Battery squeezing and needle punching integrated machine

Product Model

RTE-JY500

Place of Originbrand

Ruitai Er

Equipment purpose

The battery extrusion needle testing machine is suitable for simulating various types of metal lithium batteries, lithium batteries, secondary cells or batteries containing alkaline or non acidic electrolytes, which are subjected to extrusion during use, transportation, storage, and waste disposalAnd punctureThe situation.

Applicable Type

Suitable for prism shapes, bags, buttons, and diameters not exceeding20mm cylindrical battery, single cell battery

Applicable standard

GB31241-2022 IEC62133-2012 UN38.3 UL1642-2005

Test rules

For cylindrical batteries, the longitudinal axis of the squeezed battery should be parallel to the two flat plates of the squeezing device;

2. For square and soft pack batteries, only squeeze the wide surface of the battery;

3. For coin or button type batteries, the upper and lower planes of the battery are pressed parallel to the flat plate;

4. The needle puncture test should be conducted in an environment of 20 ℃± 5 ℃. The battery should be placed flat on the fixture, and a corrosion-resistant steel needle with a diameter of φ 3- φ 8mm should be inserted into the center position of the battery surface at a speed of 10mm/s-40mm/s;

5. A battery can only be squeezed once, and the battery is qualified if it does not explode or ignite;

pathA corrosion-resistant steel needle with a diameter of 3 to 8mm is inserted into the center position of the battery surface at a speed of 10mm/s-40mm/s;

Test Method

Apply between two plates A squeezing force of 13.0 kN+0.78 kN, with a squeezing speed of 0.1 mm/s for the battery

software interface

Appearance reference diagram

Drive Type

Precision screw rod moves up and down.

Outer box type

Combination of inner and outer boxes with four universal casters.

sensor

S-shaped pressure sensor

Control method

PLC touch screen control

Explosion proof structure

There are four explosion-proof chains on the door, a pressure relief door on the box, and tempered glass.

Smoke exhaust method

Directly arranged, manually activated, with external reservation.

Collection Method

Precision module upload, touch screen display.

Squeezing method

Upper head movement, lower plane fixed.

Data export

USB

lighting lamp

24V LED 灯

Acupuncture force value

5KN

screw rod diameter

32mm

extrusion speed

0.1~15mm/s，

Needling speed

0.1~40mm/s，

Force value display

Touchscreen display of force value (speed cannot be displayed), with historical records

collection channel

voltage1 channel, temperature 1 channel

Squeezing head

Flat,Over 200 square millimeters

Steel needle specifications

Skd11, 2 pieces each with a diameter of 3mm and 5mm, and a length of 100mm

test space

about280x300x300mm (length x width x height)

Inner box dimensions

500x600x750mm (length x width x height)

External dimensions approximately

680 * 680 * 1815mm (length x width x height) The specific dimensions are subject to the actual product;

observation window

about200 * 300mm, subject to the actual product, tempered explosion-proof glass+stainless steel mesh to increase safety performance;

pressure relief vent

about200*200mm， Based on the actual object, located at the back of the box, when the sample explodes, the pressure relief port will pop open to release the pressure;

Box material

The inner box of 201 is made of 1.2mm thick stainless steel, and the outer box is coated with 1.5 cold plates by electrostatic spraying;

power supply wattage

220V/50HZ/1.0KW

Equipment weight

about260KG

Voltage collection range

Commonly used 0-100V

voltage accuracy

0.2%

Force accuracy

0.2%

Temperature collection range

0-1000℃ commonly used

temperature error

±2℃

Record speed

fastest10 times per second

Data export

USB

data type

Table numbers

curve type

picture

Data collection type

Curve and table, start measuring and recording temperature, voltage, pressure, position, and speed changes

servo motor

定制

Dongguan

Taiwan, China Delta System

touch screen

Weilun

Shenzhen

lead screw

A promise

Dongguan

controller

定制

Shenzhen

Mitsubishi, JapanCPU

AC contactor

Chint

Zhejiang

residual current circuit breaker

Chint

Zhejiang

explosion-proof box

定制

Dongguan

Precision welding

Squeezing head

定制

Dongguan

Precision machining electroplating

wire

the Pearl River

Guangzhou

transmitter

Thai-Chinese

Jiangsu

Important statement

The following are the necessary conditions for normal installation and use, unless otherwise specified, all of which shall be provided by Party B Provide or guarantee;

Space requirements

Requirements for the size and placement environment of the space occupied for positioning, transportation, and installation;

Positioning channel

According to the dimensions of the test chamber, it can pass through, but special attention should be paid to the corner, entrance size, elevator size, and other special sections;

floor location

For installation sites with vacant spaces upstairs or underground, the load-bearing requirements for the ground of the site≥300kg/m2；

Land occupation and surrounding dimensions

a.Maintenance space around the equipment, according toA：≥60cm B：≥60cm C: ≥120cm D: ≥60cm；

b. The ground is flat, well ventilated, and free of flammable, explosive, corrosive gases and dust;

Other requirements for the use environment of the test chamber

Environmental temperature requirements:0～40℃；

Humidity requirements:≤70％RH；

Pressure requirement:86KPa to 106KPa;

Electromagnetic environment: There are no strong electromagnetic radiation sources nearby;

Storage conditions of test box

When the test chamber is not in use, the storage environment of the test chamber should be maintained at all times0℃；