Touch screen battery heavy impact testing machine

Product Usage:

The test sample battery should be placed on a flat surface. One diameter15.8mmThe cross shaped rod is placed at the center of the sample. one9.1KGThe heavy object comes from610mmThe height dropped onto the sample. Each sample battery only needs to withstand one impact, and different samples need to be used for each test. By testing the safety performance of the battery with different weights at different heights and different force areas, according to regulations, the battery should not catch fire or explode.

According to the standard:

GB 31241-2014Safety requirements for lithium-ion batteries and battery packs for portable electronic products

Standard requirements:

After fully charging the battery according to the prescribed test method, place the battery on the surface of the platform and measure its diameter15.8mm±0.2mmThe metal rod is horizontally placed on the surface of the geometric center of the battery, with a weight of9.1kg±0.1kgThe heavy object comes from610mm±25mmImpact the surface of a battery with a metal rod in a high altitude free fall state and observe it6hWhen conducting impact tests on cylindrical batteries, it is required that their longitudinal axis be parallel to the surface of the heavy object, the metal rod be perpendicular to the longitudinal axis of the battery, and only the wide surface of square batteries and flexible packaging batteries be subjected to impact tests. When conducting impact testing on button type batteries, the metal rod is crossed across the center of the battery surface.1Only one impact test will be conducted on each sample.

Acceptance criteria: The battery should not ignite or explode.

SJ/T 11169-1998（UL1642：1995）Safety Standards for Household and Commercial Batteries

Standard requirements:

{C}A. {C}The test sample battery is placed on a flat surface, with a7.9mm（5/16The center position of the sample is placed in a cross shaped cross with a bar of inches

Put it on. one9.1Kg（20 A heavy object weighing in pounds610mm（2 Falling from a height of feet onto the sample.

{C}B. {C}The cylindrical or angular shape should have its longitudinal axis parallel to the plane and perpendicular to the center position of the transverse specimen, so that7.9mm（5/16Britain

The longitudinal axis of a curved body (inch) is subjected to impact. The prismatic battery also needs to rotate around its longitudinal axis 90 Place it in order to make its wide side

Both narrow sides can be impacted. Each sample battery only needs to withstand one impact. Each experiment requires the use of different samples.

{C}C. {C}Coin or button type batteries should have the surface of the test sample parallel to the plane. And make φ7.9mm（5/16The Curve of Inches

The face lies horizontally in the center position of the battery.

Acceptance criteria: The sample should not explode or catch fire.

GB/T 18287-2013General specification for lithium-ion batteries for cellular phones

Standard requirements:

Place the battery on a flat surface and place a15.8mm±0.2mmThe steel column is placed at the center of the battery, with its longitudinal axis parallel to the plane, allowing for weight9.1kg±0.1kgThe heavy object comes from610mm±25mmFree fall onto the steel column above the center of the battery, observe after testing6hWhen the battery undergoes impact testing, its longitudinal axis is parallel to the plane and perpendicular to the longitudinal axis of the steel column. Each battery can only undergo one impact test;

Acceptance criteria: should not ignite or explode.

UN 38.3Proposal on the Transport of Dangerous Goods-Test and Standards Manual, Part 3 38.3 joint

Standard requirements:

{C}A. {C}Place the sample battery or battery pack on a flat surface. A diameter of15.8mmPlace the rod horizontally in the center of the specimen. a piece of 9.1 thousand

The heavy hammer of Ke 610±25mmFalling from a high place is on the sample. The longitudinal axis of the cylindrical or prismatic battery to be impacted should be parallel to the plane

The flat surface is parallel to and parallel to the diameter of the specimen placed horizontally at the center15.8mmThe longitudinal axis of the curved surface is perpendicular.

{C}B. {C}Prism shaped batteries must also rotate around the longitudinal axis 90° so that both its wide and narrow sides can withstand impact. Each sample is only subjected to

A collision. Use different samples for each impact.

{C}C. {C}When a coin shaped or button shaped battery is subjected to impact, the plane of the specimen should be parallel to the flat surface and have a diameter of15.8mmThe bending table

Place the face horizontally in its center.

Acceptance criteria:

The battery and its components should not exceed an external temperature 170℃ and after conducting this experiment 6 If there is no disintegration or combustion within an hour, it meets this requirement.

UL 1642Lithium Battery Standard2054Household and Commercial Battery Pack

Standard requirements:

{C}A. {C}Place the test sample battery on a flat surface and measure the diameter of the battery15.8mmPlace the rod at the center of the sample to allow for weight9.1KgThe heavy object

follow610mmDrop the height onto the sample.

{C}B. {C}When cylindrical or square batteries are impacted, their long axis should be parallel to the plane and aligned with the center of the specimen15.8 The diameter of

The curved surface is perpendicular. Square batteries should rotate along the long axis direction 90°, so that both the wide and narrow sides can withstand the impact. Each sample

The battery only withstands impact in one direction, and independent samples are used for each test.

C.The button battery plane is parallel to the plane, φ15.8mmThe curved surface of the rod is located at its center.

Acceptance criteria: The sample should not ignite or explode.

QB/T 2502-2000General specification for lithium-ion batteries

Standard requirements:

Environmental temperature（20±5）Under the condition of ℃, after the battery is charged according to the regulations, the diameter of the battery is reduced7.9mm,length70mmA round steel rod is placed in the middle of the battery parallel to the electrode surface of the battery and at a right angle to the upper terminal of the battery, and then a weight of9.1KgThe object is located at a distance from the rod61cmThe height at which it falls freely onto the rod (allowing the internal safety device of the battery to operate);

Acceptance criteria: The battery should not explode or catch fire;

GB/T 8897.4-2008（IEC 60086-4：2007）The Primary Battery 4 Safety requirements for some lithium batteries

Standard requirements:

Place the tested individual battery or unit cell on a flat plate, and horizontally place a diameter of15.8mmThe steel rod, making one9.1kgThe heavy object comes from61cm±2.5cmThe height falls on this steel rod. When cylindrical or rectangular batteries are subjected to heavy impact, their longitudinal axis should be parallel to the flat plate and perpendicular to the longitudinal axis of the steel rod placed in the center of the sample. Rectangular batteries should also rotate around their longitudinal axis 90 To ensure that both its wide and narrow sides can withstand the impact of heavy objects. When a button type battery is subjected to heavy impact, its flat surface should be parallel to the flat plate, and the steel rod should be placed horizontally at the center of the battery. Each tested individual battery or unit cell is only subjected to one impact from a heavy object. Continue to observe the tested sample6h.

Acceptance criteria: The battery is under inspection and6hDuring the observation period, there should be no overheating, explosion, or ignition.

GB/T 21966-2008（IEC 62281：2004）Safety requirements for lithium primary and secondary batteries during transportation

Standard requirements:

Place the tested individual battery or unit cell on a flat plate, and horizontally place a diameter of15.8mmThe steel rod, making one9.1kgThe heavy object comes from61cm±2.5cmThe height falls on this steel rod. When cylindrical or rectangular batteries are subjected to heavy impact, their longitudinal axis should be parallel to the flat plate and perpendicular to the longitudinal axis of the steel rod placed in the center of the sample. Rectangular batteries should also rotate around their longitudinal axis 90 To ensure that both its wide and narrow sides can withstand the impact of heavy objects. When a button type battery is subjected to heavy impact, its flat surface should be parallel to the flat plate, and the steel rod should be placed horizontally at the center of the battery. Each tested individual battery or unit cell is only subjected to one impact from a heavy object. Continue to observe the tested sample6h.

Acceptance criteria: The battery is under inspection and6hDuring the observation period, there should be no overheating, explosion, or ignition.

Technical parameters:

1Weight of dropped ball:9.1kg±0.1kg

2Impact height:0~1000mmadjustable

3Height display: displayed through the controller, accurate to1mm

4Height error: ±5mm/

5Impact method: Lift the falling ball to a certain height and release it. The falling ball can fall freely in the vertical direction without tilting or shaking;

6Display mode:PLCTouchscreen display parameter values can monitor voltage

7Horizontal bar diameter:15.8±0.2mm(5/8inch)The steel rod(Vertically placed horizontally in the middle of the battery, heavy objects fall onto the steel rod, and the steel rod remains parallel to the bottom surface of the square battery; ）

8Inner box material:SUS#304Stainless steel plate, thickness1mm,1/3Apply iron fluorine melt adhesive tape at the location, which is heat-resistant, corrosion-resistant, and easy to clean for insulation

9Outer box material: cold-rolled sheet with baked paint treatment, thickness1.5mm

10Exhaust outlet: located on the back of the box,diameter120mm,External diameter110mmExhaust duct, convenient for external high-power laboratory connection

air ejector fan;

11, Box Door: Single door, double layered door, tempered glass observation window, cold handle door lock,Add silicone foam tightening strip to the box door;

12Up and down impact surface: stainless steel plate

13Visual Window:300mm*300mmor750mm*280mm

14Lifting method: electric lifting

15Using power supply:1∮，AC220V，3A

16Power supply power:700W

17Heavy Quantity (approximately): approximately250kg

Display cross-sectional and structural schematic diagram:

List of main accessories:

Equipment vulnerability list

Equipment delivery list

{C}1. {C}instructions

{C}2. {C}delivery note

{C}3. {C}Testing machine host1tower

{C}4. {C}Certificate of conformity, warranty certificate