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TECHNOLOGY

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We ensure quality control by using high-performance
electronic magnifiers and endoscope cameras.

Based on our years of experience and knowledge in the dry cleaning field,
ESG has been consistently endeavoring to achieve customer satisfaction in quality through continuous research
and is committed to quality improvement, cost reduction, and achieving zero-customer complaints.

EQS (Self quality control system)

All the products of ESG are delivered only when they have passed a series of our in-house tests.

PCB flux CO2 cleaning

Work procedure

  • 01

    Parts for each stage

  • 02

    Semi-finished products

  • 03

    Finished products

View the details

Detailed descriptions

Functional
tests
  • PCB flux CO2 cleaning
    Flow rate test

    quantifies the cleaning power in an objective and widely accepted manner

  • PCB cleaning
    The humidity test

    assesses how the performance is maintained in extreme humidity conditions

  • PCB cleaning
    The vibration test

    verifies the ability of the product to reliably feed pellets

  • PCB cleaning
    The noise test

    determines if the noise level meets the level required in the working environment

  • PCB flux removal
    The cleaning power test

    verifies the ability of the product to maintain its cleaning power above a certain level

Performance
tests
  • Step 01
    PCB flux removal

    Humidity

  • Step 02
    CO2 particle cleaning system

    Vibration

  • Step 03
    CO2 particle cleaning system

    Reliability

  • Step 04
    PCB flux removal

    Cleaning quality stabilization

PCB flux removal

Work procedure

PCB flux removal