A professional engineering and cleaning company in Spain purchased one 500W Pulsed Laser Cleaning Machine for on-site surface cleaning. The machine is intended for cleaning stone, limestone, concrete, wood, metal, graffiti, and other surfaces, with a strong focus on controlling the cleaning effect while protecting the original substrate.
The project covers a customized 500W configuration with a 50mJ JPT MOPA pulsed laser, ZBTK cleaning head, and F254/F300 lenses. The equipment will support professional cleaning work and testing for a municipal project in Girona. The order has been confirmed, with the technical configuration, FAT requirements, commercial terms, and delivery conditions finalized.
Customer Profile
The customer is a Spanish engineering and professional cleaning company based in Spain. Its work covers different surface cleaning and engineering projects, including on-site cleaning applications. For a municipal project test in Girona, the company needed a mobile laser cleaning solution for different surface materials and contamination conditions. The project called for a 500W Pulsed Laser Cleaning Machine with flexible cleaning parameters and strong control over surface protection.
Project Requirements
The customer was not looking for cleaning performance alone. The project required a laser cleaning solution that could remove surface contamination while protecting the original substrate. This was especially important for natural stone, limestone, porous concrete, and other surfaces where excessive laser energy could change the surface appearance or texture.
Multi-Material Cleaning
The planned applications covered a wide range of materials:
- Stone
- Limestone
- Concrete
- Graphite
- Wood
- Iron
- Plastic
- Glass
The customer expected the machine to support different cleaning tasks without using one fixed parameter set for every material. Laser power, pulse frequency, pulse width, scanning speed, and scanning pattern would be adjusted according to the substrate and contamination condition.
Surface Protection Requirements
Surface appearance was a key evaluation point for the project. The customer paid close attention to:
- Surface uniformity
- No obvious scanning lines
- No grooves
- No whitening
- No visible halos
- Limited texture loss
For municipal and professional cleaning work, the target was not simply to remove contamination. The cleaned area also needed to retain a consistent appearance with controlled changes to the original surface. These requirements became an important reference for the laser source, cleaning head, field lens selection, and process testing.
Technical Requirements and Solution
The customer required a 500W laser cleaning system for multi-material surface cleaning, with strong control over the cleaning result and substrate condition. KEMPSON matched the main project requirements with the following configuration:
| Customer Requirement | Final Solution |
|---|---|
| 500W cleaning power | JPT 500W / 50mJ MOPA pulsed laser |
| Handheld cleaning | ZBTK DHCP500-QBH cleaning head |
| Dual-axis scanning | ZBTK dual-axis cleaning system |
| Optical flexibility | F254 + F300 field lenses |
| Integrated machine | Laser, chiller, electrical and control systems in one cabinet |
| Field operation | 10m total QBH fiber |
| Air protection | Built-in 50W air compressor |
| Single-phase power | 220–240V / 50Hz / Single Phase |
| Site power flexibility | Pure sine wave inverter compatibility |
Material Testing and Process Adjustment
The customer provided material samples for cleaning tests before the final configuration was confirmed. KEMPSON tested the samples with different laser and scanning parameters to assess cleaning performance and surface condition.
The tests focused on:
- Cleaning effect on different materials
- Laser power, pulse width, and frequency
- Scanning speed and scanning pattern
- Surface uniformity
- Scanning lines, whitening, and texture changes
The test results provided a reference for process parameter adjustment and equipment configuration. The final solution was selected around the customer’s material range, cleaning requirements, and field application conditions.
Final 500W Pulsed Laser Cleaning Machine Configuration
- JPT YDFLP-CL-500-50-W laser source, 500W power, 50mJ maximum pulse energy, 1064nm wavelength, water-cooled design
- ZBTK DHCP500-QBH dual-axis cleaning head with F254 and F300 field lens options
- QBH fiber output with 10m total fiber length (0.8m inside the cabinet and 9.2m external)
- S&A / TEYU RMFL-1500ANT03 industrial chiller and built-in 50W air compressor
- Integrated cabinet design with laser source, cleaning system, control system, and electrical components assembled in one unit
- Cabinet size: 1.3 × 1.05 × 1.12m
- Power supply: 220–240V / 50Hz / Single Phase with CEE 32A single-phase connection
For mobile or off-grid operation, the customer can use a compatible pure sine wave inverter with the confirmed output capacity. These electrical conditions were reviewed and fixed according to the project’s on-site application requirements, rather than listed only as standard machine specifications.
Technical Review and Project Development
The project went through a structured technical review before the final configuration was confirmed. The customer reviewed the machine from both process and field-use perspectives, covering laser performance, equipment configuration, electrical requirements, safety, and service conditions.
1. Initial Requirement
The customer requested a 500W Pulsed Laser Cleaning Machine for professional on-site cleaning. The application covered multiple materials, including stone, limestone, concrete, graphite, wood, iron, plastic, and glass.
2. Technical Evaluation
The customer’s technical team reviewed the main equipment and service conditions, including:
- Laser source
- Pulse energy
- Cleaning head
- F-theta lenses
- Chiller
- Air protection
- Electrical system
- Laser safety
- Warranty and after-sales support
3. Configuration Lock
After technical evaluation, the main configuration was confirmed:
- JPT 500W / 50mJ MOPA laser
- ZBTK DHCP500-QBH cleaning head
- S&A / TEYU RMFL-1500ANT03 chiller
- F254 + F300 field lenses
- 10m total QBH fiber
- Integrated cabinet
The confirmed configuration was used for the technical documents, PI, and FAT requirements.
4. Final Approval
The final technical and commercial conditions were reviewed and confirmed, including the PI, electrical parameters, FAT procedure, transportation arrangement, and after-sales support. The project then moved into the order stage with the agreed machine configuration and delivery conditions.
FAT and Configuration Control
Before shipment, the 500W Pulsed Laser Cleaning Machine was subject to Factory Acceptance Testing (FAT) based on the confirmed project configuration. The FAT process covered the key equipment details and provided configuration records for the customer.
- Core Component Verification: Confirming the specified laser source, cleaning head, chiller, and other key components.
- Serial Number Confirmation: Recording the serial numbers of the main components.
- Configuration Inspection: Checking the actual machine configuration against the approved technical documents.
- FAT Before Shipment: Completing the inspection before final shipment.
- Same-Machine Shipment: The machine inspected during FAT would be the machine shipped to the customer.
- Configuration Control: No component replacement or configuration change without the customer’s written approval.
This process gave the customer a clear reference for the machine received and reduced configuration discrepancies between technical approval, FAT, and shipment.
Shipping and After-Sales Support
The machine is shipped to Girona by AIR DDP, with an estimated transit time of 12–15 days after shipment and 7–10 days of production after the 30% deposit. KEMPSON provides technical support through WhatsApp, WeChat, remote diagnosis, and video engineering support, with English support and Spanish support through translation. Key spare parts are available, with emergency air shipment to Spain taking an estimated 5–7 days.
Advantages
- Multi-Material Requirement: One project covers stone, limestone, concrete, wood, metal, and other surfaces.
- 50mJ MOPA Configuration: The machine uses a JPT 500W / 50mJ pulsed laser configuration.
- Customized Equipment Configuration: JPT, ZBTK, and S&A/TEYU components were fixed according to the customer’s technical requirements.
- Project-Level Delivery Control: FAT, serial number verification, configuration locking, DDP shipping, and after-sales response were included in the project terms.
Project Outcomes
The project resulted in a confirmed 500W Pulsed Laser Cleaning Machine configuration for the customer’s multi-material cleaning applications. The customer was satisfied with the technical communication, material testing, configuration review, and project support. The final solution combines a 500W / 50mJ JPT MOPA laser, ZBTK dual-axis cleaning head, F254/F300 lenses, and integrated cabinet, with confirmed electrical, FAT, shipping, and after-sales arrangements for the customer’s professional and municipal cleaning projects.
Conclusion
This Spain project started with a requirement for a 500W laser cleaning machine and developed into a detailed engineering project covering multi-material cleaning, on-site operation, material testing, and strict configuration control. The customer’s technical review focused on cleaning performance, substrate protection, electrical compatibility, and equipment consistency.
KEMPSON supports laser cleaning projects from equipment selection and process testing to configuration, FAT, shipment, and after-sales service. For a customized cleaning solution, send us your material, contamination type, cleaning target, workpiece conditions, and site requirements. Our team can review the application and recommend a suitable laser cleaning configuration.
Contact KEMPSON to discuss your laser cleaning project, submit material samples for testing, or request a customized equipment proposal.
