본문내용 바로가기
Process

QC

Handoo Package will provide defect-free copper plate via cutting-edge inspection equipment and thorough quality management.
Quality Improvement of Gravure Printing Roll
  • STEP.01
    Activation of corrective action for non-conformance in copper plate roll
    Active quality improvement are taken after discussion on corrective action for non-conformance (according to ISO and QPA QSA)
  • STEP.02
    Investment in facility for inspection of product to be shipped
    Right investment in advanced quality measurement device by participating in several exhibition of packaging and printing.
  • STEP.03
    Continuous exchange with advanced companies regarding quality
    By periodically exchanging new technology and quality management with advanced company (THINK), we will become the world’s best for Gravure Roll production
  • STEP.04
    Thorough Quality Control
    In order to be recognized by quality, Handoo Package will deliver defect-free Gravure printing and Gravure Copper Plate Roll, while conducting continuous quality improvement
Gravure Printing Roll QC – Inspection of product to be shipped
  • Vision inspection equipment
    Several defects such as scratch, pin-hole, peel and stain are automatically and promptly inspected by ultra-micro automatic vision inspection equipment. With the investment, we can deliver defect-free copper plate.
  • 3D optical measurement device
    3D optical measurement device is used to precisely measure, monitor and record depth and size of cell and wall. By doing so, the highest level of specification can be satisfied.
  • Hardness testing machine for copper and chrome plating
    It is a machine to measure hardness of copper plating and chrome plating. With periodic calibration, the machine always provide precise measurement
  • Thickness measurement device for copper and chrome
    The device is to precisely measure thickness of copper and chrome in order to produce crack-free copper plate
  • Precise illumination intensity measurement device
    The device is to measure illumination intensity of copper and chrome plating in order to control copper plate’s straightness
  • CellEye / Sprinteasy
    By using a microscope having high-resolution and software (the level of wear of Stylus are considered), cell and wall of electrical engraving can be controlled precisely and systematically.
  • Proof calibration instrument
    Sample printing is made by using calibration instrument before delivering copper plate to our customer, in order to check design requested by customer, color balance, printing effect and any problem.