SENFENG recently completed the on-site installation, commissioning, and operator training of a SF1530N 12kW fiber laser cutting machine in the United States. The project was supported by after-sales engineer Mr. Wang, who provided full technical service throughout mechanical installation, electrical integration, system debugging, and operator training.

The entire project covered multi-stage work including machine positioning, auxiliary system connection, communication verification, laser commissioning, and cutting parameter optimization. After systematic setup and testing, the equipment was successfully commissioned and placed into stable operational condition.

Machine Setup and On-Site Preparation

June 8, 2026

At the beginning of the installation, the machine had already been unpacked, while most supporting accessories were still stored within the machine enclosure. The installation team first organized and removed all internal components to prepare for assembly.

Due to the compact internal structure, accessories were carefully taken out through side access openings to ensure safe handling and efficient workflow.

Key preparation tasks included:

• Machine positioning and alignment
• Base marking and leveling preparation
• Anchor point layout and foundation adjustment
• External accessory arrangement planning

Once the base positioning was completed, the mechanical structure was prepared for leveling and further integration work.

Mechanical Installation and System Wiring

After completing initial positioning, the installation moved into mechanical assembly and electrical connection.

Work included:

• Control cabinet installation and wiring integration
• Water chiller and cooling system pipeline connection
• Air supply system installation and pressure line setup
• Operator interface and display mounting
• Signal cables and electrical routing verification

All subsystems were gradually connected to ensure stable coordination between motion control, laser source, cooling system, and auxiliary units.

Auxiliary System Setup and Communication Check

June 9–10, 2026

During early power-on testing, the air supply system and communication network required structured inspection and adjustment.

Main tasks included:

• Air system inverter communication configuration verification
• Bus communication stability checking across modules
• Signal line inspection and correction
• Alarm analysis and system reset procedures

After parameter adjustment and wiring verification, communication between subsystems became stable, and the air supply system was successfully brought into continuous operation to support cutting trials.

Electrical Stability and System Commissioning

June 10–11, 2026

The system entered extended commissioning and stability testing mode.

Key procedures included:

• Power system parameter validation
• Communication signal stability optimization
• Auxiliary system restart and protection function checks
• System reboot and diagnostic review

After completing system synchronization and parameter optimization, the machine achieved stable operational status.

The laser cutting platform was then activated for alignment and marking tests. Initial cutting trials were conducted on carbon steel, stainless steel, and aluminum sheets, confirming stable beam output and consistent cutting performance.

Cutting Process Tuning and Optimization

June 12, 2026

With system stability confirmed, focus shifted to process optimization and parameter refinement.

Adjustments included:

• Thick carbon steel cutting parameter tuning with focus control
• Stainless steel nitrogen cutting optimization
• Aluminum sheet cutting stability improvements
• Nozzle selection and cutting head calibration
• Assist gas pressure and process refinement

Multiple material thicknesses were tested, and cutting performance was gradually optimized to ensure smooth edges, stable kerf control, and reliable piercing results.

Operator Training and Maintenance Guidance

Alongside system commissioning, structured operator training was conducted, covering both operational workflow and maintenance practices:

• Cutting software operation (file import, nesting, execution)
• Process parameter selection and adjustment
• Cutting head centering and alignment calibration
• Consumable replacement (nozzles, ceramic rings, filters)
• Routine maintenance procedures (lubrication, air system care)
• Safety guidelines and basic troubleshooting methods

Operators also participated in hands-on exercises to reinforce understanding of system operation and production workflow.

Practical Operation and Production Simulation

June 13–15, 2026

Training transitioned into independent operation practice, where operators performed real cutting tasks under guidance.

Activities included:

• Workpiece cutting practice using actual production files
• Parameter fine-tuning and adjustment exercises
• Optical center recalibration practice
• Standard workflow repetition for production readiness

During this stage, additional optimization was applied to both air cutting and nitrogen-assisted stainless steel processes, improving stability and consistency across different materials.

Final Verification and Project Completion

June 16, 2026

In the final stage, the system underwent comprehensive verification and operational confirmation.

Final tasks included:

• Reinforcement of operational procedures
• Maintenance and safety instruction review
• Independent operation validation
• Final cutting stability confirmation

After completing all system checks and ensuring consistent performance across tested processes, the SF1530N 12kW fiber laser cutting machine was officially handed over for continuous production use in stable condition.