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What blade is used for silicone strips

by:Kenna     2021-05-27
What kind of blade is used for silicone strips? Types and uses of door and window sealing strips Introduction: When we install doors and windows in life, there will always be a fixed gap, which causes the doors and windows to close tightly. The role of door and window sealing strips is used to eliminate these gaps. However, there are many types of door and window sealing strips, and their uses are also different. I have compiled some relevant information about the types of door and window sealing strips for everyone here. Door and window sealing strips can be divided into major categories in use: glass sealing strips, door leaf and door cover sealing strips and wool strips. The glass sealing strip is used to seal the gap between the glass leaf and the frame. The door leaf sealing strip is used to seal the gap between the door panel and the door frame, and the wool strip is mainly used to seal the gap between the frame and the door. It is said that in the installation process of various doors and windows, the sealing strip is indispensable. The auxiliary seal of the compensation ring is a metal bellows called a bellows mechanical seal. 2. The composition of the mechanical seal: There are mainly the following four types of components, a, the main seal: moving ring and static ring, b, the auxiliary seal: seal Ring, c, compression parts: spring, push ring, d, three. At the same time, put the PVC sealing strip and the silicone rubber sealing strip in the freezer compartment of the refrigerator. After a few hours, the PVC sealing strip will feel very stiff and easy to break. , There is no change in the physical properties of silicone rubber sealing strips. The lip length and thickness should be appropriate. Too thick or too long will increase the resistance of the glass to lift. Too thin or too short will cause the glass to not be well guided and sealed, resulting in vibration, noise, and rain leakage; the second is The shape and size of the bottom of the section are designed. There are protrusions on the section of the window steel channel, which is used to assemble the guide groove. Therefore, the bottom of the guide groove section should be designed with a corresponding structure, which is easy to install and can utilize the elasticity of the sealing strip itself. It is attached to the steel guide groove to prevent it from coming out; it is the shape and size of the outer edge. In order to improve the appearance, the outer surface of the guide groove should be closely attached to the body. The characteristics of sound insulation, heat preservation, sealing, impact resistance and environmental protection have attracted more and more consumers' attention. 'Functionality' has long been a functional, rational and reliable image of German design, especially The whole product is in harmony and unity at the level of technology, function, logic and sense of order. 'The covered sealing strip structure makes the door leaf and the door sleeve tight and seamless, blocking sound penetration, and has strong resilience and sound insulation. Performance and environmental protection. Sealing strips play a role in sealing and waterproofing plastic steel doors and windows, aluminum alloy doors and windows, and wooden doors and windows. Sealing strips have high requirements for materials. First, they must have strong stretchability and elasticity, as well as relatively Good temperature resistance and aging resistance. At the same time, in order to ensure the close contact between the sealing strip and the profile, the cross-sectional structure of the sealing strip must match the profile of the door and window. It is generally suitable for hanging windows and folding doors and windows. The top is generally used for installation on push The sash of the position type door and window is used to seal the gap between the frame and the sash. The size of the top can greatly affect the watertight performance of the door and window, and it will also affect the opening and closing of the door and window. If the size of the top is too large, or If the vertical hair is too high, it will be very difficult to assemble, and after the assembly is completed, the resistance of the doors and windows will increase when they move. If the fire size is too small, or the vertical hair is too low, the doors and windows are easy Brackets occur, which reduces the airtightness of doors and windows. There are generally two types of tops that have been siliconized and those that have not been siliconized. Generally, the use effect after treatment will be better. The quality qualified tops have the following characteristics: no obvious defects in appearance , The surface is straight, the bottom plate and vertical hairs are relatively smooth, there is no bending phenomenon, and there are no pitting and other problems on the bottom plate, which meets the size regulations. What kind of blade is used for silicone strips at 8℃, and the disadvantage: it is generally in mineral oil and The lubricating oil has a large amount of expansion and is generally a dark-colored product. The scope of application: the use temperature range is -60-150°C. It can be used in high temperature and cold coastal areas with strong ultraviolet radiation and medium and high-rise buildings. Its wide application range and excellent comprehensive performance have obtained domestic doors and windows Recognized by the industry, shortcomings: poor storage stability, hardening during storage, poor cold resistance, relatively high density, generally black products. According to the cross-sectional shape of the car sealing strip can be classified into solid core products (round , Square, flat cross-section shape), hollow products and metal rubber composite products, and secondly, the heat-aging resistance EPDM sealing strip has been tested many times before production. From the experiment, it can be seen that the product It can work continuously in a high temperature environment without aging, so many companies use products to improve work efficiency, thereby gaining more profits. Four composite sealing strips-Shanghai Shenya Sealing Parts Co., Ltd. took the lead in developing and producing composite sealing strips composed of 4 kinds of rubber materials in China, and a thin protective layer of glue is coated on the surface of the foam rubber (bubble tube), thereby further improving the service life of the seal , Car sealing strips are classified according to the surface treatment state. After additional treatment, the surface of some sealing strips can be divided into flocking sealing strips; surface coating sealing strips; with fabric patch sealing strips, special function classifications for car sealing strips, and some sealing The strip has electronic intelligence functions, such as anti-pinch seals and so on. The main function of doors and windows is to seal, how to strengthen the seal, then the sealing strip plays a very critical role.
Collectively, the effect of rubber seal strip suppliers on industrial society has been to eliminate custom sealing strip and drastically reduce the time long associated with custom sealing strip.
Guangzhou Kenna Rubber & Plastic Co., Ltd. offers best-in-class products, fast delivery time, and personable, highly competent, and unparalleled services.
There are multiple advantages of having a custom sealing strip rubber seal strip suppliers from responsible drilling machine exporters such as Guangzhou Kenna Rubber & Plastic Co., Ltd., as they adhere to all the quality standards as you can list and supply all custom sealing strip essential for the operation of the device without any difficulty.
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