Enhancing Precision in Sheet Metal Forming: Strategies for Improved Quality and Efficiency

In today's rapidly evolving landscape of press-formed sheet metal shaping, the assistance of emerging methods and technological solutions becomes paramount. Therefore, I strongly believe in the significance of sharing our engineering experiences gained in the field of sheet metal forming and digital transformation.

Sheet metal forming is a process that demands a delicate balance. Managing factors such as material quality, press forces, temperature variations, and lubrication, which can alter the process, is crucial for directly influencing product quality. Here are key recommendations and real-time tracking strategies to enhance sheet metal forming quality in your press workshop:

Ensure Material Quality
Quality in the press industry begins with the quality of the sheet metal used. Conducting tests such as tensile testing and Forming Limit Diagram (FLD) analysis to inspect the incoming sheet metal from suppliers is of great importance. These tests are critical for maintaining quality standards and minimizing potential errors during production.

Prioritize Planned Maintenance
Regular maintenance of presses and dies is vital not only for extending machine/die life but also for ensuring operational continuity and safety. Timely execution of planned maintenance to prevent any malfunctions is crucial for preventing adverse effects on the production process.

Replace Worn Die Components
Die issues can significantly impact production processes. Identifying and replacing components on the die that have reached the end of their lifespan will prevent operational disruptions and potential die damage. Taking measures to address worn components is critical for process accuracy, part quality, and production safety.

Record Interventions During Production
A stable process in mass production determines the quality of the produced part. Any interventions that may disrupt the stable conditions of the die used in sheet metal production must be carefully applied and monitored. Recording these interventions and restoring the settings to their original state after production will prevent the die from deviating unpredictably in each production run, averting unexpected issues during production.

Monitor Die Temperature
Monitoring the temperature of the die surface, heated due to friction during mass production, can offer simple solutions for certain dies. The heated die surface can affect the viscosity of the oil on the sheet metal and, consequently, alter process parameters. Adding fans to cool identified risk areas on the die or reducing punch force after a specified number of strokes can help balance the effects of increased friction. These measures will provide significant benefits for product quality.

Control Process Variability: Digiforming
Digiforming is a system developed to overcome the challenges brought by continuous changes in the process. Utilizing smart cameras, sensors, and data analytics, it provides operators with real-time alerts for immediate intervention. Quality production requires a thorough examination, understanding, and continuous stabilization of mass production processes. Digiforming enables real-time monitoring and intervention at every stage of this process, helping you achieve a level of quality and safety above industry standards.

Digiforming introduces a unique perspective to the sector, making production processes safer and more efficient. Through integrated cameras, it tracks production in real-time, allowing for the early detection and prevention of potential errors. This not only increases efficiency in the production process but also minimizes error costs. Equipped with advanced image processing and artificial intelligence (AI) technology, this solution will optimize your production processes, ensuring your business's success by reducing errors and solidifying your position in the industry. Embrace Digiforming and be among the companies leading the way with cutting-edge technology, fortifying your standing in the sector.