The heat exchange plate is the core component of the plate heat exchanger. It uses three-dimensional software such as CAD/CFD/CAE/CAM to plate heat exchanger plate die design, and optimizes the development and comprehensive technology of the plate to achieve reasonable structure, high heat exchange efficiency,high precision and large pressure bearing capacity. The gasket form adopts the inlaid and bonded structure. The inlaid structure facilitates the cleaning and maintenance of the equipment, which effectively shortens the inspection cycle. The bonded structure makes the sealing gasket and the groove between the plates firmly adhered, and is suitable for disassembly and assembly and pressure range. Large working conditions.