Many customers are very interested in the production process and manufacturing process of this practical fiberglass product – fiberglass grating cover plate. Below, the editor will explain it to you. I believe everyone will be amazed after reading it – the production process and flow of fiberglass grating cover plate are so complex!
Fiberglass grating cover plate, also known as fiberglass molded grating, molding is a production process:
During the production process, glass fibers are interwoven and fully impregnated with resin to maximize the corrosion resistance of the grille panel; Cross shaped composite molding of glass fiber and resin, the overall structure of the product distributes the load evenly, which helps to install the grille panel and ensure even force distribution of the installation support structure, enhancing the load-bearing capacity of the product; Wear resistant and anti slip surface design. The concave surface naturally formed by the fiberglass molded grating gives it a certain degree of anti slip performance, and the anti slip performance of the grating plate with sanding surface technology is even better; The surface of the grille panel is very glossy and the design of the italicized grille surface gives it a certain self-cleaning effect, resulting in lower product usage costs in the future.

Production process:
The entire production process of fiberglass molded grating is completed by the combination of manual labor and mold machines. The specific production process of the product includes the following steps.
The first step is to mix and stir the raw materials. Mix and prepare high-quality resin, fiberglass roving, and filler powder in a ratio of 1:1:1;
The second step is pouring materials. Workers need to pour the mixed raw materials onto the production mold machine of the grid, and then use skateboard tools to evenly spread the raw materials on the mold, ensuring that the raw materials can cover the entire surface of the mold;
Step three, scratch the silk. This step of the process is usually completed by two skilled workers who work together to lay glass fiber rovings on the machine in a layered pattern. Generally, each grating board needs to be laid with about eight layers to ensure that the grating board has excellent strength performance;
Step four, mold pressing. After completing the wire cutting process, two workers use molding tools to compact the resin raw materials and glass fiber rovings to facilitate the formation of the grid plate;
Step five, heating and demolding. After completing the above process, heat the fiberglass grating first, and then perform the demoulding operation after a cooling time of about ten minutes;
Step six, polish. The final production process is to polish and wash the grille, then place it on a specialized polishing tool for smooth polishing. This completes the entire production process of molding the grille.