The production price of advertising light boxes depends on the types of materials and lights, and the prices of different types of advertising light boxes are different. Let's take Kabu light box as an example for your reference.
1, aluminum profile
All kinds of aluminum materials are different in color, thickness and length, and their prices are also different. Generally, it is 8cm, silvery white and 1. 1mm thick. Secondly, the different sizes of light boxes also affect the different prices of aluminum materials used in different sizes.
For example:
Light box A: 100 cm * 100 cm light box, 4 meters of aluminum, assuming that aluminum is about 30 yuan/meter, the cost is about 120 yuan, the light box area is 1 square meter, and the unit price of aluminum is about 120 yuan.
Light box B: 120cm * 240cm light box, made of 7.2m aluminum, with a cost of about 7.2*30=2 16 yuan, and an area of 2.88m2..
By comparison, it can be seen that the aluminum cost per square meter of light box A is about 1.20 yuan, and that of light box B is only about 75 yuan, so it is impossible to simply calculate and price the price of light boxes by how much per square meter.
Note: The bigger the light box, the lower the unit area cost of aluminum.
2, light box backlight
The workmanship and brand price of different backlight prices vary greatly. Commonly used manufacturers have 0.2W power 2835 pull cloth light bar and 0.5w power 5730 pull cloth light bar ... In addition, there are aluminum cloth strips, waterproof cloth strips and diffuse reflection cloth strips, and the prices are different.
In addition, in addition to the different price of led light box backlight itself, the different distance between light bars will also affect the cost of backlight, which is known through the online calculation tool of LED light bar consumption of cloth-drawing light box.
When the spacing is 8CM, 1 1 backlight is required per square meter. When the spacing is 10, only 9 pieces are needed per square.
Note: The greater the distance between backlight sources of light boxes, the lower the cost.
Second, the light box billboard production tutorial
1, outdoor billboard production materials:
At present, the flexible light box cloth as the base material of light box mainly adopts warp and weft PVC surface layer, which is suitable for making outdoor light boxes for various purposes. Its indicators are different and its prices are different. When choosing, we should grasp the specific function and fully consider the applicability of each index.
For example, PC material used for thermoforming is suitable for outdoor light boxes, and it is an essential material for high-grade light boxes with impact resistance and high temperature resistance. The trough-shaped material is a special aluminum side plate imported from the United States, with 15 color and 3 specifications. They are suitable for all kinds of fonts and can have built-in light sources. In addition, luminescent materials such as fluorescent paste and luminescent film are also used in the market.
2, outdoor billboard production process:
(1) thermal transfer technology: outdoor billboards are hot-pressed by adding solid ink to flexible light box cloth, which is as eye-catching and gorgeous as day and night, and can replace self-adhesive stickers. The protective light film is added to the surface layer, which has the characteristics of ultraviolet resistance and automatic removal of accumulated pollution. Thermal transfer technology is an ideal technical means for outdoor light boxes, especially suitable for dealing with fonts and cartoon patterns, and the shelf life can reach 5-8 years.
(2) Light box fabric tightening system and profile light box technology: it can make the light box firm, flat and overall durable, and can resist the wind force of100 km/h. ..
(3) Seam of light box cloth: high-frequency and high-pressure hot seam, using special welding tape and special seam tape, is an auxiliary technical means to deal with light box pictures.
(4) Computer inkjet printing: Due to a large number of outdoor light box images, the resolution is 9, 12, 36, 72, DPI, etc. , suitable for outdoor light boxes at different locations and distances. Recently, foreign high-definition large-scale inkjet printing equipment that entered the China market are: 240DPI, 360DPI, and 5 meters wide.
(5) Computer photos: the definition is more than 240DPI, which is suitable for making indoor and outdoor close-range advertisements and warning signs beside bank ATMs.
(6) Hot forming process: it is suitable for PVC, PC, organic board and other materials, which can make signs, characters and graphics have multiple colors and be formed at one time. It is one of the forms of modern popular light boxes.
(7) Grooved font technology: it is a contemporary high-grade font production technology, using professional equipment and fine production. It is a new generation product that replaces copper characters and iron characters.
(8) Computer carving light box technology: it can be built-in lighting, external computer carving, and the light on the side is even, which is a new product of light box.
(9) Various computer engraving technologies: suitable for making various signs and fonts.
3. Key points of operation process:
(1) light box design: according to the design requirements of advertising light boxes required by customers, design the changes of light box size, color matching, advertising language arrangement and how to place them. Fixed brackets are also made according to the installation location.
(2) Blanking: according to the size requirements, make four boards with different lengths and widths. Paste it with latex and nail it.
(3) Metal material: aluminum alloy material of the basement, with the same height, width and length. Connect with plug-ins.
(4) Installation of fluorescent tubes: Generally, fluorescent tubes or led light sources are used. When discussing with customers, we must consider the material saving of organic boards and the length of fluorescent tubes. When installing, install the lamp holder and ignition lamp at both ends of the lamp holder, and put the ballast beside it. It is best to stick the ignition lamp with adhesive tape after the trial combustion. The power cord is connected according to the ballast circuit, and the wooden frame is connected according to the schematic diagram of the fluorescent lamp ballast.
(5) Board surface: mostly white background, divided into milky white and magnetic white plexiglass. Generally love to use magnetic whiteboard: first, white magnetic board, white surface; Second, scraps can be used to process small print, otherwise the milky white paste will not work, red on the red background, blue on the blue background and benzene board will not work, and glue marks can still be seen. Cut the board of the light box with a hook knife, and the length, width and size are 2-3 mm smaller than the wooden frame.
(6) Paste the organic advertising words: arrange the words on the surface of the light box according to the design, check them lightly, straighten them, and then paste them with organic glass glue. There are two ways to paste, one is to glue the organic glue on it, and the other is to suck the organic glue with a medical needle and gently inject the edge. The second one is better than the first one. Check whether there are any typos, missing words and typos, and check whether each word is glued tightly and whether there are any missing words.
(7) Cleaning: Use a small piece of clean cloth, dip it in some water, and then squeeze some toothpaste to wipe it evenly. After even rubbing, dip a cloth in some water and wipe it on a large area. Water is not easy, but cloth is wet.
(8) Installation sequence: design bracket → blanking → welding → fixing → installation of light box.