PVC/UPVC doors and windows are widely used in the market and have been recognized by everyone. To make high-quality doors and windows requires good processing equipment. Commonly processing equipment include double-head saws, V-cut saws, four head welding machine, and copy router, end milling machines, corner cleaning machines etc. The following is a brief summary of the processing equipment for PVC/UPVC doors and windows.

The double-head cutting saw of PVC profiles is used to cut profiles, and can generally achieve cutting of 45-degree and 90-degree profiles. There are many models of double-head cutting machine. In terms of the cutting angle, there are ones that are designed to cut at 45 degrees, some that can cut at both 45 degrees and 90 degrees, and some that can cut at any angle. The function of the V notch saw is to cut off the V-shaped notch for the connection between the mullion and the window frame. Leave a welding allowance when cutting PVC profiles.

In terms of length control, double-head cutting machine have two types: digital display and CNC. CNC can realize automatic feeding of the saw head in the length direction. With the development of technology, some double-head cutting saw have become more powerful and are often called cutting center. They can realize continuous mass production and can realize automatic loading and unloading. The designed graphics or profile optimization data can be recognized by the machine.

 The four head welding machine realizes the welding of four pieces of profile. The PVC profiles are melted by the heating plate and then connected together after cooling. The advantage of the four head welding machine is its high efficiency. Three head welding machine are often used in actual production.Machine heads are selected according to the processing conditions. The processing flexibility is high, but the disadvantage is that the efficiency is slightly lower.

The corners of PVC window must be cleaned promptly after welding. The function of the corner cleaning machine is to remove the welding slags at the welding part, facilitate the installation of seal strips etc., and process a groove in the corner to make it more beautiful. The temperature, pressure, time and other parameters of the welding machine need to be adjusted appropriately according to the condition of the profile and have reached the latest processing state.

Hole processing equipment includes copy router, CNC milling and drilling machines.Realize the processing of water holes, door lock holes. The glazing bead saw has the ability to cut 2-4 pcs at one time.  Glazing bead saw generally have molds that allow for higher cut quality. The processing equipment for steel lining is relatively simple and can be solved using small equipment and tools.