Traditional Culture Encyclopedia - Photography and portraiture - Method for manufacturing led lamp string
Method for manufacturing led lamp string
The manufacturing of LED lamps can be divided into three aspects: LED manufacturing, power supply manufacturing and light bulb manufacturing.
The manufacturing of light emitting diodes can be divided into two types: chip manufacturing and sub-packaging. Chip manufacturing needs special production equipment and raw materials, and the investment is large. At present, a large number of imported chips are used in China. Chip packaging is relatively simple.
Power supply production mainly aims at producing different DC regulated power supplies for different LED lamps, which requires certain welding technicians to operate.
The manufacture of light bulb is to purchase LED and power supply, and assemble the shell into light bulb for sale. The process is very simple, and generally you can become a skilled worker through short-term training.
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