• Factors affecting the sound insulation effect of doors and windows
    13 Sep 2021
    Factors affecting the sound insulation effect of doors and windows
    Sound insulation doors and windows need to be opened, which is lighter and thinner than the wall, and the sealing of opening parts forms an overall sound insulation bottleneck. Ordinary glass and insulating glass have low efficiency of sound insulation due to the penetration of sound waves, the coincidence effect of sound waves and the low resonance of ordinary insulating glass. For the laminated sound insulation window, all factors affecting the sound insulation effect are systematically considered for different noise sources, different profiles and different composite glass are selected, and the needs of different users are fully considered. 1. The stiffness of the profile frame shall be high and the sealing degree shall be good. 2. It is made of double-layer or multi-layer glass, and the glass plate shall be tightly embedded in the elastic pad to prevent the vibration of the damping plate surface. 3. The surrounding frame should be treated with sound absorption. 4. Glass with different thickness shall be selected to stagger the frequency of anastomotic effect and weaken the influence of anastomotic effect. 5. Brand door and window profiles and hardware with high strength shall be selected to make the sound insulation window reach a longer service life. Installing sound insulation windows can make your existing indoor noise meet or exceed the national * static environmental standards.
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  • Briefly talk about the benefits of double glazing
    02 Sep 2021
    Briefly talk about the benefits of double glazing
    Why are double glazed windows popular? A very important reason is that it can save energy. Are you still confused and understand the definition of double glazing? So let's take a look at the following points. The cost of installing such windows was initially high. However, this should not be the reason for using double glass. This is because: 1. Traditional windows can't save so much energy. Instead, using double glazed windows will reduce your energy loss. 2. It helps in summer and winter. In summer, it doesn't let heat go into the house. In winter, it can prevent heat loss. 3. If you live in a busy street, double glass windows will prevent noise from entering your house. Therefore, for a quiet home, you can certainly use it. 4. If compared with the traditional window, it has more security. Scientifically explain the advantages of double window: 1. The gas between the two panes of these windows is argon. It is an effective and better insulator. 2. Argon has higher density, so it has better buffer function than air. 3. UV coating helps to protect and prevent the damage of sunlight. It can also prevent the fading of floors, furniture and carpets.
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  • How to buy Glass for doors and windows
    28 Jul 2021
    How to buy Glass for doors and windows
    Ordinary glass can not withstand impact, is easy to break, and the edge is sharp, which is easy to cause harm to human body. Relatively speaking, tempered glass is a better choice. It has strong impact resistance and is not easy to break. Even if it is broken, it will break in the form of particles without acute angles, greatly reducing the harm to human body. The surface of door and window glass shall be flat and firmly installed without looseness. In case of double-layer glass, the internal and external surfaces shall be clean, there shall be no dust and water vapor in the glass interlayer, and the spacer shall not be tilted. KDS doors and windows use explosion-proof tempered glass that has passed 3C safety certification. It has high strength, good flatness, purity and no impurities. Its compression resistance reaches grade 9, can withstand wind pressure up to 5000Pa, effectively resist grade 12 hurricanes, and the self explosion rate is relatively low. At the same time, combined with the self-developed hollow anti fog technology and the integrated bending technology of hollow aluminum strip, a fully closed hollow layer is formed to eliminate noise layer by layer and create a quiet and comfortable home space.
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