Outdoor advertising lamp box production
3. lights: general use LED light strip.4., so when negotiating with customers must consider the organic board (specification is 1830 x 1200MM), save material problems, consider the length of LED light bar problem. When installed, installed at both ends with screws, ballast is placed in the next test, after burning with tape. The power line is connected to the circuit of the ballast, and the wire is made with a little bit thick at the 0.7MM and 0.8MM. Follow the wooden frame according to the schematic diagram of the fluorescent ballast.
Outdoor advertising lamp box production process and standards, such as the following points:1., blanking: length and width of each four, long and wide dimensions are subtracted 0.5 cm = wood length. Two saw 2 x 1 tenons, with white latex paste and nail. Thickness dimension minus two material thickness +0.5= thickness length. Then apply the nail with white latex.2. aluminum material: aluminum alloy material, high, wide, long size unchanged. Saw into a 45 degree angle and joined with a plug-in.
5., board surface: white bottom mostly, cent white, magnetic white two kinds of organic glass board. Love with magnetic whiteboard: white magnetic plate, white face; two is the remaining material can be processed with small print, or white paste could not be used, red - red, blue end anti benzene board word, also do not see traces of glue, india. Light cut hook knife surface, length and width are wood frame of small 2-3MM.6 small nails: nail plate (15MM), the first drill slim, otherwise hard nail nails in the edge of love split, 5MM, a three or four meter long nail can. 20MM wide side plate, only 4 nails can be nailed. Drill in the side and pull the wires through.7., the upper aluminum strip: 20 x 20MM aluminum angle, length and width are better than the plexiglass board surface of 2mm. According to an angle of 45 degrees angle aluminum sawing, screw nail on the side are 20MM thick.8., clean: use a clean cloth, stained with water, and then squeeze some toothpaste are wiped, wipe all, and then cloth pieces stained with water, a large area of wiping, water is not easy, cloth wet.
