徐州附近想过夜电话联系

Welcome to Shanghai liefan doors and windows official website
The important function of hardware accessories to aluminum alloy doors and windows
Editor: liefan, August 25, 2019 17:00:01

  

Aluminum alloy doors and windows hardware accessories is an important part of its performance and quality has an important impact on the function of doors and windows. Due to the continuous development of modern technology, more and more door and window hardware accessories (handle, armrest, sliding hinge, slide rail, connector, etc.) are also pouring into the market.

  

Nowadays, aluminum alloy windows and doors account for a large proportion of modern architectural products, including aluminum windows and doors. In fact, aluminum alloy window has its advantages in terms of wind resistance, water tightness, air tightness and environmental protection.

  

Because aluminum alloy is easy to be passivated under natural conditions, the structure of aluminum alloy doors and windows will be a combination of large cathode and small anode when general metal materials are used.

  

Adopting new technology, new technology and new material is the only way to improve the corrosion resistance of door and window hardware accessories. Foreign hardware manufacturers use physical vapor deposition (PVD, also known as vacuum plating) to produce hardware accessories with excellent appearance and corrosion resistance. Vacuum plating has the advantages of strong adhesion, coating is not easy to fall off, good diffraction property, uniform coating thickness, compact coating, less pinhole bubbles, easy treatment before plating, simple process, less material consumption and pollution-free.

  

Simple substance, alloy or compound can be plated on metal or nonmetal surface. It has been widely used in aviation, aerospace, electronic and optical industries to prepare various special properties of coatings. With the continuous improvement, large-scale and continuous vacuum plating equipment and the development of coating technology, decorative coatings with good adhesion, strong wear resistance and high brightness can be obtained. In foreign countries, the surface of some accessories such as handle and hinge is plated with Au, Ag, Al, Zr, tin, lcrl8ni9, etc. to obtain the external surface with excellent comprehensive performance, which makes the handle, hinge and other single functional accessories become parts with dual performance of use function and decoration.

Shanghai liefan Decoration Material Co., Ltd. is specialized in aluminum alloy sliding window and aluminum alloy casement window , aluminum alloy bridge window, aluminum alloy louver, invisible anti-theft net, wood aluminum composite bridge break window, frameless balcony window, leisure sunshine room and supporting mosquito screen series and other high-quality home products professional manufacturers, set development, research, production, sales, installation, maintenance of six functions in one. Our factory independently develops all kinds of new heat insulation windows, hollow windows, frameless balcony windows and other fashionable home furnishing products, which have been sold well in many areas at home and abroad. We have undertaken the door and window engineering of large-scale factories and buildings in China, retail and installation projects in Shanghai urban area. Among them, aluminum alloy doors and windows and frameless balcony windows have been sold well for eight years, which are highly praised by the majority of users. With the leading technology, we have successfully launched new type of hollow windows and top hung windows of European and American aluminum alloy and met the requirements of foreign investors. The products are exported to Europe, America, Southeast Asia and Africa. With the development and production capacity, the products have become one of the preferred brands of consumers.

Article transferred from: Shanghai liefan Decoration Material Factory


Tel: 86-20-8957181 89571733 28934593
Fax: 86-20-89571820 service hotline: 400-6820-168
Address: room 1201, Chigang building, Xingang Middle Road, Haizhu District, Shanghai

Villa terrace sunshine room, a good place for leisure and entertainment   [ Back to home page ] [ Printing ] [ Back to previous page ]    The beautiful natural greenhouse in Hainan

Hot Tags:

Product Center