As an important force for building energy conservation, doors and windows have become a focus of attention in recent years. So how can door and window products improve their energy-saving performance? What is the breakthrough point for energy-saving doors and windows to improve environmental performance? Below, door and window accessory manufacturers will analyze for you.


Choose high-quality door and window accessories

Door and window accessories play a very important role in the design of energy-saving doors and windows in the system. The quality of door and window accessories will affect the performance indicators of doors and windows. The repeated opening of doors and windows is achieved through door and window accessories, therefore, it is also the key to choosing high-quality door and window accessories. The quality of door and window accessories is directly related to the processing quality of doors and windows.


Strengthen profile design

In the design of energy-saving doors and windows in the system, the design of insulated aluminum profiles is the core part of the entire design, and the quality of profile section design determines the performance and quality of doors and windows. The insulation principle is to cleverly combine non-metallic insulation strips (nylon 66) and two-stage aluminum alloy profiles into insulation profiles through mechanical rolling.

The cross-sectional design process of profiles mainly considers the influence of wind load, comprehensive strength, stiffness, and stability requirements, and optimizes the design. Under economic cross-sectional conditions, the inertia moment and resistance moment of the cross-section will be increased as much as possible. After embedding the insulation strip in the cavity, PU resin (known as the "king of insulation") is refilled to prevent heat convection and conduction, and the energy-saving effect is more significant.


Guangdong Huixi Hardware Industrial Company is a modern enterprise specializing in the development, design, production, and sales of high-end aluminum alloy and plastic steel door and window hardware accessories, equipped with modern large-scale standard factories and various advanced manufacturing equipment. The main products are door and window hardware accessories, door and window hinges, door and window handles, door and window hinges, door and window sliding braces, etc.