IDEAL008, introduction of steel pretreatment line:

The steel pretreatment line is coordinated and controlled by a good programmable controller (i.e. PC), which can complete the following process flow: roller conveyor - → shot blasting and rust removal → paint spraying -+drying (40-60 ° C) rapid delivery, forming a steel pretreatment production line. The process of steel pretreatment line refers to the process of shot blasting and coating a layer of protective primer on the surface of steel before processing (i.e. raw material status).

The steel pretreatment line is divided into automatic and manual methods. The automatic mode is that when the "auto/manual" change-over switch on the main console is at the "auto" position, press the start button, and the whole production line will be started according to the predetermined sequence in the PC. At the end of the process, after pressing the stop button, the electrical equipment of the whole production line will be shut down in sequence. The manual operation mode is "automatic/manual". The change-over switch is in the "manual" position. The operator can press the start and stop buttons of the motor and solenoid valve respectively according to the requirements of pretreatment to control the working status of relevant electrical equipment.