|No.7, Shengfeng Road 523039, Xinhe Industrial Park, Wanjiang, Dongguan, Guangdong, Chinafirstname.lastname@example.org|
|Place of Origin:||China|
|Minimum Order Quantity:||1set|
|Packaging Details:||Non-fumigation wooden box|
|Delivery Time:||25 working days|
|Payment Terms:||FOB Shenzhen, L/C, T/T, Western Union|
|Supply Ability:||50 sets per month|
|Falling Ball Weight:||9.1kg||Control System:||PLC Touch Screen Control And Display|
|Impact Mode:||Automatic Return, Automatic Grab||Horizontal Bar:||Diameter Of 15.8 Mm (5/8 Inch)|
|Impact Height:||610 Mm ± 25 Mm (0~1000mm Adjustable)||Max. Battery Tested Size:||300*300*100mm (L*W*H)|
|Testing Item:||UN38.3 T6 Impact|
Battery Impact Testing Equipment
This machine is suitable for the destructive test of the battery (or battery pack) on the battery subjected to free weight impact from different heights from different heights, resulting in internal short circuit of the battery.
After the battery is fully charged according to the specified test method, the battery is placed on the surface of the platform, and a metal rod having a diameter of 15.8 mm ± 0.2 mm is placed transversely on the upper surface of the geometric center of the battery, and a weight of 9.1 kg ± 0.1 kg is used. The free fall state of 610 mm ± 25 mm hit the surface of the battery with the metal rod and observed for 6 h.
It is required that the cylindrical battery impact test has its longitudinal axis parallel to the surface of the weight, and the metal rod is perpendicular to the longitudinal axis of the battery.
Square batteries and flexible packaging batteries are only subjected to impact tests on wide sides.
The button battery is used to impact the metal rod across the center of the battery surface during the impact test.
One sample only do one impact test
Test evaluation results:
The battery should be qualified of no fire or explosion
a) Impact Plate: 45# steel baking treatment; thickness 15mm
b) Test chamber Base plate reinforcement: thickness 10mm
c) Inner box material: SUS#304 stainless steel plate, thickness 1mm
d) Outer box material: cold-rolled sheet finish, thickness 1.5mm
e) Impact mode: free fall impact
f) Protection device: limit protection switch, safety hook (located at the center of the beam, protects against sudden power failure)
g) Box door: single door, with tempered glass observation window
h) Door lock: Automatically sense the door lock, the door is automatically closed during the test. After the test is completely finished, the box door is automatically opened to complete a test.
i) Lighting device: located at the top of the test box for easy observation and easy to disassemble and replace the lighting device.
PLC Testing Interface
|610mm Impact Height operation interface|
|Drop hammer mass||9.1kg|
|Impact height||0~1000mm adjustable(usually 610mm)|
|Display||PLC Touch screen display|
|Electric control||Controlled by PLC program|
|Height display||Accurate to 1mm by touch screen display|
|Impact mode||Lift the hammer to a certain height and release it. The hammer falls freely in the vertical direction without tilting or shaking.|
|Horizontal bar||Steel rod with a diameter of 15.8 mm (5/8 inch)|
|Inner box material||SUS304 stainless steel, iron and fluorine melted tape attached to the box, insulated, high temperature and flame resistant, easy to clean and maintain|
|Outer box material||Cold rolled sheet baking treatment|
|Exhaust device||Located at the rear of the cabinet, exhaust fan, duct diameter 120mm, length 100mm, convenient to connect with external laboratory high-power exhaust fan|
|Test mode||Single test|
|Impact mode||Automatic return, automatic grab|
|Lifting method||Electric lift|
|Battery fixture||Quickly fix the sample to be tested by lifting and clamping|
|Observation window||tempered glass explosion-proof observation window, the size is 250*250*5mm, and with iron gauze between the glass in case of battery explosion splash and avoid to injury operator.|
|Protective device||Safety door switch, Automatic sensor door, the door closed when start to test, opened after testing finished|
|Max. Battery tested size||300*300*100mm (L*W*H)|
|Using electric||AC220V±10%, 10A 50Hz 1∮|
820*830*2030mm (length * width * height) Testing Equipment size
400*450*1080mm (length * width * height) Controller size
a) Main machine: 1 set
b) Control box: 1 set
c) 9.1kg weight: 1 set
d) Steel bar (diameter 15.8mm): 1 set
e) Battery fixture: 1 set
f) Manual: 1 copy
Contact Person: Annie Chen