The first is material selection. At present, the acrylic sheets seen in China are basically imported or produced by foreign joint ventures, and the quality of the sheets should be said to be relatively good. The reason why the market price of acrylic blister light box is high is the high price of plate. At present, the unit price of acrylic board in the market is generally 25-30 yuan/kg, which is not only high in unit price, but also low in the utilization rate of the whole board and high in cost amortization.
The second is mold making. As we all know, acrylic board is formed by vacuum positioning and suction. Even the same word with different sizes needs different molds, and the mold production itself requires high precision and good quality. Because the precision and quality of the mold itself are directly related to the quality of acrylic products, and the mold manufacturing technology is high, it needs experienced technicians. Therefore, as mentioned above, the blister light box on the market is already at a high price, and mold processing should be said to be the most important technology.
The third is post-production. As mentioned above, the production of acrylic plastic absorption is basically mechanized, and the application of some new equipment has greatly reduced the labor intensity of workers while improving production efficiency. After the basic molding of the acrylic plastic absorbing material, it has to go through several processes, such as edge milling machine, router, polishing and so on. Finally, the light box is laid with a light source and baked.
The fourth is image processing. According to the different needs of customers, directly through screen printing; Transfer the picture to the acrylic board, and then use vacuum suction to form it. There are people, animals or commodities in the picture, and they can also be blister to form a three-dimensional effect, so as to obtain better publicity effect.
Acrylic board has high surface finish, physical hardness equivalent to aluminum, and strong outdoor impact resistance. Generally, high-purity acrylic color plates will not fade when placed outdoors for 8- 10 years.
Acrylic 1942 was born in America. Since then, acrylic has been widely used in all walks of life. In the outdoor advertising industry, many advantages of acrylic are widely used and become a high-quality advertising material.
Since last year, acrylic light boxes have appeared in outdoor advertising production industry.
In recent years, the application and development of acrylic light box is the fastest!
Among them, the application of acrylic light boxes in McDonald's, Regal, KFC and other stores has played a good demonstration role.
The application of the overall identification system of acrylic light boxes in gas stations such as China Petrochemical Company and the display of various acrylic light boxes by major mobile phone manufacturers in terminal stores not only created good advertising benefits for manufacturers, but also contributed to the promotion of acrylic light boxes.
Therefore, acrylic light box has become another bright spot in outdoor advertising production industry after neon lights, painting and sculpture. At the same time, the wide application of acrylic light boxes in the advertising industry makes our city night scene colorful.
With the continuous updating of the scientific and technological content of outdoor advertising products, many enterprises at home and abroad gradually realize the importance of their own outdoor advertising. Now acrylic materials have banned the original lamp box cloth, aluminum-plastic board, sculpture, copper and iron characters and so on. Acrylic materials have become the highlight of modern advertising materials because of their bright colors, pure light transmittance and long service life.
The scientific name of acrylic material is methacrylate, and its afterdegree is 1- 100 mm, which is characterized by high transparency, like crystal.
Acrylic blister lamp box
Acrylic plastic light boxes are widely used in outdoor advertising, with the characteristics of strong stereoscopic impression, high light transmittance (up to 96%), pure color, beautiful and flat appearance, day and night effect, environmental protection, cold and heat resistance, corrosion resistance and so on, and the service life is generally 8- 15 years.
The production requirements of acrylic are also quite elegant. Take the mold making of plastic light box as an example! The mold is divided into male mold and female mold according to the molding direction; These two products have their own advantages. The product formed by the former has a strong three-dimensional effect and is difficult to make. The latter is simple to make and widely used, but the three-dimensional sense is not very strong. There are four kinds of materials: metal mold, wood mold, glass fiber reinforced plastic mold and gypsum mold. These four kinds of molds also have their own advantages: metal molds have strong flexibility, wide application range, high precision and long service life, but the cost is also high; Wood mold has strong flexibility, wide application range and high cost, but its service life is not too long. FRP mold has the advantages of the first two, but it is difficult to make. Gypsum mold has low cost, high precision and long service life, but the material thickness is limited (not more than 1MM). Therefore, it is necessary to choose the appropriate mold according to the production process of the product and the properties of the materials used.
Acrylic board can be divided into casting type and extrusion type according to production technology. The performance of cast plate is better than that of extruded plate, and the price is also more expensive. Casting plate is mainly used for carving, decoration and handicraft production, while extrusion plate is usually used for making advertising signs and light boxes.