Product Introduction
Double-layer clean room windows are meticulously designed to meet the stringent demands of controlled environments. Their exceptional airtightness, achieved through a sealed frame and double-glazed structure, ensures that the clean room remains isolated from external pollutants. This is particularly vital in sterile production areas, such as those for medical devices, where maintaining clean air is crucial.
The thermal insulation properties of the double-layer glass help stabilize indoor temperatures, reducing energy usage for heating or cooling and preventing condensation that might otherwise compromise cleanliness. These features make the windows ideal for biotechnology and other temperature-sensitive applications.
With Low-E glass, the windows provide high optical clarity, offering undistorted visibility for monitoring critical processes. Their smooth, durable surfaces are easy to clean and disinfect, supporting strict hygiene requirements in clean rooms, such as those in the food processing industry.
These advanced windows are an indispensable component for clean room facilities, ensuring performance, energy efficiency, and sterility control while meeting the highest industry standards.
Composition and Structure
Double-layer clean room windows are primarily composed of two panes of glass, separated by an air gap. The glass used is typically high-quality, low-emissivity (Low-E) glass. This type of glass has a special coating that allows visible light to pass through while minimizing the transfer of heat and ultraviolet radiation. For example, in a semiconductor manufacturing clean room, where temperature and light control are crucial, the Low-E glass helps maintain a stable indoor temperature and protects sensitive equipment from harmful UV rays.
The frame of the window is usually made of aluminum alloy. Aluminum alloy offers excellent corrosion resistance, strength, and durability. It is also easy to machine and install, making it a preferred choice for clean room window frames. The frame is designed with precision to ensure a tight seal around the glass panes. There are often sealing gaskets made of rubber or silicone materials, which prevent air leakage and the infiltration of dust, particulate matter, and contaminants. In a pharmaceutical clean room, any small gap or leak in the window frame could compromise the sterility of the environment.
Application Scenarios
Semiconductor and Electronics Manufacturing: In clean rooms where microchips and other electronic components are fabricated, double-layer clean room windows are used to separate different process areas. They allow engineers and technicians to observe the production process while maintaining the required clean environment. The airtight and thermal insulation properties are essential for protecting the sensitive electronic equipment from temperature fluctuations and contaminants.
Pharmaceutical and Biotechnology Industries: From drug formulation to cell culture laboratories, these windows are crucial. In a pharmaceutical clean room used for sterile drug packaging, the window provides a visual connection between the packaging area and the quality control area while ensuring the sterility of the products. In a biotechnology clean room where gene editing experiments are carried out, the window allows researchers to monitor the experiments without introducing contaminants.
Medical Device Manufacturing: In clean rooms dedicated to the production of surgical instruments or implantable devices, double-layer clean room windows are used to maintain the cleanliness and safety of the production process. The window can separate the machining area from the inspection area, enabling efficient quality control.
Maintenance and Precautions
Regular Cleaning: The window surface should be cleaned regularly using approved clean room cleaning agents. This includes both the glass panes and the frame. The cleaning process should be carried out in a controlled manner to avoid reintroducing contaminants. For example, in a clean room used for vaccine production, any unclean cleaning tools or methods could contain bacteria or viruses that could contaminate the window and the surrounding environment.
Inspection of Seals and Glass: Periodically check the sealing gaskets for any signs of wear, tear, or loosening. Also, inspect the glass for cracks or chips. If any problems are found, they should be repaired or replaced immediately. In a high-tech clean room where the integrity of the window is critical for the success of the production process, a small leak or crack could have significant consequences.
Temperature and Humidity Control: Although the window itself has thermal insulation properties, it is still necessary to maintain appropriate temperature and humidity levels in the clean room. Excessive temperature or humidity changes could lead to condensation on the window surface or affect the performance of the window's seals. In a clean room used for optics manufacturing, where precise temperature and humidity control is required for the quality of the optical products, this is especially important.
Technical Parameter
Specifications required by users are acceptable for design
The window frame is made of aluminum alloy and stainless steel; 5mm tempered glass
Sealing：strip,silicone
