0.1s

Test round hole surface diameter: 102mm;

Test octagonal mesh cover width: octagonal, parallel surface spacing 24"

Test octagonal net cover height: 12′′

Ignition mode: remote remote ignition