Introduction
This test used a UV Pro 5W laser with Raycraft software to mark a denim bag. The goal was to check whether the machine could create a clear decorative marking effect on denim fabric. The total marking time for this test was approximately 3 min 20 s.
1. Test Goal
The test was carried out to verify the marking performance of the UV Pro 5W UV laser on a denim bag. The required result was a clear visible graphic on the fabric surface with a good final appearance.
2. Test Requirement
The sample was a denim bag. The marking process needed to produce a clean visible design on the bag surface.
3. Machine and Material Setup
| Item | Details |
|---|---|
| Machine type | UV laser |
| Machine model | UV Pro 5W |
| Software | Raycraft |
| Material | Denim |
| Test object | Denim bag |
| Application | Decorative surface marking / customization |
| Process | Laser marking |
| Processing time | 3 min 20 s |
| Test result | Good |
4. Laser Parameter Used
| Parameter Item | Value |
|---|---|
| Marking mode | Flat engraving |
| Speed | 1800 mm/s |
| Frequency | 30 kHz |
| Pulse width | 1 |
| Marking times | 1 |

5. Test Result
The UV Pro 5W successfully marked the denim bag in 3 min 20 s. The final image shows a light-colored graphic with clear visible contrast against the blue denim surface. The recorded test effect was good.

6. Test Conclusion
This denim bag marking test achieved the required visual effect using the UV Pro 5W UV Laser. The result shows that the machine can create a clear decorative mark on denim fabric for sample customization and visual design testing.
This type of result may be useful for personalized bags, fabric accessory customization, small-batch creative products, and sample validation before production. Before batch production, the final parameter values should be confirmed with the same material, artwork file, lens setup, and marking software.
