PVC & UPVC Window and Door Production Equipment

Profile Cutting

The CNC double head cutting saw cuts PVC and UPVC profiles to the required length and angle. It is normally the first major machine used in window and door production because cutting accuracy directly affects the later welding and assembly processes.

V-Cutting and End Processing

A V-cutting saw produces V-shaped notches required for particular mullion, transom and profile connections. The profile end drilling machine prepares holes or end features according to the required frame structure and assembly method.

Lock and Hardware Machining

The UPVC window lock hole machine processes lock holes, handle openings and hardware installation slots. It reduces manual routing work and helps maintain consistent hardware positions across repeated production.

Frame and Sash Welding

The four-head UPVC seamless welding machine joins prepared profiles to produce window frames and sashes. Seamed and seamless welding modes can be selected according to the profile surface and finished-corner requirements.

Glazing Bead Preparation

The UPVC glazing bead cutting saw cuts the narrow profiles used to secure glass inside the finished frame or sash. Accurate 45° cutting helps the glazing beads form tighter and cleaner corner joints.

How These Machines Work Together

A typical PVC and UPVC window production process is:

Profile Cutting → V-Cutting, End Drilling or Lock-Hole Machining → Frame and Sash Welding → Glazing Bead Cutting → Glass and Hardware Assembly

Not every factory requires the same machine configuration. A small workshop producing standard windows may begin with profile cutting, welding and glazing bead equipment. Manufacturers producing multiple window styles or higher daily output may require additional V-cutting, drilling and hardware-machining machines.

Send BCAMCNC your profile cross-section drawings, finished-window designs, expected daily output, local voltage and destination country. Our team can help determine which machines are required for your individual processing operation or complete UPVC window production line.