Why is the relative price of aluminum alloy doors and windows generally higher

【China Aluminum Network】 The quality characteristics of aluminum doors and windows are recognized by everyone. Why is the price of aluminum alloy doors and windows higher than ordinary aluminum alloy doors and windows? Aluminum alloy doors and windows are insulated bridge aluminum and hollow glass, with high-grade hardware A new type of doors and windows for fittings. The doors and windows have the functions of energy saving, sound insulation, noise prevention, dust prevention, and waterproof. They have good water tightness and airtightness, all reaching the national A1 window standard. To understand why the price of broken aluminum doors and windows is so expensive, it is necessary to say the equipment and process for the production of broken aluminum doors and windows.

The first is the thermal insulation broken aluminum window cutting equipment.

Because of the difference in the connection mode and the way of frame and fan group angles, the cutting equipment for the thermal break aluminum doors and windows is not the same as the cutting equipment for the steel doors and windows. In addition to the former including a double-headed saw, there are broken aluminum door and window corner cut saws. The thermal break bridge aluminum double-headed cutting saws mainly include CNC precision cutting saws, digital precision cutting saws, precision cutting saws and ordinary double-head cutting saws. Among them, CNC precision cutting saws have high processing speed, high efficiency, and high precision.

Secondly, the thermal break bridge aluminum doors and windows corner device.

Just now we talked about: The heat insulation and breaking aluminum doors and windows and steel doors and windows are not the same, the former is a corner connection, the latter is directly heated and welded. Therefore, in the thermal insulation bridge aluminum doors and windows equipment will have this product. The grouping machine is mainly divided into four-head group corner machine, double-head group corner machine and single-head hydraulic group corner machine. In terms of cost-effectiveness, single-head hydraulic grouping machine is a better choice, and it is also used in the market today, more group angle door and window equipment. As for the four-headed group angle machine and the double-headed group angle machine, unless the project owner needs it, very few customers purchase such equipment.

Third, the thermal break bridge aluminum doors and windows milling equipment.

Thermal break bridge aluminum doors and windows milling equipment mainly includes face milling machine and keyhole slot machine. The mid-rise connection of aluminum doors and windows with thermal breaks is also not welded, but it is in the form of a screw connection. Broken bridge aluminum doors and windows face milling machine is mainly used to mill the end face of the mid-profile, so that the midline can be reasonably spliced ​​with the frame material. The choice of this type of milling machine is very simple. If you are working on a large end mill, you can process 5 to 6 profiles at a time. If there is more work than usual, and most of the mid-profiles are the same, a small face milling machine is used, which can process only one in a row at a time, which is economical and practical. The keyhole slot machine in the broken bridge aluminum doors and windows equipment is mainly used for the processing of aluminum and windows sinks and keyholes in the thermal insulation bridge.

Fourth, thermal insulation broken aluminum doors and windows stamping equipment.

The heat insulation broken bridge aluminum doors and windows punching equipment is mainly divided into pneumatic punching and hydraulic punching, used for punching sinks, handle holes and so on.

In summary, the mechanical equipment used for processing broken aluminum doors and windows is mainly composed of thermal insulation broken aluminum windows and doors cutting equipment, thermal insulation broken aluminum doors and windows assembly corner equipment, thermal insulation broken bridge aluminum doors and windows milling equipment, thermal insulation bridge aluminum doors and windows Four kinds of stamping equipment. From the point of view of these devices and the manufacturing process, the reason why the price of aluminum alloy doors and windows is higher than that of ordinary aluminum alloy doors and windows is determined.

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