Whether you’re customizing nameplates, award plaques, or serial number tags, knowing how to laser engrave plates correctly is key to achieving clean, long-lasting results. This guide is designed for makers, 中小企業, and industrial users alike. We’ll walk through the materials, 設定, and best practices to laser engrave plates like a pro—using machines like the コムマーカー B6 そして オムニ 1.
By the end, you’ll know how to select the right laser, avoid common issues, and achieve precision engraving across metal, プラスチック, or coated plates—all while keeping your process smooth, 安全, そして効率的.
Why Laser Engraving Plates Is a Must-Know Skill
Laser engraving plates is one of the most versatile and in-demand applications for both fiber and UV laser machines. From military dog tags to industrial control panels and restaurant signage, plate engraving ensures durable, legible markings that last for years—even outdoors.
Top Applications:
- Nameplates & ID tags
- Control panels & switchboards
- Promotional signage
- Asset tracking & バーコード
- Commemorative plaques
Choosing the Right Machine to Laser Engrave Plates
Different materials require different laser types. ComMarker offers two key options that cater to most use cases:
1. コムマーカー B6 (ファイバーレーザー, 20–50W)
- こんな方に最適: ステンレス鋼, アルミニウム, 真鍮, 陽極酸化された金属
- 利点: Deep engraving, 高速マーキング, 永続的な結果
- Power Tip: Use 20–30W for marking; 50W for light cutting or deep engraves
👉 Explore B6 Fiber Laser
2. コムマーカーオムニ 1 (UVレーザー, 5–10W)
- こんな方に最適: Plastic plates, コーティングされた金属, レザー, アクリル
- 利点: Ultra-fine detail, cold engraving (火傷跡がない), versatile materials
- Power Tip: Great for PVC-free plastics and indoor signage
👉 View Omni 1 UVレーザー
Recommended Materials for Plate Engraving
| 材料 | レーザーの種類 | 注意事項 |
|---|---|---|
| ステンレス鋼 | ファイバ | Deep contrast, especially at 1064nm |
| アルマイト処理されたアルミニウム | ファイバーまたはUV | Color options with MOPA; good for ID tags |
| Coated Brass/Steel | UV preferred | No charring, retains clean edges |
| アクリル & プラスチック | 紫外線 | Crisp details without melting |
| Wood Plaques | UV or CO₂ | Optional paint fill after engraving |
ステップバイステップ: プレートをレーザー彫刻する方法
1. Prep Your Plate
Clean with isopropyl alcohol to remove oils, ほこり, or protective films. Use masking tape if needed to reduce residue (especially on plastics).
2. Load Your Design in Software
Whether you’re using ライトバーン また EZCAD2, import your vector file (SVG, DXF) or bitmap (JPG, PNG) and scale it to fit your plate size.
3. Set Your Parameters
Sample Settings for Fiber Laser (B6):
- 材料: ステンレス鋼
- スピード: 800 mm/s
- 力: 40%
- 頻度: 30 kHz
- パス: 1–3
- Hatch: 0.03 mm at 0°/90° crosshatch
Sample Settings for UV Laser (オムニ 1):
- 材料: Acrylic plate
- スピード: 1200 mm/s
- 力: 30%
- 頻度: 40 kHz
- ライン間隔: 0.02 んん
💡 ヒント: Always do a small test engrave in the corner first.
4. Focus and Frame
Use auto-focus if available. Frame the job area to ensure proper alignment and avoid clipping the design off the edge.
5. Run Your Engrave
Monitor the first pass. If engraving depth or contrast isn’t sufficient, increase the number of passes or adjust the frequency.
6. Clean and Inspect
Use a soft brush or microfiber cloth to wipe off debris. For metal plates, a dab of polishing compound can enhance shine.
Common Troubleshooting Tips
| 問題 | 原因 | Fix |
|---|---|---|
| Faint engraving | Low power or too-fast speed | Lower speed or increase power |
| Burned edges (プラスチック) | Too much heat | Switch to UV laser or lower settings |
| Misalignment | Plate not fixed or beam not centered | Use clamps or run “frame” preview |
| Inconsistent depth | Uneven focus | Check autofocus or use focus gauge |
Best Practices for Long-Term Results
- Batch your jobs: Use a jig or fixture for engraving multiple plates at once.
- Record your settings: Save presets in LightBurn/EZCAD2 for repeat jobs.
- Rotate designs: For multi-directional plates, engrave from different angles for deeper texture.
- Protect your lens: Use air assist or a fan to blow away debris during metal engraving.
Which Laser Is Right for Your Plate Work?
If you’re working primarily with 金属板, の ComMarker B6 ファイバーレーザー is the go-to choice. 速いです, 信頼性のある, and produces professional-grade results with virtually no maintenance.
For delicate work or multi-material applications (like plastic, コーティングされた金属, またはアクリル), の コムマーカーオムニ 1 UVレーザー is unbeatable in clarity and safety—no fumes, no burns, just clean and sharp engravings.
✅ Ready to laser engrave plates with pro-level precision?
🔗 Shop the ComMarker B6 now →
🔗 Explore the Omni 1 UV →
Your next plaque, tag, or panel deserves engraving that lasts. Make it happen with the right machine from ComMarker.