Common Issues
Office Furniture Metal Panels
  • Panel’s Diagonal Measurement is inaccurate according to dimensions
    This may be due to inaccurate measurements on the slitting machinery.  Usually if the cut panel measures 1220 mm x 2440 mm, the diagonal measurement tolerance would be +/- 1.0 mm.
  • Insufficient flatness on surface
    Finishing process was not performed correctly and therefore unable to relieve tension stress
  • Poor paint adhesion
    Surface may have been coated with a resin or treated with chromate acid.
  • Surface is not evenly flat after drawing process
    This may be due to an uneven distribution of drawing pressure, insufficient tempering, or a high carbon content.
  • Angle of bended areas does not stay in place
    Base metal has uneven carbon content to yield strength coefficient.
  • Metal sheet bounces back after bending
    Base metal may have a high carbon content and excess tensile strength