Eight-axis CNC knurling machine (bottom knurling)
1) The knurling disc is under the profile, and the rubber roller is above, which can conveniently knurl the upper aluminum profile of the thrmal break profile .
2) knurling discs and clamps, to realize the top and botom knurling, can knurl and insert special double grooves aluminum profile, knurling efficiency has been improved by one time.
3) CNC adjust the rubber roller height to match aluminum profiles of different heights, or manually fine tuning left & right , up & down .
4) CNC adjust the knurling disc width , height of total machine .
5) CNC adjustment of the height of the two strip clamps, servo motor CNC drive, can quickly replace different specifications of heat insulation strips.
