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Assembly Laboratory

  1. Preparation of electrode slurry.

  2. Slurry coating of electrodes.

  3. Electrode pressing and slitting.

  4. Assembly of coil cells.

 
  Equipment Principle
1 Glove Box with Gas Purification System

A glove box provides a low-humidity and low-oxygen levels (water, oxygen: <1 ppm) environment which is required for the process of lithium ion battery packaging.

2 Spray Dryer

A solid-containing suspension is mist-sprayed with high pressure and dispersed in the hot air. Particles are formed after rapid drying, and then powder products can be separated from the gas flow.

3

 

Nano Spray Dryer

 

Micro-scale droplets are produced by ultrasonic oscillation with a piezoelectric film. Then, the droplets are dried in the hot air, and collected to form nano-level powder samples by electrostatic techniques.

4 High Energy Ball Mill
The equipment using frictional and collision force to combine the material fast.  
the highest speed can up to 2000 min-1. The cooling system can avoid grinding high speed process of energy affect the material. Promoting the homogeneity of material.
5 Conductivity meter When current pass through 1cm2 cross-sectional area and long 1cm liquid column situation resistance’s reciprocal, the unit is mho/cm, when the conductivity much lower has use 10-3 or 10-6 as unit. That is mho / cm or μmho / cm. Before testing the water of conductivity must have to use the standard of conductivity solution to regulate the conductivity.