Verified public resource
BRASS - Deep Engrave Laser Settings - Raycus/JPT 50W+
A checked-in starting recipe for BRASS - Deep Engrave on Raycus/JPT 50W+. Laser, lens, focus, coating, and material batches vary, so test this recipe on matching scrap before production.
Specifications and context
- Laser source
- Fiber (MOPA)
- Model
- Raycus/JPT 50W+
- Power
- 100%
- Speed
- 500 mm/s
- Frequency
- 45 kHz
- Passes
- 30
- Hatch interval
- 0.025 mm
- Pulse width
- 200 ns
Production guidance
Use these parameters as a documented starting point, not a universal prescription. Material batches, optics, focus, air assist, source age, and machine calibration all affect the finished result. Confirm focus, protect the work area, and run a small test on matching scrap before committing a production piece. Record the date, material supplier, lens, focus method, and final parameter changes with the saved job so the result can be reproduced instead of rediscovered.
- 1. Deep engraving. Equipment runs hot. Clean debris between passes.
- 2. Run a small material test first, confirm focus and lens, then change one variable at a time.
- 3. Record the successful result in the Parameters Library so the next production run is repeatable.