The standard is JB/T 8695-1998 "airless spraying machine", which stipulates the technical requirements of airless spraying machine. The content covers lame plating performance (working pressure, Coating output, atomization uniformity), structural design (pump body sealing, pipeline pressure strength), safety protection (pressure overload protection, electrical insulation) and supporting parts (nozzle, high voltage hose), etc., and clarifies the performance indicators and test methods. Coating atomization lame plating equipment is suitable for high voltage pumping, providing technical specifications for its design, manufacturing and quality control, ensuring efficient and stable operation in industrial painting, and ensuring equipment reliability and construction safety.