High-power fiber laser cutting machines require precise installation, careful system integration, and professional process adjustment to achieve their full performance potential.

Recently, SENFENG completed the delivery and commissioning of an 4020H 60kW fiber laser cutting machine in the United States. SENFENG after-sales engineer Mr. Gao provided comprehensive technical support throughout the project, covering machine assembly, electrical connection, functional testing, cutting process optimization, and operator training.

The project involved the complete setup of a large-format, high-power laser cutting machine, ensuring that every mechanical, electrical, and software component worked together smoothly for reliable production.

Building a Solid Foundation for High-Power Laser Cutting

The installation started with the assembly of the machine structure and supporting systems.

The engineer completed the installation of the main frame, protective sheet metal components, rear electrical cabinet, cable chains, and internal connection systems. Due to the complexity of a 60kW laser cutting machine, every cable route, pipeline connection, and mechanical component was carefully checked and organized.

The cutting head system, lifting door structure, pneumatic components, and cooling pipelines were installed and adjusted step by step, creating a stable foundation for later commissioning.

System Integration and Functional Verification

After completing the mechanical installation, the engineer focused on electrical integration and machine system activation.

The complete wiring system was organized and inspected, followed by gradual power-on procedures and functional testing.

During this stage, the engineer verified:

• Machine axis movement accuracy
• Pneumatic control functions
• Exchange platform operation
• Safety protection functions
• Cooling system performance

Through systematic inspection and adjustment, the machine successfully entered the commissioning phase.

Optimizing Cutting Performance for Different Materials

The next stage focused on process testing and cutting parameter optimization.

Based on actual production requirements, the engineer carried out cutting trials on carbon steel materials with different thicknesses. Parameters such as cutting speed, focus position, and assist gas settings were adjusted to achieve stable cutting quality.

The 4020H 60kW fiber laser cutter demonstrated strong processing capability, successfully completing cutting tests from thin plates to thick plates.

Further calibration was performed on the machine’s positioning systems and exchange platform to ensure smooth operation during daily production.

Intelligent System Setup and Practical Operator Training

To help operators quickly master the equipment, SENFENG provided complete operation training after commissioning.

The training covered the entire production workflow, including:

• Machine operation procedures
• Cutting software functions
• Part drawing and nesting process
• Cutting parameter adjustment
• Equipment maintenance
• Safety operation requirements
• Intelligent vision system operation

The visual calibration system was configured and tested during the training process. Operators also practiced the complete workflow, from preparing drawings and setting cutting parameters to completing finished parts.

Through hands-on practice and technical guidance, operators gained a better understanding of machine operation and daily maintenance.

Successful Acceptance and Ready for Production

After completing installation, system debugging, cutting verification, and operator training, the SENFENG 4020H 60kW fiber laser cutting machine successfully completed the commissioning process.

The project demonstrated SENFENG’s ability to provide professional overseas technical support for high-power laser cutting solutions, from initial installation to final production readiness.

With advanced fiber laser technology, intelligent systems, and global service capabilities, SENFENG continues to support manufacturers worldwide in improving productivity and achieving more efficient metal processing.