| 摘要 |
A method of manufacturing an LED light bar comprises: providing a reflow oven and a clamping device mounted on a transmitting belt of the reflow oven, the reflow oven comprising a heating area and a cooling area; providing a semi-finished LED light bar comprising a printed circuit board and a plurality of LEDs arranged on the print circuit board with solder paste applied between the LEDs and the printed circuit board, and mounting the semi-finished LED light bar in the clamping device; and starting the reflow oven and thus the transmitting belt carrying the clamping device and the semi-finished LED light bar moving together to pass through the reflow oven, whereby the solder paste is firstly melted in the heating area and then solidified in the cooling area to fix the LEDs on the printed circuit board to form the LED light bar.
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