AMAX (AMAX) detachable wide-channel heat exchanger AF series products, the heat transfer plate with its special corrugated structure design makes this series of products can be used for high solid content media, with wide gaps, blockage resistance and other advantages. At the same time, the heat transfer characteristics, pressure drop characteristics and pressure characteristics are more optimized, and a variety of optional gaskets are available, with a wide variety of reliable quality and easy operation.