In the ever-evolving landscape of energy conservation and environmental protection within the manufacturing industry, a pivotal focus emerges on the demand for energy-efficient power transformers and welding machines. At the core of this demand lies the cut-core, a crucial component that has witnessed a remarkable upsurge. However, the conventional methods of processing domestic cut-cores using a single-stroke die and manual feeding have posed challenges, leading to low production efficiency and unstable product quality.

The Challenge: Manual Feeding and Low Production Efficiency

The prevalent approach of utilizing a single-stroke die and manual feeding for silicon steel cut-cores raises concerns about efficiency and product stability. To address these challenges head-on, we introduce a game-changing solution—a specialized high-speed production line designed explicitly for stamping silicon steel sheets.

Innovative Design: High-Speed Production Line

In our quest to overcome the limitations associated with manual feeding, we meticulously crafted a high-speed production line tailored for stamping silicon steel sheets. This cutting-edge system integrates an NC servo feeder with a high-speed punch press, ushering in a new era of multi-variant cut-cores. The precision of this system is unmatched, with a feeding accuracy of 0.02mm and a customizable feeding step length exceeding 1000mm. The operational speed is a revelation, ranging from 100 to 250 strokes per minute, a substantial improvement compared to traditional methods. This not only boosts efficiency but also guarantees the stability of the product quality.

Unraveling the High-Speed Production Line

Comprising a decoiler, precision leveling machine, NC servo feeder, high-speed punch press, precision progressive dies for cut-core punching and shearing, and a seamlessly integrated control system, this high-speed production line is a marvel of engineering. The synchronization between the NC servo feeder and high-speed punch press, maintained through the control system, ensures high-precision automatic feeding. The collaborative effort of the punch press and progressive dies results in the efficient stamping and cutting of cut-cores in various specifications.

Advantages Over Traditional Methods

The operational sequence of this high-speed production line stands as a testament to its superiority over the traditional single-stroke die process. Let’s explore the advantages:

1. Streamlined Process:

The conventional four-step process of cutting, individual hole punching, and forming the cut-core product is transformed into a singular, streamlined step. The automated production process eliminates unnecessary complexities, significantly enhancing efficiency and ensuring precise product perforations.

2. Precision and Safety:

Manual feeding in the traditional process is fraught with challenges such as slow speed, low efficiency, and high operational hazards. In contrast, the automated production with the NC servo feeder and high-speed punch press guarantees high precision and safety. The feeding step length can be conveniently adjusted through controller parameter settings, ensuring a seamless and secure operation.

3. Elevated Stamping Speed:

The progressive die stamping process facilitated by the NC servo feeder and high-speed punch press elevates the stamping speed from 50-80 strokes per minute to an impressive 150-250 strokes per minute. This substantial increase in production efficiency translates to tangible benefits—efficiency, stability, energy conservation, and reduced consumption.

In conclusion, the innovative high-speed production line for silicon steel cut-cores redefines the landscape of energy-efficient manufacturing. Practical production validation attests to the remarkable improvements in both production efficiency and cut-core quality, marking a significant leap forward in the pursuit of sustainability and excellence in the manufacturing industry.

High-Speed Stamping Solution
High-Speed Stamping Solution