Plate heat exchanger plate material is divided into: 304, 304L, 316, 316L254SMO stainless steel, TAL titanium, NI nickel, Harris alloy.
Plate heat exchanger plates are divided into deep ripples and Asami Mon according to the depth of the ripple. According to the shape of the ripple, it is divided into horizontal ripples, character ripples, oblique ripples and so on. The most widely used is the Ringo and horizontal ripples.