Battery Micro Short-Circuit Tester (High-Pressure Impact Type)

I. Product Introduction

This equipment is designed based on the high-pressure impact principle to perform micro short-circuit testing on pouch battery electrodes.

The insulation level and internal short-circuit condition of battery electrodes are evaluated by measuring leakage current and insulation resistance. The system integrates temperature control, pressure application, and insulation resistance testing into one device.

The equipment features simple operation and convenient use, and can be applied to forming and short-circuit testing of lithium-ion battery cells and finished batteries. It is suitable for lithium battery manufacturers, research institutes, and laboratory testing environments.

II. Main Features

• Precise pressure control
  Proportional valve control with pressure sensor feedback enables accurate pressure adjustment and real-time pressure display.

• Integrated hot-press forming
  Hot-press forming of both battery cells and finished batteries can be performed during testing to ensure a flat and uniform appearance.

• Multiple testing modes
  Supports both manual testing mode and automatic testing mode.

• High-precision insulation resistance testing
  Detects micro short circuits in battery cells and evaluates battery safety performance.

• Combined thermal and pressure testing
  Short-circuit testing can be conducted under controlled heating and pressure conditions.

• Accurate temperature control
  The working platform temperature can be adjusted through the temperature controller panel. Current and set temperatures are displayed on the LCD screen.

• Adjustable working pressure
  The pressure of the upper and lower platforms can be adjusted through a pressure regulating valve.

• Safety protection system
  Equipped with a light curtain safety protection device.

• Flexible parameter settings
  Hot-press time, temperature, and pressure are fully adjustable.

III. Technical Parameters