The developing machine is a printing processing equipment that partially or completely completes the development, washing, gluing, drying and other processes of the printed printing plate through a semi-automatic and fully automatic procedure. Generally consists of transmission system, developing system, washing system, drying system, program control system and other parts.
　　The developing machine is generally composed of transmission system, developing system, flushing system, drying system, program control system and other parts.
　　 Transmission System
　　The transmission system is the driving device that guides the printing plate to run. The motor drives the conveyor roller to rotate through the worm gear or sprocket chain, and drives the printing plate through the various working links of the developing machine by driving the rubber roller.
　　Development system
　　 In the process of printing plate development, the circulating developer is sprayed uniformly and continuously to quickly dissolve the photosensitive layer in the blank part of the printing plate. Some developing machines also add a brush roller to scrub to accelerate this dissolution. In order to ensure that the developer works under constant conditions, this part also has a heater and a cooler, which can automatically adjust the temperature (generally controlled at about 25°C). The liquid medicine is automatically circulated and filtered to ensure that the concentration and temperature of the liquid medicine are uniform and consistent.
　　 flushing system
The flushing system is mainly composed of two sets of spray pipes spraying clean water to the front and back of the plate to remove the developing products and excess developer attached to the plate, and squeeze the water on the plate through the squeeze roller; at the same time, it has a secondary Washing function.
　　 Glue System
The main function of the 　　 glue application system is to apply a uniform layer of protective glue on the developed plate surface.
　　Drying system
　　The drying system is composed of an air supply pipe and a rubber roller. The printing plate is quickly dried by blowing and heating, and finally the printing plate is sent out.