No matter in our common bus stop signs or billboards in some subway stations, they generally use light boxes as raw materials. On the one hand, they are so named because they have lighting tools inside, and on the other hand, they use light box cloth, which is a new type of propaganda material with good color rendering ability, corrosion resistance and reliability. But how much does it cost to make this light box? Or what is the approximate amount of cost and expenses we have invested in this? Interested friends can refer to the following for understanding.

1. How much does the light box cost

The conventional size of the Labu light box is 451-511 yuan square meter, and it also depends on the specific requirements. Tianlang logo uses 9161 aluminum profile frame, light source uses high-brightness LED light bar, and the picture is high-definition spray-painted cloth, and the price is similar.

(price source network, for reference only)

Second, the production process of light box

There are four key points to be mastered in the production of blister light box, which goes through more than ten processes:

The first is the selection of materials. At present, the plates seen in China are basically imported or produced by foreign joint ventures, and the quality of plates should be said to be better. The reason why the market price of blister light boxes is high is that the price of plates is high. At present, the unit price of plate in the market is generally 21-25 yuan/kg, which is not only high, but also the utilization rate of the whole plate in the production process is not high, resulting in great cost amortization.

the second is mold making. As we all know, the force plate is formed by vacuum positioning and suction pressure, even if it is the same word and different sizes, different molds are needed, 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 the product, and the mold production has a high technological level and needs experienced technicians. Therefore, as mentioned above, at present, the blister light box on the market has been at a high price, and mold processing should be said to be the most important technology.

the third is post-production. As mentioned earlier, the production of 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 blister material is basically formed, it has to go through several processes, such as edge milling, router milling, polishing, etc. Finally, the light box is laid with a light source and baked.

the fourth is image processing. According to the different needs of customers, through screen printing directly; The picture is transferred to the plate, and then it is shaped by vacuum suction. There are figures, animals or commodities in the picture, and it can be sucked again to form a solid effect, so as to get better publicity effect.

generally speaking, outdoor billboards use light boxes similar to those mentioned above. This kind of raw material not only has very good performance, basically no error or color difference, but also can provide flexible choices according to the size specifications, which is also convenient for installation and disassembly, including some bus stations. The two ends of the railway use this kind of propaganda light box material, and according to the above, we can know that the installation and production costs of light boxes should be studied in combination with materials and sizes. We have given a rough number, which consumers and friends can learn.

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