How to arrange the reasonable assembly process of upvc window:
Reasonable assembly process is the key to produce plastic windows with good performance. At present, there are two common ways to assemble plastic doors and windows in our country. One is full welding forming, the other is welding-screw forming. Full welding forming is mainly used for European windows. The process method is to cut the profiles according to the specifications of doors and windows, and then cut the joints of lattice profiles [V"grooves and joints. The two ends of each lattice profile ["shaped sawing. Milling the drainage seam, keyhole, fittings groove, etc. and then welding the window (door) frame and window (door) fan. Finally, installing hardware fittings to make the frame fan close and assemble glass and glass bar. Its advantage is suitable for mass production. Rain water is not easy to penetrate the inner cavity of the profile. Protecting the steel lining from rain rust. Its disadvantage is that the workload of the V-shaped welding of the profile is higher than that of welding-screw. Welding quality is not easy to control. Steel lining should be worn immediately after welding. Otherwise, it is difficult to penetrate steel lining.
Welding-screw forming process is: first cutting the door and window profiles according to the specifications of the door and window, then milling and forming the two ends of the lattice profiles to match the shape of window (door) frame, window (door) outside glass arm, milling and cutting the drainage seam, lock hole, fittings groove of the rods, and then welding the window (door) frame. Then installing the lattice profiles into the window with screw. (door) frame or fan. Finally, install hardware fittings. Close the frame and fan to glass. Glass bar is made into finished products.
Products cross section details:
Upvc sliding window advantages:
Grills style Upvc windows
1,Materials of windows
Profile can be used 70/80/85mm series.
Profile standards: Brand profile, standard brand profile
And economic brand profile.
Profile thickness from 1.6mm-2.8mm
2, Colors for Upvc profile and Technical data:
common color is white
two color co-extrusion.
wooden skin color profile.
3, Window’s sizes:
*The sizes can be as requested, the above listed are standard sizes.
4, Glass details:
Single 4mm5mm6mm8mm clear glass
Double or triple insulating glasses
Glass can be clear/grey/tinted/tempered/low-e/laminated glass.
5, Upvc windows designs:
6, Packing and Loading quantity
Protective film/carton protective corner or as requested.
Loading quantity should be up to window’s sizes.