Battery extrusion test equipment with servo computer
Model：BND-JZ-2TS
Uses: This test machine simulates the various types of power lithium batteries in the process of use, the battery is subjected to extrusion, artificially present the different conditions that may occur when the battery is subjected to extrusion.
Principle: The battery is placed between two extruded plates. The motor applies pressure to the battery to be squeezed through the screw. After reaching a certain pressure, it returns to the position, or the voltage drops to a certain value and then returns to the position, or according to the required pressure. After the battery has a certain deformation, hold it for a period of time and then press it for a certain period of time before returning.
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Pressure range
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0～20KN（2T）
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System structure
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Vertical
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Input Voltage
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220V 50 Hz
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Force error value
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≤±1% full load
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Unit conversion
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KN,N
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Extrusion speed
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1～ 900mm/min(adjustable)
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Accuracy of extrusion speed
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≤±1% full load
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Extrusion displacement
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300mm
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Accuracy of Extrusion displacement
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≤±1% full load
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Battery Testing size
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W400 X D400 X H300mm
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reduction voltage
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When the voltage drops to a certain pressure drop value, the pressure plate automatically returns to the position or maintains the pressure for a certain period of time.
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Pressure control
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When the pressure reaches the set force value, the pressure plate is immediately returned, or it is returned after the set pressure time.
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Displacement control
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When the pressure plate is lowered to the set position and pause for a certain period of time, continue to press down to the second displacement. After a certain period of pause, the cycle is repeated, and when the displacement of the last drop is reached, after a certain period of time, the pressure plate is returned. .
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Safety stop switch
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an "emergency stop" button
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Voltage resolution
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50mv
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Test conditions
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Strength, displacement (deformation), voltage, one of three or a combination of three
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Extrusion hold time
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0 to 99 hours, 99 minutes, 99 seconds, the time state can be set to adjust the deformation amount of the cloth and automatically terminate the implementation.
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Communication
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PLC computer control (with 1 set of Lenovo computer), can ensure the stability and real-time of long-distance acquisition, with explosion-proof function, all data is saved by Excel file through computer
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Drive type
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Servo motor
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