[Glass Steel Grille] What is a FRP grating?

Release time:

2019-06-11

　　In an increasingly developed society, people are increasingly demanding some of the items in their lives. From food to clothing to home decoration, people's demands have risen to a higher level. Even FRP gratings have developed a variety of different characteristics. So the little friends want to know, what are the characteristics, advantages and production methods of this new product? Let us have a look!

　　What is a FRP grating

　　Compared with ordinary steel gratings, FRP gratings are very different in the production of materials, base materials, and the production process. Glass fibers are added to the materials, and the base materials are mainly polyester resins. Made by some special craftsmanship. Its appearance is composed of a number of square spaces, generally used as a manhole cover, balustrades and some platforms. And it is because of the addition of fiberglass. It is corrosion resistant and is also used in some environments where corrosive liquids or gases are present.

　　Production process of glass steel grating

　　FRP glass grille several common production processes

　　(1) Reciprocating filament winding process: the operation of this process is completed in a dipping tank, and the long glass fiber is put into it in a certain manner, and the long glass fiber is wound layer by layer when the dipping tank rotates. Achieve the required thickness. The binder of the FRP grid is then cured. The production is basically complete.

　　(2) Centrifugal casting process: During the operation, the raw materials and sand gravel doped with glass fiber can not be added at the same time, the catalyst should be added first, the material should be processed to a greater extent, and the material is redundant due to the large centrifugal force. The fibers and air are displaced to create a seamless composite.

　　FRP grille features

　　1. It has very good corrosive ability and can be used in some environments with corrosive chemicals such as acid and alkali.

　　2. Safe green. Its production materials are non-polluting and environmentally friendly. Moreover, it has good fireproof, anti-electricity and other properties, and can avoid hidden dangers such as fire and electric shock.

　　3. The color is colorful, you can choose the appropriate color according to your own preferences and environmental requirements.

　　FRP grating installation needs attention

　　1. Before installing, use a cleaning device to clean the surface of the dust and stains.

　　2. Be careful not to directly contact steel structures, electric welding, and other high temperature points.

　　3. Be careful not to contact the hard material made of steel material before installation to avoid damage to the shape. There are more and more places to use FRP gratings in life. I hope that Xiaobian will provide information to the small partners and help the friends.

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