DTR AUTOMOTIVE

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Processing Line

We produce the best products with perfect
process designed by top professionals.

  • Step 1
    Lead Oxide
    • Special Barton pot process results in spherically
      shaped particles of lead oxide and having 50%
      of its weight less than 4.5 microns
  • Step 2
    Strip Rolling
    • Over 90% slab reduction rate
    • Excellent mechanical properties, fine and uniform strip
    • Anti-corrosion alloy
  • Step 3
    Strip Punching
    • Full Framed Grid constrains the active material
      and provides mechanical strength
    • Reduction of Internal Resistance
  • Step 4
    Pasting
    • Double-sided pasting for minimizing corrosion
      of grid
    • Strong adhesion between grid and paste
  • Step 5
    Curing
    • Even plate quality by vertical loading
    • Optimal particle size for battery performance &
      lifetime
    • Advanced adhesion and cohesion of plate
  • Step 6
    Assembling
    • Plate quantitly & weight measuring system
    • Total inspection for all batteries
  • Step 7
    Formation
    • Multi-step charging resulting in dynamic charging
      capability and less self-discharge rate
    • Optimized charging temperature management
      system
  • Step 8
    Finishing Process
    • Electrolyte cooling system & Inspection by High
      Rate Discharge(HRD)
    • Laser marking System & Robot Packaging
      system
    • Storage in Automatic Warehouse for Shipping