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LED light box as a new type of advertising display equipment, its ultra-thin design has significant advantages. First of all, its light source efficiency is extremely high, compared with the traditional light box, can save more than 70% of the energy, not only reduces the operating costs, but also in line with the government advocated energy conservation and environmental protection concept. The uniform illumination of the LED light box can provide a comfortable visual experience and maintain high brightness, which effectively improves the presentation effect of the advertisement. Traditional light boxes due to the internal daylight tube layout, often lead to uneven screen brightness, shadow, and even "ribs" phenomenon, affecting the advertising effect.   Secondly, the appearance design of the LED light box is ultra-thin and beautiful, the structure is strong, and the use of the light guide plate solves the problem of restricting the use of the traditional light box because of its large size. Its thickness is only 25~45MM, compared with the traditional light box of 120~180MM, greatly reducing the footprint of the scheme. Installation and maintenance is extremely convenient, replacing the lamp sheet in only five minutes, reducing the need for lamp tube and ballast replacement, reducing maintenance costs and working hours. Protecting the advertising screen is another highlight of the LED light box. The use of light guide plate design, effectively prevent the lamp overheating caused damage to the picture, to ensure that the advertising picture in the process of use to maintain bright colors, to avoid the risk of deformation, to ensure the stability of advertising quality. Moreover, the service life of the light guide plate is as long as 8-10 years, which further ensures long-term reliable use.

Outdoor advertising light box is a common form of advertising, in the city's streets and alleys, whether it is day or night, you can see outdoor light box billboards standing on the street.   Common light boxes in advertising applications are: blister light box, acrylic light box, Lab light box, 3M light box, aluminum light box, stainless steel edge light box, etc.   1, acrylic blister light box:   widely used in outdoor advertising.   Acrylic blister light box features:   (1) Strong three-dimensional sense, high transmittance (more than 92%), pure color, beautiful and smooth, taking into account two effects of day and night, farsightedness effect is clear;   (2) Excellent weather resistance, high compressive strength, environmental protection, heat and cold, corrosion resistance and other characteristics, the service life is generally 8-15 years;   (3) Good processing performance, both suitable for mechanical processing and easy thermal forming, due to the wide variety of acrylic plate, rich color, and has extremely excellent comprehensive performance, to provide designers with a variety of choices, acrylic plate can be dyed, the surface can be painted, screen printing or vacuum coating;   (4) Non-toxic, even if it is in long-term contact with people, it is harmless, and the gas produced when burning does not produce toxic gases.   2, led electronic light box:   It is an electronic sign composed of high-brightness LED, AOTE electronic light box controller, aluminum-plastic board and aluminum profile.   (1), led electronic light box production process: First use the graphic design software or letter-specific software to design the content (can be text and graphics), punch holes on the aluminum-plastic plate according to the pre-designed stroke pattern interval, and then install the light-emitting diode in the hole +- series, using the DC pulse provided by AOTE electronic light box controller. led display electronic light box can be made into any color text or pattern, can achieve text or pattern flashing, water, rolling, superposition and other changes, endless changes.   (2), LED electronic light box characteristics:   Electronic light box energy saving and environmental protection, the light source is a new ultra-bright LED, LED characteristics are very obvious, long life, high light efficiency, no radiation and low power consumption, LED spectrum is almost all concentrated in the visible light frequency band, its luminous efficiency can reach 80-90%. It is a typical green lighting source.   Compared with neon lights, this type of light box has the advantages of small size, low heat, long life, waterproof and safe and reliable, power saving, safety and long life.   3. Rolling light box Can accept non-standard specifications customized, size from 40 cm ×80 cm to 5 meters ×6 meters arbitrary production. Size can be made single-sided and double-sided or multi-sided models, can also be made to roll up and down or left and right. Hanging, vertical and wall hanging can be made according to requirements. Shell material can be designed cold rolled steel spray, stainless steel and aluminum alloy materials and other materials, shell color can also be made according to customer needs. The same light box can display 2-25 different advertising screens in turn. Advertising screen can be arbitrarily added or reduced, easy to replace.   4, intelligent painting light box:   different from the general light box, intelligent painting light box can be installed in a light box with multiple advertising pictures, you can automatically convert the picture within the set time.     (1), the characteristics of intelligent painting light box:   Intelligent light box shell has high-quality wood, stainless steel, special aluminum, curium paint and other styles, and the chassis style is also a variety of options for customers to choose, the body is beautiful, the window is large, durable, suitable for facade signs, outdoor, indoor;   Intelligent picture light box built-in a variety of automatic setting functions, such as automatic startup and shutdown system, free to set the number of replacement screen, free to set the screen residence time, free to choose different picture combinations on display, etc.   It is based on the grid occlusion theory, the integration of multiple pictures in the same light box dynamic display 2-3 different pictures, picture transformation transition time is only 0.1 seconds, natural, smooth, like amplified plasma TV, and has a magical effect.   5, ultra-thin light box:   (1) Common types of ultra-thin light boxes:   ①LED ultra-thin light box; ② Stainless steel ultra-thin light box; ③ aluminum ultra-thin light box; ④ Crystal ultra-thin light box/LED crystal light box; ⑤ Plastic ultra-thin light box   (2), ultra-thin light box characteristics:   Energy saving: less light source is used than the traditional light box of the same area, saving more than 80% of electricity;   Environmental protection: more than 95% of materials can be recycled;   Ultra-thin: only a quarter of the thickness of the traditional light box, economic and beautiful;   Convenient: easy to install and replace the lamp;   Uniform light: uniform light, completely flat light output;   Beautiful: Advanced light guide design to ensure that the lamp is not affected by the heat generated by the lamp and yellowing.   6, crystal light box:   table, wall hanging a variety of placement.     (1), the characteristics of crystal light box:   Side light guide design: uniform light;   Strong plasticity: the product frame can be selected according to customer needs aluminum profile, crystal material, aluminum profile according to customer needs spray processing into gold, bright black, coffee, wood grain and other colors, but also can be replaced with the frame line, matte stainless steel and other finishes, beautiful appearance;   Ultra-thin: the thickness is only 8-10mm;   led light source: safety and energy saving, compared with the same area of traditional light box more than 85%, longer life, easy to change the picture; Easy to install, easy to change painting;   Cost saving: Product specifications are based on the length of the optical tube, the initial lumen of the optical tube is freely transformed, and the size is selected according to the light guiding material to save costs;   Customizable: Special crystal ultra-thin light box can be customized according to customer requirements, single and double sides can be opened into arc, and there can be no shadow at the connection of the light tube.   7, light guide plate ultra-thin light box   Light guide plate ultra-thin light box is inspired by LCD TV, drawing on the backlight technology of LCD TV, developed a new type of advertising carrier, its characteristics are as follows:   Ultra-thin and ultra-light: beautiful appearance, its thickness is generally less than 3 cm, maximize the utilization of space, beautify the environment, and broaden the scope of application.   Bright and uniform light: the variable light source is the surface light source, the bright light is completely flat output, the illuminance is more uniform, softer, and the vision is more comfortable, completely eliminating the common light and dark light marks of the ordinary light box. Its excellent optical properties in addition to widely used in public places, the effect is comparable to liquid crystal displays.   High efficiency and energy saving: Another commendable advantage of it is energy saving, due to the use of advanced light guide plate lighting technology, the power consumption is only 23% of the ordinary light box with the same picture area. With 1.2m picture area light box electricity 10 hours a day calculation, ordinary light box annual power consumption of nearly 900 degrees, ultra-thin light box annual power consumption of only 200 degrees, power savings of 77%, only the year to save electricity can recover the investment.   Stable and durable: the average service life of the special high brightness high quality light tube used in the ultra-thin light box is more than 8,000 hours; The average service life of the special cold cathode lamp is more than 15,000 hours. The service life of the lamp used in the ultra-thin light box is 5 to 10 times that of the ordinary lamp. The extended service life greatly saves maintenance costs.   Easy installation: The ultra-thin light box is widely used in the imported high-quality aluminum alloy open-type overall frame structure, equipped with mobile hook or hanging hole, so that the light box installation and screen replacement is simple, fast, labor saving, time saving and money saving. Quickly open the design, the replacement of the lamp is simpler and faster, and can be replaced within five minutes.

Drawing light box, a draw a plug, easy to change the painting, horizontal and vertical can be universal, multiple sizes are available to choose, easily corresponding to different needs in different scenes, so that your advertisement stands out.   1. Ultra-thin frame, exquisite fashion The thickness of the light box is 9mm-13mm, the narrow side design is used, and the visual screen is larger, so that the majority of users can display more comprehensive content.   2. Say goodbye to tradition and change paintings quickly One side of the light box can be opened by hand, and the picture is put into the light box from the side, which is easy to understand and fast to change the painting. 3. Stable power supply, energy saving Using stable constant current power supply, can be directly used for 220v, no need to match another transformer; Use bright LED lights, low energy consumption, more energy saving.   4. Various specifications and styles are available Bar table, floor, wall hanging, size can be customized.   5. Wide application scenarios Wide range of application scenarios, can be used in enterprises, baking shops, milk tea shops, exhibitions, supermarkets, cinemas, restaurants, shopping malls, etc., bring good display effect!

The design principle of the light guide plate is derived from the notebook LCD screen, combined with spectral analysis and laser engraving or digital printing technology, with ultra-thin and ultra-bright, uniform light guide, energy saving and environmental protection, no dark area, easy installation and maintenance. The maximum width is 1500mm, the maximum length is 3000mm, and the thinnest thickness is only 2mm. However, the larger the size, in order to ensure brightness, the thickness needs to be increased, the light guiding effect is relatively poor, the maximum thickness is not more than 20mm.     The light guide plate presses propylene into a smooth surface plate by injection molding method, and prints round or square diffusion points on the bottom surface of the acrylic plate with a high-reflectivity and non-absorbent material to diffuse light. When the light is emitted to the diffusion point, the light is reflected in all directions and then emitted from the front of the light guide plate. In order to achieve uniform luminescence, diffusion points of varying sizes are used to ensure that the probability of light reflecting in all directions is roughly the same. The reflector plate is used to reflect the light exposed on the bottom back to the light guide plate to improve the light utilization rate and increase the brightness. Although there are differences in the production process of different light guides, they are all based on the principle of light reflection and light scattering.     Regarding the choice of the most cost-effective light guide plate, the brightness of the printing and engraving plates can meet the needs of advertisers. The printed plate uses the refraction and reflection of light and has high reflection characteristics, while the carved plate groove or concave lattice only has a refraction effect. In order to achieve the same brightness as the printed board, the engraving board needs more high-quality materials and processes. In addition, the engraving plate production process is complex, the production efficiency is low, and the cost is relatively high. Therefore, comprehensive consideration, the printing board is the most cost-effective.

The difference between ultra-thin light box and cabo light box is the following 5 points: 1 Appearance: The ultra-thin light box is framed, and the kabo light box is rimless. 2 Thickness: ultra-thin light box thickness is generally 2.8cm, and the thickness of the cloth light box is from 3cm to 12cm. 3 Light source: ultra-thin light box light source is a light tube and light guide plate, kabo light box is a backlight, direct card screen. 4 picture: The ultra-thin light box picture is generally a light piece, and the card light box is a soft film and 3P cloth. 5 Size: The size of the ultra-thin light box is limited to 1.2*2.4 meters, and the longest side of the card light box can not exceed 5 meters, otherwise it will be spliced, and the effect is very bad. 6 Price: The market price of ultra-thin light box is about 180 a square meter, and the cabo light box lets Tianlang logo do about 350 a square meter, and it is high-end.   Light box maintenance   The light box is widely used by the majority of businesses because of its beautiful and generous, strong advertising effect, but the maintenance of the light box has become a big problem, many businesses do not know how to maintain and maintain the light box, so that the service life of the light box sharply reduced, the maintenance and maintenance of the light box, and the first thing to extend the service life of the light box is storage.   Because the LED should be stored in a dry and ventilated environment, the storage temperature is -40℃ -+ 100℃, and the relative humidity is below 85%. This has higher requirements for the outer packaging of the light box, if the light box is placed in a colder environment, this factor should be considered, and the city with more rain should also pay attention to the waterproof performance of the light box, do a good job of waterlogging prevention measures, and increase the service life of the light box.   In addition, when cleaning the light box, we should be very careful to pay attention to, some led light box manufacturers made of water resistance is not good, easy to seep water, and led lamps can not use unknown chemical liquid cleaning, because it may damage the LED resin surface, and even cause colloidal cracks.

The difference between a superword and a borderless word is as follows:   1. Super word is formed by ultraviolet curing of liquid acrylic adhesive, which is not easy to yellow and easy to repair. Resin word is resin molded in the model, the internal plus light source made, the process is more complex, but the cost is slightly lower. Infinity word is the use of plastic machine to heat the acrylic sheet with mold hot pressing molding, but also more beautiful.   2, the first process to get it right, the second glue and other raw materials are also factors affecting the word. Blister word is a new product in recent years. It is mainly suitable for making larger (more than one meter high) and thicker strokes. The production process is complex, every word needs to open a mold, and the small character can not be made. 3, the middle stroke of the word "have" is determined by the production process, and can not achieve absorption, resulting in the overall connection. So the overall effect is very uncoordinated and beautiful, the three-dimensional sense is poor; The production process of this product is simple and practical, can make a variety of fonts, as small as 10 cm, as large as any size, 1 cm wide strokes, can also be easily made, and the brightness is uniform.   4, the boundless word panel is made of acrylic, also known as PMMA or plexiglass, from the English acrylic(acrylic plastic), the chemical name is polymethyl methacrylate. It is an important plastic polymer material developed earlier, with good transparency, chemical stability and weather resistance, easy dyeing, easy processing, beautiful appearance, and has a wide range of applications in the construction industry. Panel material   1. The panel material used by Super word is irrigated and solidified by liquid acrylic, which is not yellowing and cracking for outdoor use. Tighter, more durable, light transmission of up to 95% can be said to be the overlord of the night store, the same short delivery cycle, longer warranty time, more durable, and the panel is smooth, uniform light transmission, bright led waterproof light.   2, the boundless word is made of acrylic panel and aluminum edge bonding, the internal use of led bright waterproof light, light transmission of 92%, if the internal light source problems, you can directly remove the acrylic panel for maintenance, simple operation. And the outdoor use is unchanged, the advantage of boundless characters can also be seen, the cost is low, and he saves complex processes such as welding and grinding.