Production and Quality Management

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We provide products with reliable quality according to customer needs.

We ensure the quality of delicate conductive pastes by performing integrated manufacturing process from weighing to packaging in clean room. Other process control management is performed to prevent contamination, and moreover, various types of evaluation and analysis using state-of-the-art analysis equipment assists to clarify suitable quality.

Production processes

Production in a class 10,000 clean room

  • Weighing
  • Pre-kneading
  • Kneading
  • Viscosity control
  • Inspection
  • Clean room

    Clean room

  • Clean room

    Clean room

  • Mixer


  • Roll mill

    Roll mill

Quality management

Evaluation equipment

  • Rheometer


  • Screen printer

    Screen printer

  • Beads mill dispersing system

    Beads mill dispersing system

  • Scanning electron microscope

    Scanning electron microscope

  • Ion milling cutting system

    Ion milling cutting system

  • Laser particle size distribution measurement

    Laser particle size distribution measurement

  • Specific surface area measurement

    Specific surface area measurement

  • ICP (inductively coupled plasma) spectroscopy

    ICP (inductively coupled plasma) spectroscopy

  • Digital microscope

    Digital microscope

  • Thermal analyzer (TMA/TG-DTA/DSC)

    Thermal analyzer (TMA/TG-DTA/DSC)

  • Solar simulator

    Solar simulator

  • Environmental testing machines

    Environmental testing machines


Kyoto Elex retains some of all products that are delivered so that the manufacturing histories can be traced. This enables us to respond to inquiries regarding quality, and if a defect occurs, we can identify the cause and address it promptly.

Acquisition of ISO 9001 certification

ISO 9001 certification mark

Kyoto Elex acquired ISO 9001 certification in 2000 and strives to continuously enhance quality with the aim of achieving ever higher customer satisfaction.

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