COIL COATING

  • Pre-painting or film-lamination of sheet metal
  • Protective foliation, crosswise or lengthwise cutting, embossing of coated sheet metal
  • Wide range of colours
  • Custom coating

METALLURGY

  • Production of alloys and master alloys of Aluminium and Copper
  • Recycling of non-ferrous metals based on Aluminium and Copper

STEEL SERVICE CENTRES

  • Processing of hot-dip galvanized, cold-rolled and aluminium sheets
  • Crosswise and lengthwise cutting of coils
  • Custom cutting

PROFILE CENTRES

  • Production of reinforcing window, plasterboard or welded profiles from hot-dip galvanized strips 

Střechy Comax

  • výroba profilů pro sekční vrata
  • výroba výztužných okenních, sádrokartonových a svařovaných profilů (jekly, trubky)
  • výroba speciálních profilů

    Treatment of coated bands

    Cutting

    Cutting of prepainted coils in sheets with length of 300 – 6 000 mm.
    Width 250 – 1 500 mm, steel thickness 0,3 - 1,5 mm, aluminium thickness 0,3 - 4,0 mm.


    Slitting

    Cutting of prepainted coils in strips.
    Input coil parameters: width 150 – 1 650 mm, steel thickness 0,2 - 2,5 mm, alu thickness 0,2 - 4,0 mm.
    Output strip parameters: width min. 18 mm, inner diameter 400/500/600 mm.


    Emboss/Stucco

    With the help of design rollers, a „stucco“ design is pressed on both sides of the surface.
    It can be carried out on both natural and prepainted material with min. thickness of 0,2 - 2,0 mm.    


    Protective adhesive foil

    The strips may be covered by a removable adhesive foil protecting against mechanical damages during handling or further processing. Having removed it partially, it is possible to repeatedly stick the foil to the initial place.
    Foil thickness 50 - 100 µm, transparent or UV black-white colour.             


    Hot foil

    Protective foil is applied when hot – without any added adhesives.
    After being removed, it is not possible to stick it to the same place again; after its unsticking, the adhesion is damaged. It is used to prevent any damage during handling; it may be used in the case of more demanding machinery processing.
    Foil thickness 100 µm, transparent colour only.       


    Profiling

    Upon the customer's request, we can profile trapeze, wave, tile, welt or ALUKRYT® roofing from the prepainted material.