SERVICE

SERVICE

BUSINESS DETAIL

  • Electrode Design and Prototyping

    01Electrode Design and Prototyping

    We propose optimal design of electrode and cells for diverse development targets such as consumer electronics, energy storage system (ESS), automotive (12V, HEV, PHEV and EV ) and drones. Design parameters may include material, composition and density for electrodes, and format (laminated, prismatic and cylindrical) and capacity for cells. We provide one-stop prototyping service from slurry production to cell evaluation with our in-house facilities to respond swiftly to customer challenges.

  • Process Development

    02Process Development

    Electrode is one of the most important components of cells which determines cell quality and performance. With our hands-on experience and knowledge over 20 years, we optimize electrode production process and provide high quality electrodes for customer's R&D activity. We have abundant experience in mixing and coating process development of the electrodes containing new materials.

  • Performance Evaluation

    03Performance Evaluation

    We have various types of equipment capable of measuring characteristics critical to practical development of slurry, electrodes and cells. Customers can visit our site and see our actual production process, that enables them to verify the actual product and its evaluation results on-site. Our highly skilled team provides reliable evaluation results quickly.

CELL LIST

  • Laminated cell

    Laminated cell

    VDA-350

    VDA-550

    20mAh~50Ah

  • Prismatic cell

    Prismatic cell

    VDA-PHEV1*

    VDA-PHEV2

    14~50Ah

  • Cylindrical cell

    Cylindrical cell

    18650

    21700

    3~6Ah

BUSINESS FLOW

  • 01

    Consultation

    Consultation
  • 02

    Specification Review

    Specification Review
  • 03

    Design

    Design
  • 04

    Quotation

    Quotation
  • 05

    Order
    Placement

    Order Placement
  • 06

    Prototyping

    Prototyping
  • 07

    Delivery

    Delivery
  • 08

    After-sales
    Support

    After-sales Support

EQUIPMENT

We offer comprehensive support, ranging from material evaluation to process development.

  • Mixer

    Mixer

    2L/5L/15L/Filmix

  • Coater

    Coater

    Comma-Reverse/Slot-die

    Coating Length 3-5,000m

  • Calender machine

    Calender machine

    Cold/Hot(Max140℃)

    Max20t

  • Slitter

    Slitter

    Max Width:350mm

  • Dry room

    Dry room

    All cell assy~formation process

  • Stacking machine

    Stacking machine

    Laminated/Prismatic cell

  • Winding machine

    Winding machine

    Cylindrical cell

  • Ultrasonic welder

    Ultrasonic welder

  • Battery tester(>600ch)

    Battery tester(>600ch)

    Max 200A, -30 to 90℃

  • Laser welder

    Laser welder

  • Automatic electrode punching machine

    Automatic electrode punching machine

  • SEM

    SEM

  • Viscometer

    Viscometer

  • Rheometer

    Rheometer

  • Grind gauge

    Grind gauge

  • Vacuum sealer

    Vacuum sealer