Getting crisp cuts, vibrant color marks, and deep engravings from your B6 60W MOPA Fiber Laser starts with dialing in the right parameters. From delicate jewelry chains to heavy‑duty welding, the B6’s adjustable pulse widths and high power output let you tackle a huge range of projects. This guide breaks down optimized settings for 13 common materials and applications—complete with pro tips to help you achieve perfect results every time.
Why MOPA Matters
A 中号aster Oscillator 磷ower Amplifier (莫帕) fiber laser differs from a standard Q‑switched laser by letting you tweak the pulse duration (Q‑pulse width) and frequency independently. That means:
- 颜色标记 on stainless steel without coatings
- Fine Detail on reflective metals and plastics
- 深雕 on brass coins and heavy metals
- Minimal Heat‑Affected Zone for delicate substrates
Pair that with 60 W of laser power and you’ve got a workhorse that handles both micro‑precision and industrial tasks.
Fiber Laser Engraver Key Parameters Explained
Before diving in, here’s what each setting does:
- 力量 (%): Laser output intensity (0–100%).
- 速度 (毫米/秒): Head travel rate; slower speeds deepen cuts or marks.
- 频率 (千赫): Pulse repetition rate; higher frequencies smooth edges on metals.
- Q‑Pulse Width (纳秒): Pulse duration; longer pulses deposit more energy per pulse.
- Line Interval/Space (毫米): Raster spacing for engraving; smaller values increase resolution.
- 通行证: Number of times the laser repeats the same path for deeper cuts or darker marks.
- 孵化模式 / Image Mode: Controls fill patterns (例如, cross‑hatch, 3D slice, threshold dithering).
1. Fiber Laser Engraver Necklace Cutting (Metal Chains)
机器: ComMarker B6 60W‑MOPA
软件: 光烧
| 环境 | Value |
|---|---|
| 力量 | 95% |
| 速度 | 700 mm/s |
| 频率 | 35 kHz |
| Q‑Pulse Width | 1 ns |
| 行距 | 0.01 毫米 |
| 通行证 | Continuous |
专业提示
- Clamp Securely: Use fine‑tooth clamps or a rotary jig for round chains.
- Focus on the Link: Red‑dot preview helps you center on the chain link.
- 空中援助: Clears debris and cools the cut zone.
2. Fiber Laser Engraver PCB Marking & 打扫
机器: ComMarker B6 60W‑MOPA
软件: 光烧
Marking Pass
| 环境 | Value |
|---|---|
| 力量 | 100% |
| 速度 | 1,000 mm/s |
| 频率 | 40 kHz |
| Q‑Pulse Width | 200 ns |
| Line Space | 0.05 毫米 |
| 通行证 | 4 |
清洁通行证
| 环境 | Value |
|---|---|
| 力量 | 20% |
| 速度 | 1,500 mm/s |
| 频率 | 100 kHz |
| Q‑Pulse Width | 200 ns |
| Line Space | 0.01 毫米 |
| 通行证 | 2 |
专业提示
- Mask Sensitive Areas: Use Kapton tape to protect components.
- High Frequency for Cleaning: 100 kHz lifts oxidation without re‑etching.
- Inspect After Each Pass: Adjust if traces become too faint.
3. 光纤激光雕刻 & Cutting for Brass Rings
机器: ComMarker B6 60W‑MOPA
软件: 光烧
| 环境 | Value |
|---|---|
| 力量 | 100% |
| 速度 | 25 mm/s |
| 频率 | 30 kHz |
| Q‑Pulse Width | 400 ns |
| 通行证 | 30 |
专业提示
- 旋转附件: Use the R5 for cylindrical rings.
- 废品测试: Brass alloys vary—adjust power if you see burrs.
- Coolant or Air: Gentle air assist prevents brass discoloration.
4. Fiber Laser Engraving Color Marking on Stainless Steel
机器: ComMarker B6 60W‑MOPA
软件: 光烧
场镜: 150 毫米
| 颜色 | 速度 | 力量 | 间隔 | Q‑Pulse | 频率 |
|---|---|---|---|---|---|
| 黑色的 | 850 | 55% | 0.03 毫米 | 10 ns | 233 kHz |
| 红色的 | 500 | 15% | 0.003 毫米 | 50 ns | 300 kHz |
| 黄色的 | 750 | 50% | 0.005 毫米 | 10 ns | 200 kHz |
| 蓝色的 | 950 | 50% | 0.005 毫米 | 10 ns | 200 kHz |
| Skin | 1,500 | 30% | 0.05 毫米 | 200 ns | 20 kHz |
| White | 750 | 30% | 0.003 毫米 | 10 ns | 250 kHz |
专业提示
- Oxide Layer: MOPA’s adjustable pulse width creates colored oxides on stainless.
- Consistent Overlap: Keep line interval consistent for uniform color.
- Test Coupons: Run a color test chart on scrap steel before final parts.
5. Fiber Laser Deep Engraving on Brass Coins
机器: ComMarker B6 60W‑MOPA
软件: EZCAD2
| 环境 | Value |
|---|---|
| 力量 | 90% |
| 速度 | 1,000 mm/s |
| 频率 | 30 kHz |
| Q‑Pulse Width | (MOPA Only) |
| Line Space | 0.02 毫米 |
| 通行证 | 157 |
专业提示
- 耐心: 157 passes take time—plan for a multi‑hour run.
- Chip Removal: Pause every 50 passes to blow off brass dust.
- 孵化模式: Use a tight hatch pattern for smooth walls.
6. Fiber Laser 3D Relief Engraving on Brass Coins
机器: ComMarker B6 60W‑MOPA
软件: 光烧 (3D Slice Mode)
雕刻
| 环境 | Value |
|---|---|
| 力量 | 90% |
| 速度 | 2,000 mm/s |
| 频率 | 100 kHz |
| Q‑Pulse Width | 200 ns |
| Line Space | 0.025 毫米 |
| 通行证 | 512 |
| 孵化模式 | 45° |
清理
| 环境 | Value |
|---|---|
| 力量 | 30% |
| 速度 | 6,000 mm/s |
| 频率 | 75 kHz |
| Q‑Pulse Width | 200 ns |
| Line Space | 0.10 毫米 |
| 通行证 | 1 per 10 通过 |
专业提示
- 3D 切片: LightBurn’s 3D slice turns grayscale into depth.
- Long Runs: A 6 hr 50 min job—monitor water chiller temperature.
- Final Polish: Light buffing with micro‑fiber removes residue and enhances shine.
7. Fiber Laser Plastic ID Card Engraving
机器: ComMarker B6 60W‑MOPA
软件: EZCAD2
| 环境 | Value |
|---|---|
| 力量 | 40% |
| 速度 | 2,000 mm/s |
| 通行证 | 1 |
| Line Space | 0.03 毫米 |
专业提示
- PVC Warning: Avoid PVC—use ABS or PETG ID cards.
- 掩蔽: Apply low‑tack tape to prevent melt marks.
- 高速: 2,000 mm/s avoids warping thin plastic.
8. Rust Removal on Coins
机器: ComMarker B6 60W‑MOPA
软件: EZCAD2
| 环境 | Value |
|---|---|
| 力量 | 90% |
| 速度 | 1,000 mm/s |
| 通行证 | Varies |
| Line Space | 0.05 毫米 |
专业提示
- Hatching Mode: Fills rusted areas without over‑etching base metal.
- Incremental Passes: Stop when rust lifts—don’t overshoot into clean metal.
- Brush Off: Use a soft brush to remove flakes between passes.
9. Fiber Laser Welding (Battery Tabs & 铝)
机器: ComMarker B6 60W‑MOPA
软件: EZCAD2
| 环境 | Value |
|---|---|
| 力量 | 100% |
| 速度 | 25 mm/s |
| 频率 | 100 kHz |
| 通行证 | 1 |
专业提示
- Shielding Gas: Use argon for aluminum to prevent oxidation.
- Clamping: Secure parts firmly to avoid misalignment.
- Single Pass: High power, low speed for deep weld penetration.
10. Fiber Laser Black Marking on Aluminum
机器: ComMarker B6 60W‑MOPA
软件: EZCAD2
| 环境 | Value |
|---|---|
| 力量 | 100% |
| 速度 | 500 mm/s |
| 频率 | 30 kHz |
| Q‑Pulse Width | 10 ns |
| 行距 | 0.01 毫米 |
专业提示
- 阳极氧化铝: Best for crisp black marks.
- Moderate Speed: 500 mm/s balances contrast and throughput.
- No Masking Needed: MOPA forms oxide layer directly.
11. Photo Engraving on Black Pendants
机器: ComMarker B6 60W‑MOPA
软件: EZCAD2
| 环境 | Value |
|---|---|
| 力量 | 30% |
| 速度 | 2,000 mm/s |
| 频率 | 30 kHz |
| Q‑Pulse Width | 200 ns |
| Line Space | 0.045 毫米 |
| 通行证 | 1 |
专业提示
- 高分辨率: 0.045 mm line space captures fine photo details.
- Grayscale: Convert photos to black‑and‑white with high contrast.
- Single Pass: Minimizes blur on shiny surfaces.
12. Fiber Laser Engraving Sci‑Fi Portraits on Name Cards
机器: ComMarker B6 60W‑MOPA
软件: 光烧
| 环境 | Value |
|---|---|
| 力量 | 50% |
| 速度 | 2,000 mm/s |
| 频率 | 30 kHz |
| Q‑Pulse Width | 200 ns |
| 间隔 | 0.05 毫米 |
| Image Mode | 临界点 |
| 通行证 | 1 |
专业提示
- Threshold Dithering: Creates bold, graphic portraits.
- Card Stock: Use heavy paper (300 gsm) for clean cuts.
- Single Pass: Keeps lines sharp.
13. Black Marking on Knives
机器: ComMarker B6 60W‑MOPA
软件: 光烧
| 环境 | Value |
|---|---|
| 力量 | 85% |
| 速度 | 200 mm/s |
| 频率 | 30 kHz |
| Q‑Pulse Width | 200 ns |
| 行距 | 0.01 毫米 |
| 通行证 | 1 |
专业提示
- Clamp Blades: Secure knives flat to avoid beam drift.
- Mask Edges: Prevent accidental marking on the cutting edge.
- 安全: Wear cut‑resistant gloves when handling blades.
ComMarker B6 JPT MOPA 光纤激光雕刻机
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最后的想法
With this comprehensive settings guide, you’re ready to unlock the full potential of your ComMarker B6 60W MOPA Fiber Laser. 记住:
- Always Test on scrap material before final runs.
- Fine‑Tune power and speed in small increments.
- Maintain your optics and cooling system for consistent performance.
Need more help? Reach out to the 康马克 support team for one‑on‑one assistance, 故障排除, and project tips. Now fire up LightBurn, load your favorite design, and let the B6 bring your ideas to life!
