38 is there hundreds of holes in a square meter of fiberglass grille?

Release time:

2019-12-13

The anti-corrosion performance, bearing capacity, designability and safety performance of GRP grid are all good, so it is widely used. Yesterday, a customer asked how many holes per square meter of GRP grid you produced. This question really caught the attention of people all at once. As a manufacturer, it is not easy for us to notice Get up and get to know.

Glass fiber reinforced plastic grid plate is a porous plate with unsaturated polyester resin as the matrix and glass fiber as the skeleton, which is formed by mold forming, manual drawing, heating and cooling. There are generally two kinds of aperture for common grid plate, one is 38 * 38 aperture, the other is 19 * 19 aperture. 38 * 38 is the standard common hole diameter. There are 676 holes in one square meter, 19 * 19 microporous fiberglass grille, with the hole diameter of 19 * 19. There are 2704 holes in one square meter.

A lot of friends are curious about how fiberglass grating is produced. Today, I will use the video to explain it directly to you. First of all, you can see a fiberglass grille mold. Next, we will start production. First, pour the raw materials (the mixture of resin, calcium powder and color paste), then manually draw (fiberglass wire), solidify and form. Take it out of the mold, and the fiberglass grille plate will be made in this way. Isn't it amazing?

My friends began to be interested in the details that they usually didn't pay much attention to, which showed that they knew more and more about FRP grid, not only limited to the fiber number, wall thickness and load capacity of FRP grid, but also had higher and higher requirements for the quality of the grid. On the other hand, it also showed that more and more people knew about FRP grid, and the product began to be popular.

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