There must not be any components on the opposite side of the corresponding hard plate in the hot melt heating area, which should be used as a support point for welding
There are no components on the opposite side of the corresponding hard plate in the hot-melt heating area, which 銲 support point of the hot-melting connection
There should be no components on the opposite side of the corresponding hard plate in the hot melt heating area, which should be used as the support point of welding<br>