Characteristics and application of the hottest FRP

2022-08-14
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Characteristics and application of FRP hand lay up process

1. Advantages of FRP hand lay up process

1). It does not need complex equipment, but only simple molds and tools, so it has less investment and quick effect, and is suitable for the development of township enterprises in China

2). Production technology is easy to master, and production can be carried out only after short-term training

3). The FRP products produced are not limited by size and shape. For example, many customers have bought our equipment, such as large cruise ships, domes, sinks, etc

4). It can be combined with other materials (such as metal, wood, foam, etc.) 4. Impact specimen notch projector at the same time

5). Some large products that are not suitable for transportation (such as large cans and large roofs) can be made on site

second, the shortcomings of FRP hand paste process

1), low production efficiency, slow speed, long production cycle, which is not suitable for large quantities of products

2). The product quality is not stable enough. Due to the different skill levels of operators and the influence of production environmental conditions, the stability of product quality is poor

3). The production environment is poor, the smell is strong, and there is much dust during processing, so it is necessary to work. In short, the advantages of hand paste molding process can not be replaced by other process methods, and its shortcomings must be overcome in the operation process

FRP hand paste process

second, the shortcomings of FRP hand paste process

1), low production efficiency, slow speed, long production cycle, which is not suitable for large quantities of products

2). The product quality is not stable enough. Due to the different skill levels of operators and the influence of production environmental conditions, the stability of product quality is poor

3). The production environment is poor, the smell is strong, and there is much dust during processing, so it is necessary to work. In short, the advantages of hand paste molding process can not be replaced by other process methods, and its shortcomings must be overcome in the operation process

III. application of FRP hand lay up process

FRP products that can be made by hand lay up molding process are very wide, and they are simply listed as follows:

(I) building products. The main products are: corrugated tiles, daylighting covers, fans, air ducts, bathtubs, combined toilets, dung tanks, cooling towers, mobile houses, kiosks, decorative products, chairs, doors, windows, architectural sculptures, fiberglass awnings "The chemical fiber industry is no longer only used in the traditional textile, clothing, sports venues, lighting roofs, etc.

(II) shipbuilding. The main products are: fishing boats, cruise ships, yachts, traffic boats, lifeboats, cushion boats, sampans, undersea exploration ships, military folding boats, underwater buoys, lighthouses, patrol boats, breeding boats, etc.

(III) The control rings of cars, trains and cars can be automatically switched between shells, electric car shells, machine covers, bumpers, large tourist car outer plates, refrigerated cars, engineering cars, golf carts, car toilets, fire engines, train box plates, train doors and windows, train toilets, subway car boxes, road signs, etc

(IV) anti corrosion products various oil tanks, acid tanks, anti-corrosion linings in cement tanks, anti-corrosion coatings in steel tanks, external anti-corrosion coatings of pipelines, pipe fittings, underground tanks, ground grids, etc

(V) mechanical and electrical equipment machine cover, distribution box, medical device cover, battery box, switch box, etc

(VI) sports, amusement equipment rowing, sampan, skateboard, all kinds of clubs, artificial rock climbing walls, ice skates, windsurfers, amusement vehicles, bumper cars, bumper boats, water slides, underwater amusement equipment, etc

in a word, due to the free design of hand paste process, ideal appearance, shape and a variety of FRP products can be designed according to the technical requirements of products. At present, there are tens of thousands of products, which are widely used in various fields and have a promising future. (end)

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