Scotle 5W 10W 15W Air-Cooled UV Laser Marking & Engraving Machine | CRS Source

A UV laser marking machine can process a wide range of heat-sensitive materials, including:

• Glass
• Selected plastics
• Ceramics
• Coated metals
• Electronic components
• Packaging materials
• Acrylic
• Silicone
• Wood
• Stone and selected jewelry materials

Because UV lasers produce a small heat-affected area, they are suitable for fine marking applications that require high precision and minimal material damage. Sample testing is recommended because results vary according to material composition, color, coating, and surface condition.

The main differences are processing efficiency, suitable applications, cooling method, and cost.

Higher laser power does not always produce a better marking result. A 5W UV laser marking machine is often sufficient for fine marking and heat-sensitive materials, while 10W–20W models are better when higher speed, a larger marking area, or stronger processing capability is required.

Actual performance depends on the material, marking area, field lens, beam quality, parameters, and required result. We recommend providing samples for testing before selecting the power.

Advantages of water-cooled UV laser Marker:

• Better heat dissipation
• Higher operating stability
• Suitable for extended production
• Better suited to higher-power UV laser sources

A water-cooled UV laser requires a dedicated temperature-controlled chiller.

Advantages of air-cooled UV laser Marking machine:

• More compact design
• Lower machine weight
• Easier transportation
• Lower power consumption
• Lower shipping and maintenance requirements

Air-cooled configurations are mainly available in stable 5W models. Higher-power air-cooled systems require additional thermal verification. Please confirm the supported duty cycle and operating environment before ordering.

Yes, we provide operation manuals and video training materials.

The designed service life depends on the cooling configuration:

• Water-cooled JPT UV laser: approximately 20,000 hours
• Air-cooled JPT UV laser: approximately 18,000 hours

Actual service life depends on:

• Operating temperature
• Cooling stability
• Humidity
• Dust
• Optical cleanliness
• Daily workload
• Maintenance conditions

Maintaining a stable working temperature and keeping the optical system clean can help extend the laser source lifespan.

A higher-power 10W or 15W UV laser can perform multi-pass processing on selected thin materials.

A 2.5D system is recommended because its motorized Z-axis can adjust the focal position as the cutting depth increases.

Reference test limits include:

• Glass: up to approximately 0.5 mm
• Stainless steel: up to approximately 0.2 mm

These values are reference results, not guaranteed cutting capacities. Actual performance depends on:

• Laser source
• Beam quality
• Material composition
• Field lens
• Focus
• Cutting path
• Number of passes
• Required edge quality

A sample test is required before purchase. For regular production cutting, a dedicated laser cutting machine is recommended.