Broken material
Cutting equipment is mainly used for cutting materials. The length of materials should be determined according to the design requirements and with reference to the structural details of doors and windows, and the cutting is required to be accurate.
bit
For contour drilling, a small bench drill or a pistol drill can be used. The former can effectively ensure the accuracy of drilling position because of the workbench, while the latter is convenient to operate. Before drilling, the profile should be positioned according to the assembly requirements, and the drilling position should be accurate and the aperture should be appropriate. It is not allowed to change the drilling hole on the profile repeatedly, because once the hole is formed, it is difficult to repair it.
Put it together.
According to the requirements of construction details, the profiles are assembled by connecting connectors with screws. There are three assembly methods of aluminum alloy doors and windows: 45 angle butt joint, right angle butt joint and vertical butt joint. Generally, the horizontal bar and vertical bar are connected by special connectors or aluminum angle iron, and then fixed by screws, bolts or aluminum studs.
Window frame and sash
Aluminum alloy doors and windows are mainly composed of the following parts: window frame part-framed profiles used around the window frame, and I-shaped window material profiles used in the middle of the window frame. Window sash parts-window sash frame material, glass beads and rubber beads for sealing glass.
Hardware and connectors
Casement window hardware-mainly includes sash handle, wind brace and sash fastener. Connectors for window frames and sashes. Window sash glass.