Is Dry Cabinet necessary for pcb boards?

Some kinds of electronic components, such as pcbs, BGA, IC, chips, etc. all require strict humidity. The electronic moisture-proof box can control the humidity to protect the components away from the effect of moisture, so it is the best choice for the storage of electronic components. The electronic devices in the process of operation, the semi-finished products in packaging to the next process, the IC, BGA, PCB, etc. which are not used up after unpacking, the devices waiting for soldering in the tin furnace, the devices waiting for temperature return after baking, the finished products which are not packed, etc. will be damaged by humidity.