A double miter saw cuts aluminum and the PVC shapes with precision. It cuts profiles into 45 degrees or 90 degrees, plus angles in between. The double miter uses air transmission to secure and cut the profiles. This machine is easy to operate and highly accurate. An automatic miter saw allows automatic adjustment of the profile's length cut; a manual miter saw requires the operator to make the adjustment. An automatic double miter saw can be operated from a computer.
A glazing bead saw is also used for cutting aluminum and PVC shapes at 45 degrees. It double-cuts two edges with modifiable speed. This saw also uses the air transmission securing and cutting system. It is easy to operate and can cut multiple pieces at once. There are automatic and manual models.
This welding machine operates under a computer control as standard or zero. It can seam two profiles simultaneously. It is made to join four corners of a PVC profile concurrently at 90 degree angles. Welding provides a finish to the corners of the piece. It has a welding mold replacement system which avoids time wastage. It also has constant provision heat and long-life heat resistance. It is able to weld high-quality corners with optimal endurance. The operator can change heat and time parameter separately.
End milling machines refine the profiles. They make mullions for joining to the frames. There are different end milling machines for PVC and aluminum windows and doors. An aluminum end milling machine contains a cooling system. It can mill multiple pieces as it operates, with adjustable multiple cutting tools that save time time when the profiles change.
The copy drilling machine is used to make holes for window and door handles, channels and water openings. They are used on aluminum and PVC doors and windows. A drilling machine used on aluminum profiles should have a cooling system. This machine uses an airtight secure, solid structure that enables it to process various profiles.