Aluminum-clad wood doors and windows and broken-bridge aluminum doors and windows are the two types of doors and windows that everyone gives priority to when choosing doors and windows. There are two intuitive differences between aluminum-clad wood doors and windows and broken-bridge aluminum doors and windows for consumers. One is that the appearance of the two is different. The difference is that there is a price gap between the two. The difference in appearance is determined by the composition and structure, and the price difference is determined by the complex processing technology. Aluminum-clad wood doors and windows have high requirements for manufacturing processes and basic materials, so the cost is high for manufacturers.
The difference between aluminum-clad wood doors and windows and broken bridge aluminum doors and windows
1. Differences in physical properties between aluminum-clad wood doors and windows and broken-bridge aluminum doors and windows
The physical properties of broken bridge aluminum doors and windows mainly include air tightness, rainwater leakage, wind pressure resistance and thermal insulation properties. Aluminum-clad wood door and window profiles have a unique multi-chamber structure and are made of doors and windows through a welding process. When installing aluminum-clad wood doors and windows, all gaps are equipped with door and window sealing strips and tops, so they are more durable than broken bridge aluminum doors and windows. Excellent physical properties.
2. Differences in profiles used for aluminum-clad wood doors and windows and broken-bridge aluminum doors and windows
Broken bridge aluminum doors and windows use heat-insulating broken bridge aluminum profiles and insulating glass, which have the functions of energy saving, sound insulation, noise prevention, dustproof, and waterproofing. The wall thickness of its window inelastic assembly structure is more than 1.5 mm, the wall thickness of the door inelastic assembly structure is more than 2 mm, and the oxide film thickness can reach 10μ. The profiles of aluminum-clad wood doors and windows mainly use wood as the frame material as the base material of the stress-bearing rods and aluminum composite doors and windows, which have better sealing effects. The outer aluminum design adopts an integrated cavity design with a thickness of 16mm. The frame is solid and aluminum The profile and wooden frame are connected with nylon buckles, which have the advantages of high strength, firm bonding and strong aging resistance.
On the premise of retaining the characteristics and functions of pure solid wood doors and windows, aluminum-clad wood doors and windows are frames that are mechanically compounded of heat-insulating (bridge-breaking) aluminum alloy profiles and solid wood. The two materials are connected through polymer nylon parts, which fully takes into account the different shrinkage coefficients of wood and metal. It is wood on the outside and aluminum profiles on the inside, a combination of the two. This kind of doors and windows are generally used in antique doors and windows in villas, and they look more upscale. Aluminum-clad wood doors and windows are characterized by thermal insulation, energy saving, and wind and sand resistance. Aluminum-clad wood windows are covered with a layer of aluminum alloy in addition to solid wood, which makes the doors and windows more sealed and can effectively block the invasion of wind and sand. When the heat is unbearable, it can block the outdoor heat and reduce the loss of indoor air conditioning; in the cold winter, it will not freeze or condense, and it can also keep the noise out of the window.
Broken bridge aluminum doors and windows are a very good mass product and are economical door and window products. Aluminum-clad wood doors and windows are high-end door and window products. Generally, villa users choose more aluminum-clad wood doors and windows.
