When the circuit board undergoes reflow soldering, it is prone to board bending and warping. In severe cases, it may even cause empty soldering of components.
PCB is used to carry electronic components and provide a mother board for circuit connection of various components.From the structural point of view, PCB is divided into single-sided, double-sided and multi-layer boards.
The influence of environmental factors on PCBA is also increasing, so higher requirements are put forward for the reliability of PCBA of electronic products.
Tecoo has also made a lot of work for this. In AWE exhibition, we showed our mini oven controller, rotary oven controller, built-in oven controller, built-in oven timer, air fryer controller , Joyouce air fryer etc.
