[China Aluminum Network] Optimizing the sash ratio and orientation of windows plays a vital role in energy efficiency. In general, the heat transfer coefficient of a window is higher than that of an outer wall with the same orientation and area. As a result, the amount of heat energy required for heating increases as the proportion of windows to walls rises. When lighting and ventilation requirements are met, controlling the window-to-wall ratio proves more effective than using insulation curtains or window panels. In other words, the smaller the window-to-wall area ratio compared to the design specifications, the less heat loss occurs, leading to better energy-saving performance. Additionally, the orientation of the window significantly affects heat loss. Windows facing south or north receive higher solar radiation intensity and longer sunshine duration, resulting in greater heat gain through the glass. Using energy-efficient materials is another key strategy in reducing energy consumption in aluminum-clad doors and windows. With the continuous development of new materials, the main components of windows—such as frame materials, glass, seals, hardware, and shading systems—have seen significant improvements. Choosing energy-saving materials is an effective approach to enhance the thermal performance of aluminum products. The frame material itself accounts for approximately 15% to 30% of the total area of the window opening and is considered one of the major weak points in terms of heat loss. Therefore, selecting the right type of frame is essential. Currently, various energy-efficient window frames are available, including insulated aluminum, heat-resistant steel, plastic profiles, and aluminum alloy windows. Among these, insulated aluminum offers superior energy-saving performance and is widely used. It retains the structural advantages of traditional aluminum profiles while significantly reducing their thermal conductivity. This is achieved by using thermal break technology, which separates the aluminum profile into inner and outer sections, effectively preventing heat transfer. Insulated aluminum windows, also known as thermal break aluminum windows, are a popular choice for modern buildings aiming to improve energy efficiency and reduce heating costs. Automation Application Sensors Widely used in the field of industrial automation, such as automatic precision assembly, automatic grinding, automatic sorting device, automatic filling system, textile equipment tension monitoring, and torque torque. Zhejiang Nanhua Electronic Technology Co., Ltd , https://www.nhloadcell.com