Background of the project

The goal of the project is to provide a control system for a painting line. This process refers to the coating of a protective or decorative coating on metallic and non-metallic surfaces.

Today, this is a highly automated process. The seven components of the coating line: pretreatment equipment, powder coating system, painting equipment, drying furnace, heat source system, electronic control system, suspension conveyor chain, etc.

Solution

Control elements: S7-1500 PLC, Simatic HMI, RITTAL three-station cabinet, Wiener bus, Siemens low-voltage module 

Control architecture: a combination of centralized (central PLC control) and single column (local controllers close to the process station) control module

Conclusion

The system is exported to Benteler, USA, and it has been running stable so far. In this project, the domestic and international customer team recognizes our efforts and trustworthy service.