I want to learn to make LED billboards. Now empty-handed, my lords, ask me one or two things. . . . .

LED billboard is to make full use of the characteristics of LED energy saving and environmental protection, and make a colorful signboard. Billboards are also called: LED electronic light box, LED luminous character, LED waterproof signboard, LED luminous character, LED external luminous character, LED tin luminous character, LED zinc iron luminous character, LED stainless steel luminous character, LED titanium luminous character, LED aluminum luminous character, LED exposed luminous character, LED colorful luminous character, LED light box character,

At present, according to the requirements of your friends, Shenzhen Jianwei Chuang Optoelectronic Technology Co., Ltd. shares many years of experience in making LED signboards. If you have any questions or a better way, please contact us.

Tools for making an LED billboard: 30W or 40W soldering iron, soldering tin, electric drill, glue gun, screwdriver, etc.

Materials required for LED billboard production: molding iron lettering (preferably purchased locally), reducing transportation costs, glass glue, resistors (available from our factory), wires (available from our factory), and special power supply for LED signboards (available from our factory).

Manufacturing steps of three LED billboards:

1. drilling: fix the purchased molded iron lettering in a proper position, and drill holes with an electric drill: 5MM or 8 mm, and the spacing depends on the installation height and manufacturing cost of the external signboard. Generally, the spacing between LED centers is 10-30 mm. The smaller the spacing, the better the effect and the higher the cost.

2. Plug in the lights: clean up the drilled holes and plug in the lights one by one.

3. Connection: It is difficult to connect in series and then in parallel to the power supply. Don't worry, Shenzhen Jianwei Chuang Optoelectronic Technology Co., Ltd. has completed and connected LED light strings, and each string has reserved wires. Generally, the red line is connected to the positive pole of power supply, and the black line is connected to the negative pole of LED special power supply.

4. Test aging: After all LEDs are connected, check the ones that are not bright, and then conduct 24-hour aging test.

5. Glue sealing: Fix the LED on the iron sheet.

6. Retest and install.

Specific method of making LED electronic display screen

Materials: order unit board, aluminum alloy frame (indoor), sheet metal box (outdoor), power supply, system, wires (flat cables, power cables, network cables), screws, etc.

Tools: soldering iron, tin wire, computer, screwdriver, wrench, cutting machine, vice, wire stripper, etc.

Methods: Assembly and debugging.

If only assembly is done, the equipment cost will be controlled within 6.5438+0 million yuan, and the workshop rental cost in different cities is also different. The initial capital is 50 thousand yuan, but we need to find a more powerful and honest manufacturer and borrow the platform of the manufacturer in the form of agency. Large projects can be tendered with the qualification of the manufacturer, and small projects can be transferred from the manufacturer, and the manufacturer provides all technical guidance.

Development Route: One-stop service of sales, installation, debugging, repair and maintenance (need to recruit 1-2 engineering installers).