It is suitable for leakage detection of lithium battery cell shells. It has a high degree of automation and can realize fully automatic and unmanned production. The equipment can meet the requirements of synchronous loading and unloading of robots, separate leak detection and recording of workpieces, and automatic sorting and transportation of qualified and unqualified products, greatly reducing errors caused by manual operations. This equipment has high leak detection accuracy and low false detection rate, meets customer production capacity requirements, and is suitable for modern production lines.
New energy-Lithium battery automatic helium leak detector machine
Vacuum box leak detection system
- High level of automation: wiring, automatic loading and unloading
- High detection accuracy: the minimum detectable leak rate of the leak detector is E-12Pa.m3/S
- Quality performance assurance: Mainly configured with global centralized procurement and specialization Technical team
- Non-standard customization, integrated design
- PLC control, touch screen operation, real-time monitoring of main data
-
description
-
parameters
Helium detector leak detection range
Leakage detection range of helium detector
1.0×10-2-1.0×10-13Pa•m3/s
Test chamber tightness
Test the tightness of the chamber
<20Pa
Testing the tightness of the test chamber itself
Self sealing test of test chamber
Evacuate to 20Pa and maintain the pressure for 2 minutes before starting the test. The pressure drop in the test chamber within 1 minute is ≤80Pa.
Helium injection pressure is adjustable
Adjustable helium injection pressure
0.01~0.2MPa
Detect beat
Detection beat
Square lithium battery：6PPM/12PPM/24PPM
Round lithium battery：25PPM/50PPM/75PPM/100PPM/150PPM
Adjustment accuracy
Adjustment accuracy
0.001Mpa
Internal pressure deviation of battery after helium charging
Adjustment accuracy Internal pressure deviation of battery after helium charging
±5Kpa
Helium detection time
Helium test time
≤8s（Time adjustable）
Vacuum box vacuum pump ultimate vacuum degree
Vacuum tank vacuum pump limit vacuum degree
≤40Pa
Pumping speed
Pumping speed
≥100L/min
Ultimate vacuum degree of workpiece vacuum pump
Limit vacuum degree of workpiece vacuum pump
≤50Pa
Detection port pressure
Pressure of inspection port
30Pa
Vacuum box door opening method
Door opening mode of vacuum box
Up and down mode
-
application
Workpiece under inspection：
Square cell Cylindrical cell
-
video
-
service
7*24 hours quick response
Regular return visit
Lifetime technical support and maintenance services
