From "control" to "intelligent control": the importance of the electric control system cannot be ignored
As a key equipment for industrial surface cleaning and strengthening, the stability and safety of the performance of the shot blasting machine depends to a large extent on the technical level of the electric control system. Most traditional electric control cabinets rely on external integrators or general solutions, and are often stretched when facing complex working conditions and special customization requirements. Puhua Heavy Industry, with the concept of "key technology is not outsourced", has established a professional electrical engineering and automation R&D team. After two years of technical research, it has launched an independent electric control system solution with stronger adaptability and more stable operation.
Preview of the highlights of the electric control cabinet upgrade:
✅ Precise control, stable performance
Through the industrial-grade PLC+inverter control logic, the system can quickly respond to various operating instructions, ensure the smooth operation of the shot blasting machine under different working conditions, and effectively extend the service life of wearing parts.
✅ Modular design, convenient installation and maintenance
The new generation of electric control cabinets adopts a modular structure, with clearer wiring and high space utilization. During the later maintenance process, users only need to perform simple operations to complete the replacement and upgrade, greatly reducing the downtime of the equipment.
✅ Enhanced intelligent functions
Equipped with an intelligent human-machine interface (HMI) touch screen, it has functions such as parameter self-setting, operation monitoring, alarm recording, automatic shutdown protection, and energy consumption statistics. Advanced configuration can also support remote fault diagnosis and cloud maintenance.
✅ Multi-language interface for easy international operation
To meet the needs of overseas markets, the system interface supports switching between multiple languages such as Chinese, English, Russian, and Spanish to help customers operate without obstacles.
Electronic control autonomy is not just about cost savings
Compared with traditional external electronic control system procurement, independent research and development not only improves the customization capability and product consistency of the electronic control system, but also significantly improves the project delivery efficiency. More importantly, it symbolizes the company's breakthrough in the core control technology of equipment, no longer relying on third-party brands or technologies, and truly realizing the leap from "manufacturing" to "intelligent manufacturing".
Continuous innovation, serving the world
So far, Puhua Heavy Industry's intelligent electric control cabinet has been fully applied to its hook-type shot blasting machine, roller-type shot blasting machine, rotary table shot blasting machine, crawler shot blasting machine and other models. The equipment has been exported to more than 60 countries and regions including Russia, Eastern Europe, South America, Central Asia, the Middle East, and Southeast Asia, and widely serves customers in industries such as steel structure, casting, shipbuilding, and automotive parts.
As a leading domestic surface treatment equipment manufacturer, Puhua Heavy Industry has always adhered to the development strategy of "customer-centric and technology-driven". We believe that in the near future, intelligent and digital electronic control systems will become the new standard in the shot blasting machine industry, and Poval Heavy Industry is the leader of this change.
📌 About Qingdao Poval Heavy Industry Machinery Co., Ltd.:
Qingdao Poval Heavy Industry is a national high-tech enterprise focusing on the research and development and manufacturing of surface treatment equipment and sheet metal processing equipment. The main products include: various shot blasting machines, sandblasting rooms, CNC punching machines, laser cutting equipment, etc., which support on-demand customization and serve global users.
🌍 Official website: https://www.povalchina.com