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China factory - HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD

HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD

  • China,Guangzhou ,Guangdong
  • Verified Supplier

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China 1 Vacuum Chamber Auto Parts Test Equipment Leak Test For EV Battery Cells
China 1 Vacuum Chamber Auto Parts Test Equipment Leak Test For EV Battery Cells

  1. China 1 Vacuum Chamber Auto Parts Test Equipment Leak Test For EV Battery Cells
  2. China 1 Vacuum Chamber Auto Parts Test Equipment Leak Test For EV Battery Cells
  3. China 1 Vacuum Chamber Auto Parts Test Equipment Leak Test For EV Battery Cells

1 Vacuum Chamber Auto Parts Test Equipment Leak Test For EV Battery Cells

  1. MOQ: 1 set
  2. Price: Negotiable
  3. Get Latest Price
Supply Ability 5 set /month
Delivery Time 40 days
Packaging Details Plywood
function Leak Test for EV Battery
test product EV Battery system
machine type vacuum chamber type
chamber qty. 1 chamber
cycle time 34s/pc
leakage rate 10-3 to 10-6 scc/s
Brand Name HeJin
Model Number HJ-LT-1
Certification Calibration Certificate(cost additional)
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 5 set /month Delivery Time 40 days
Packaging Details Plywood function Leak Test for EV Battery
test product EV Battery system machine type vacuum chamber type
chamber qty. 1 chamber cycle time 34s/pc
leakage rate 10-3 to 10-6 scc/s Brand Name HeJin
Model Number HJ-LT-1 Certification Calibration Certificate(cost additional)
Place of Origin China
High Light EV Battery Auto Parts Test EquipmentVacuum Chamber Auto Parts Test Equipment

Auto Parts Test Equipment Leak Test for EV Battery Cells With 1 Vacuum Chamber

 

Leak Test for EV Battery Cells Equipment basic function:

This equipment is a vacuum chamber helium leak detection system for the steel-cased battery cell, which mainly contains the processes of battery code scan, loading, evacuation, helium filling, helium leak inspection, and unloading. Then the helium signal in the leak detection chamber is detected by the helium leak detector, which can determine the leakage of the workpiece with high precision and rapid accuracy.

 

Challenges Leak Testing EV Batteries:

Billions of lithium-ion battery cells are manufactured every year for use in electric, hybrid-electric, autonomous vehicles, medical devices, and a variety of consumer electronics products. Most quality issues occur during battery-cell production, battery-module assembly, or battery-pack assembly and include:

leaks allowing humidity or water into the cell

leaks allowing electrolytes out of the cell

modules and housing integrity

Historically, pressure and visual test methods have been used for soft-pouch, cylindrical and prismatic cells, however, these methods can be slow, unreliable, and may miss small lithium-ion leaks that, if left undetected, can create big quality and safety problems.

Helium leak testing systems are also commonly used in the automotive manufacturing industry.

 

Parameter of Leak Test for EV Battery Cells Equipment:

Alarm leak rate 5E-5 mbar.l/sec
Number of testing stations Single station
Number of vacuum chamber 1
Helium filling pressure 0-0.5MPa
Gross leak detection method Negative pressure detection of gross leaks
Production cycle 34 seconds/piece
Product sealing method Automatic
Loading and unloading products Manual
Fixture 2 sets

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refr... Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refr...

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  • HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
  • No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
  • https://www.autoparts-test.com/

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