News Center

Current location:
Homepage
>
>
>
Door frame seal Manufacturers china tells: the classification knowledge of seals according to the cross-sectional shape!

Door frame seal Manufacturers china tells: the classification knowledge of seals according to the cross-sectional shape!

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-08-12
  • Views:0

(Summary description)Sealing strip is a product that seals a thing so that it is not easy to open, and has the functions of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation.

Door frame seal Manufacturers china tells: the classification knowledge of seals according to the cross-sectional shape!

(Summary description)Sealing strip is a product that seals a thing so that it is not easy to open, and has the functions of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-08-12
  • Views:0
Information

Sealing strip is a product that seals a thing so that it is not easy to open, and has the functions of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation. So do you know which ones are classified according to the shape of the section? Let's follow the editor of Door frame seal Manufacturers china to have a brief look!


Can be divided into solid core products (round, square, flat cross-sectional shape), hollow products and metal rubber composite products and other types. Among them, metal rubber composite sealing strips account for more than 60%. The cross-section design is very important for rubber sealing strips. The first is the design of the shape and size of the sealing lips. The sealing lips on both sides should contact the glass from both sides of the car window glass with the same and appropriate force. 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 take advantage of the elasticity of the sealing strip itself. It is attached to the steel guide groove to prevent it from coming out; the last 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 car body.
In summary, the editor of Door frame seal Manufacturers china tells: a brief introduction to the relevant knowledge of seals.

Keyword:

Scan the QR code to read on your phone

TEL :  +86 13930924728 / 13930904639 ( Whatsapp )

FAX:  +86 0319 8032997


Add:  A-13,Heigh-Tech Industrial Park, Qinghe County, Xingtai City,Hebei Province, China.

 QINGHE PANGU SEALING TECHNOLOGY

Copyright © QingHe PanGu Sealing Technology Co., Ltd.     冀ICP备2021001835号-1      Power by:300.cn

QINGHE PANGU SEALING TECHNOLOGY