300 One-cut Four-punch Cut-to-Length Line

Product Advantage

The equipment delivers strong performance advantages through integrated automation, precise control systems, and stable mechanical design, making it suitable for high-demand transformer core lamination production environments.

Integrated Continuous Processing Capability

The production line connects leveling, feeding, punching, and shearing into one continuous workflow, reducing downtime between processes and ensuring smooth material transmission throughout the entire cycle.

High-Precision Feeding and Punching Control

Equipped with a full-servo drive system and advanced CNC control, the machine maintains accurate positioning during feeding and punching, ensuring consistent lamination accuracy for silicon steel sheets.

Stable Performance for Long-Term Operation

Designed for transformer core lamination manufacturing, the system supports 24-hour continuous operation with stable mechanical performance and reliable electrical control, ensuring uninterrupted production output.

Intelligent Error Correction Function

The built-in control system continuously monitors material alignment and processing status, automatically adjusting feeding parameters to reduce deviation and maintain processing stability.

Reduced Material Loss and Higher Yield

Through precise alignment control and synchronized processing, the system minimizes scrap generation and improves material utilization efficiency during silicon steel sheet cutting for transformer cores.

Enhanced Structural Stability and Durability

The heavy-duty welded frame combined with high-quality motion components ensures stable operation under long-term load conditions, reducing vibration and extending equipment lifespan.

Technical Parameters

Product Uses

The 300 One-cut Four-punch Cut-to-Length Line is designed for transformer core manufacturing that requires high-precision silicon steel processing and reliable mass production of transformer core laminations.

Transformer Manufacturing Industry

Used for producing silicon steel laminations with high dimensional accuracy, supporting improved magnetic performance and reduced energy loss in transformer cores.

Silicon Steel Sheet Cutting

Suitable for cutting and punching silicon steel sheets used in transformer cores, helping maintain stable sheet dimensions, accurate punching positions, and smooth edge quality.

Transformer Core Lamination Processing

Applied in transformer core lamination production, where high-volume output, stable precision, and consistent surface quality are required for core stacking and assembly.

Step-lap Core Manufacturing

Used for preparing step-lap transformer core laminations that require accurate feeding length, consistent punching quality, and reliable shearing performance.

Product Operate Guide

The operation process is designed to be highly automated, ensuring stable production while reducing manual workload and improving operational efficiency.

Material Loading and Preparation

Silicon steel coils are loaded into the feeding system, where initial alignment is performed to ensure stable entry into the processing line.

System Configuration and Setup

Operators input processing parameters through the Finger CNC control system, defining punching patterns, feeding length, and cutting specifications according to production requirements.

Automated Continuous Processing

Once started, the system performs leveling, feeding, punching, and shearing in a fully synchronized cycle, maintaining continuous material flow without manual interruption.

Real-Time Monitoring and Adjustment

The system continuously monitors material position and processing status through sensors, enabling automatic adjustments to maintain accuracy and prevent deviation during operation.

Finished Product Collection and Output

Processed silicon steel sheets are automatically collected and stacked in an organized manner, ensuring smooth transition to downstream transformer core stacking and assembly processes.

FAQ

Q1: How does the Finger CNC system improve the processing of thin silicon steel?

A: The Finger CNC system utilizes high-speed closed-loop control to continuously monitor and adjust the feeding length and punching positions in real-time. This ensures micro-level accuracy and prevents material distortion, which is critical when handling delicate, thin silicon steel sheets.

Q2: What specific maintenance is required for the full-servo drive and linear guides?

A: The system is designed for low maintenance. Operators simply need to ensure the HIWIN/AIRTAC linear guides are kept clean and periodically lubricated according to the manual. The full-servo drive system is virtually maintenance-free, requiring only standard electrical cabinet dust removal and routine connection checks.

Q3: Can this machine handle continuous, high-volume production without overheating?

A: Absolutely. The machine is engineered for stable 24-hour continuous operation. It features advanced thermal management in the electrical cabinet and heavy-duty mechanical components that resist heat expansion, ensuring consistent precision even during round-the-clock manufacturing cycles.

Q4: What are the facility requirements for installing this equipment?

A: The installation site must have a reinforced concrete foundation capable of supporting transformer core lamination cutting equipment to dampen vibrations. Additionally, a stable power supply and a clean, dry compressed air source delivering 0.5–0.7 MPa are strictly required to operate the pneumatic and hydraulic systems effectively.

Q5: How do you ensure the machine's accuracy before it is shipped to our facility?

A: Every machine undergoes a stringent two-phase testing protocol. First, a No-Load Test verifies all electronic and mechanical movements. Second, a Load Test is conducted using actual silicon steel coils to confirm that the punching precision, shearing quality, and automated collection functions meet our strict ISO9001 certified standards before packaging.