Fiberglass Reinforced Plastic Molded Grating | Emco Industrial Plastics

With the continuous vigorous development of the glass fiber reinforced plastics industry, glass fiber reinforced plastics grille has been applied more and more widely in various fields. It has excellent characteristics such as light weight, high strength, anti-corrosion, embroidery resistance, insulation and no magnetism, etc. It is an ideal product used in acid and alkali corrosion, inflammable and explosive and other harsh environments.Many friends are very interested in the production process of this product, today small make up an article for you to detail the production process of glass steel grille.We usually say the glass grille, in fact, is the glass grille molding abbreviation, in its name there is a different process of products, that is, glass grille pultrusion, the following small make up for you to introduce these two products.FRP molded grating manufacturing FRP molded grating is A kind of unsaturated polyester resin (including o-type, between benzene, vinyl and phenolic, bisphenol A, etc.) as the matrix, coarse sand with glass fiber as the "skeleton", on the special metal mold after establishment of moulded with A range of opening rate of composite materials plate products.The manufacturing process of FRP molding grating is as follows: 1. During the manufacturing process, the FRP molding grating is interlaced with glass fiber and fully impregnated with resin, so that the grating plate can resist corrosion to the greatest extent; 2.2, glass fiber and resin cross composite molding, the overall structure will be evenly distributed load, help grid plate installation and installation support structure uniform force, enhance the load capacity;3, wear-resistant non-slip surface, glass reinforced plastic grille surface concave so that it has anti-slip performance, sand surface anti-slip performance is more powerful;4, the grid surface gloss and italic grid surface to make it has a self-cleaning effect.Fiberglass pultrusion grating is a composite material plate with void made by using pultrusion shaped profiles such as "I" and "T" as load bar, solid pipe or bar as connecting bar, and certain assembly process.The production process of FRP pultrusion grating is a mechanical composite material forming process, which is made of reinforced materials such as untwisted glass fiber roving, glass fiber felt, etc., under the traction of pultrusion molding machine, impregnated with resin by resin bath, and heated and shaped by molding mould.With molding FRP pultrusion gratings for most of the features, but also has its obvious difference, the most prominent is the article carry on the direction of high glass fiber content (65%), so compared with molded grating, under the environment of the use of large span more show its superiority, so can reduce the foundation support, reduce the engineering cost.