The real technology of the portal

Thanks to the improvement of technology and technology, doors and windows, especially heat insulation aluminum, electrophoretic spray aluminum doors and windows has become a new growth point. With the diversified development of the window design of residential communities, the design of window types is also diversified, which provides an opportunity for the diversified development of door and window systems.

China has a large number of doors and windows and hardware accessories companies, but most of them are small-scale, low-intensity, and backward-equipped, and are still small-scale workshop manufacturers. It is difficult to form a system concept that needs to be solved.

At present, our country urgently needs to improve the performance of doors and windows and the production process, as soon as possible in line with international standards. Therefore, it is necessary to improve the technical level of the door and window hardware accessories as soon as possible, and in view of the concept, we must raise awareness and improve the supporting position of the hardware accessories in the hearts of the Chinese people to an important position as soon as possible. Only in this way can the performance and function of doors and windows be truly improved.

The real technology is in the system engineering supporting the doors and windows. At many exhibitions, we see the doors and windows of many famous companies. The appearance is quite good. Electrophoretic aluminum, even fluorocarbon-sprayed aluminum, and insulating glass, are colourful and varied in style. The opening is inflexible, shaking is large, and the configuration is unreasonable. This is the result of not paying attention to the hardware.

What kind of function should the real door and window hardware fittings have? In addition to meeting the physical and mechanical properties of doors and windows, the following conditions must also be met:

First, it is easy to operate, a single point of control, to achieve a variety of open functions by changing the handle handle position; Second, standardization and serialization, so that doors and windows companies and construction companies can be installed quickly; Third, adjustability; Fourth, bearing capacity Strong; Fifth, high security; Six are widely used; Seven is strong applicability, high quality specifications.

In order to guarantee the fineness of doors and windows, high-end door and window hardware is basically manufactured using precision molds and processes with a high degree of automation. The materials are mainly made of stainless steel, aluminum alloy, zinc alloy, and high-quality engineering plastics under the premise of meeting the strength. Some factories use ordinary carbon steel to make it cheap and cheap. As a result, they started to rust in a few months. What's more, only taking one benefit at a time and changing materials and configurations at will will leave serious security risks for doors and windows.

When high-precision hardware accessories are combined with high-precision profiles, it does not necessarily produce a perfect door and window. The combination of good hardware accessories and good profiles is a requirement for door and window companies to make great efforts to carry out systematic engineering design and production, and can be obtained through coordination and cooperation with various parties, especially hardware accessories.

There are many times when we often hear people complain that doors and windows are so inflexible and they simply blame hardware. However, it ignores other issues such as the quality of the strip, the profile, the accuracy of the notch (eg, the size of the notch should be the size after the surface treatment), and the machining accuracy of the assembly angle.

The quality of doors and windows is determined by a series of complete quality assurance systems. The production of doors and windows must pay attention to the systematic engineering of each production link, and in particular fundamentally change the contempt for hardware accessories.

Door and window hardware fittings belong to the capital and technology intensive industries in the western developed countries, while our country generally has the situation of insufficient funds and weak technology, and it still belongs to labor-intensive industries.

This gap between the country and the developed countries of door and window hardware is narrowing. As the living conditions of the people increase, the demand for door and window hardware will increase, and it will become more and more expensive. The development of door and window hardware is broad, and people are constantly pursuing higher quality, higher quality doors and windows, which provides endless imagination for the development of hardware. We can only design and develop high-quality, high-quality hardware in accordance with the market's development direction, and we can push the door and window industry to another peak.