The milling of two kinds window machines can be universally which both are used for milling sinks and keyholes. UPVC milling machines are dedicated. While single-axis copy routers and double-axis copy routers can be used in general.

The difference in the angle connection determines the difference in the machine used. Aluminium windows are connected by corner crimping machines, while UPVC windows are welded.These two window machines are completely different.

Since the aluminum doors and windows need to use the corner connecter when connecting the corner, it has a special machine for cutting – corner connecter cutting saw. As the connection principle of window mullion ,frame and sash are the same，the connection between the two is the same .

The aluminum window machine uses end milling machines, while UPVC machine uses V notch saws and welding machines. Therefore, it is recommended that do not mix these two kind of machines.

The milling of two kinds window machines can be universally which both are used for milling sinks and keyholes. UPVC milling machines are dedicated. While single-axis copy routers and double-axis copy routers can be used in general.

The difference in the angle connection determines the difference in the machine used.
Aluminium windows are connected by corner crimping machines, while UPVC windows are welded.These two window machines are completely different.

Since the aluminum doors and windows need to use the corner connecter when connecting the corner, it has a special machine for cutting – corner connecter cutting saw. As the connection principle of window mullion ,frame and sash are the same，the connection between the two is the same .The aluminum window machine uses end milling machines, while UPVC machine uses V notch saws and welding machines.

Therefore, it is recommended that do not mix these two kind of machines.

First of all, aluminum window machines are mainly used to process and make aluminum doors & windows, while UPVC window machines are mainly used to process and make UPVC doors & windows.
In terms of specific classification, there are two types of door and window machines: cutting machine and milling machine.

When it comes to this, many people may ask, since they are both cutting saws, can the two be used in common? From the perspective of power alone, the cutting saw of aluminum window equipment can cut UPVC, while the cutting saw of UPVC window equipment cannot cut aluminum profiles.
But we also needs to know one thing. When using the aluminum cutting saw to cut the UPVC profiles, you must remember to replace the saw blade. If you continue to use the previous saw blade to cut the aluminum profile, then it will greatly reduce the service life of the equipment.As when it cuts UPVC profiles, the saw blade will heat up due to friction, and the UPVC profiles will stick to the saw teeth, and the cutting effect will also be greatly reduced.