Thermal Break Line / Thermal Break Machines

        Full Automatic Thermal Break Assembly Line

   Through the line three steps - open teeth, through the strip, rolling, this door and window people know.  Simple three steps, is an important part of the profile to the door and window.

  The part of the aluminum profile that needs to wear the heat insulation strip is rolled out with the gear cutter, the purpose is to increase the roughness of the profile so as to improve the shear force of the composite profile, which is equivalent to a row of "teeth" biting the heat insulation strip.