The sectional drawings of the G265M series profiles of Luming Aluminum Industry are mainly used for outward-opening windows products, including the frame, the middle mullion, the turning frame, as well as the inward-opening sash and the outward-opening sash. There are two types of glazing beads. One is the 24 glazing bead, and the other is the 23.1 glazing bead. In addition, the corner connectors we are equipped with include the 32.9 corner connectors and the 24.8 corner connectors. The product attachments include our joint detail drawings. Through these joint detail drawings, you can clearly know the assembly and connection method of the entire windows.
Outward-opening windows designed wall thickness of the GR65 series door and window profiles is 2.0mm. The windows made of this type of profiles have excellent stability, and there will be no deformation problems within a service life of 20 years.
Here is an introduction to the process of aluminum alloy extrusion, including the subsequent artificial aging:
Extrusion Process
1. Ingot Preparation: High - quality aluminum alloy ingots are selected and cut into appropriate sizes. These ingots should meet specific chemical composition and purity requirements to ensure the quality of the final product.
2. Heating: The prepared ingots are heated to a suitable temperature range, usually between 400°C and 500°C. This makes the aluminum alloy more malleable and easier to extrude.
3. Profiles extrusion: The heated ingot is placed into the extrusion press. The press applies high pressure to force the aluminum alloy through a die with a specific cross - sectional shape. This forms the aluminum alloy into the desired profiles.
4. Cooling: After extrusion, the profiles are rapidly cooled. This can be done by air cooling or water cooling. Rapid cooling helps to fix the microstructure of the aluminum alloy and improve its mechanical properties.
Artificial Aging
1. Loading into Oven: The extruded aluminum alloy profiles are placed in an oven for artificial aging.
2. Aging Treatment: The profiles are heated to a specific temperature, typically around 150°C - 200°C, and held at this temperature for a certain period, usually several hours to tens of hours. This process promotes the precipitation of fine - scale particles within the aluminum alloy, which significantly improves its strength and hardness.
3. Cooling and Unloading: After the aging treatment, the profiles are cooled down to room temperature. Then they are unloaded from the oven, and the aluminum alloy extrusion process, including artificial aging, is completed.
After the profiles are produced, we will insert the strips and provide you with products according to the structure in the atlas. The products can be packaged in paper or stretch film. The number of profiles in each bundle is rationally designed according to the structure and weight of the profiles to ensure that the surface of the goods will not be scratched during the handling process and that it is convenient for manual handling without being too heavy.
Our company's outward-opening windows design team has perfectly optimized the structural aluminum profiles of outward-opening windows. Therefore, after our customers have processed the windows, they have all received favorable comments in the windows market.
In addition, From the control of raw materials to the process itself, we have professional teams and personnel to conduct inspections and confirmations. This effectively ensures the stability of the windows after installation and the aesthetic appearance of windows surfaces. After long-term use, the outward-opening windows will not deform, nor will quality issues such as color fading or discoloration occur.
The windows processing factory will cut the profiles according to the desigen of windows frame, process and assemble them into the frames of outward-opening windows, and then carry out the installation.
Choosing the outward-opening windows profiles of Luming Aluminum Industry means choosing a better life in the future.
Our factory locates in Linqu county,Shandong Province china
Of course, we can take you to visit our factory and provide a detailed introduction. We can also take you to visit us.
Yes, we can customize the service according to your requirements. We also have a professional product development department
