Part One: Main Materials
Ⅰ Aluminum alloy profiles
△ Profile identification:
1. Casement products are divided into:
a. frame, b. center jerks, c. yarn/glass fan material, d. gland, e. full-open center jerks, f. in the cross, g. other auxiliary materials.
2. Push-pull products:
a. frame, b. upper rail, c. lower rail, d. yarn/glass fan material, e. hook enterprise, f. U groove, g. other accessories
Ⅱ Hardware accessories
Hardware fittings are the main parts of aluminum alloy doors and windows to complete the opening, closing, fixing, different types of windows can be configured with different hardware fittings.
Ⅲ Glass/diamond screen
1. Glass
Toughened glass is commonly used to indicate that the need for toughened glass labeled "G".
Safety glass refers to tempered glass, laminated glass and glass composed of them. Such as insulating glass, the requirement of two layers of glass are tempered for safety glass, and two pieces of glass are required to play on the 3C mark.
2. Diamond screen
Diamond stainless steel wire mesh, stainless steel insect netting, also known as super safety net, anti-theft net, diamond protection network. It is kind of stainless steel wire mash.
Diamond mesh is made of high-strength stainless steel wire diameter heavy-duty precision loom, the surface is sprayed matte treatment, concealed in the aluminum doors and windows, organic composite into one, with high strength, simple and powerful, shear resistance, impact resistance and other high-quality performance, the real embodiment of the advantages of burglary, pest control, ventilation, aesthetics, security and so on.
Ⅳ Auxiliary materials
1. Corner code (accessories for connecting frame and sash)
2. Adhesive strip (when the door and window are closed, it is squeezed to the airtight effect, to enhance the airtightness and watertightness)
3. Furring strip (sliding doors and windows when closed to play an airtight role, to enhance the airtight watertight, anti-mosquito)
4. Glass glue (sealing between window frame and wall, sealing between profile and profile joints, sealing between glass and profile)
5. Corner adhesive (system window craft frame corner link bit, center junction bit, increase strength)
6. Sectional adhesive (sealing waterproof and seepage-proof at the end face of frame and sash)
7. Screws (for assembling door and window frames, fixing and installing hardware fittings)
8. Installations of pull tabs (fixing the door and window frames on the wall or structure)
9. Foaming agent (filling of joints between aluminum alloy frames and openings)
Part Two: The Production Process
Doors and windows processing:
1. Breaking material;
2. Punching and milling end face;
3. Frame corner assembly;
4. Casement door, window corner (sliding door and window assembly see glass installation)
5. Hardware installation;
6. Glass installation;
7. Packaging.
