Technological mode: Thermal barrier profiles blanks → Teethmaking(or both teeth making and strip insertion).Knurling machine is the key equipment to increase shearing force ofthe combined profiles of thermal barrier strips and aluminum alloy.The high-speed teeth maker makes teeth at the notches of aluminum

alloy profiles where thermal barrier strips are inserted,.

Features : Opening tooth knife(teeth making roller) is up-down  (0-250mm)and left-right (0-125mm)adjustable, roller under opening toothknife is up-down (0-50mm) and left-right (0-125mm) adjustable.

Equipped with: Imported motor, transducer, reduction box and electric control.