If you’re a jeweler, metalsmith, or custom gift maker, investir dans un laser engraver for gold can completely transform your business. Whether you’re marking delicate gold rings with initials or engraving intricate patterns on 24k pendants, the right laser machine gives you speed, précision, et durabilité. With gold’s high value and sensitivity, you need a system that delivers flawless results every time. Dans ce guide, we’ll cover the best types of laser engravers for gold, what features matter most, and how ComMarker machines—especially the Titan 1 et B6 MOPA—stand out for high-end metal engraving.
Why Use a Laser Engraver for Gold?
Gold is one of the most sought-after engraving materials, but it’s also incredibly delicate. Traditional engraving tools can scratch or deform gold surfaces, especially when working with 18k or 24k varieties. Gravure laser, d'autre part, offers contactless precision that protects the integrity of the piece.
Top Benefits:
- Non-contact engraving: No physical pressure, so even soft gold remains undamaged.
- Micro-precision: Etch fine details like filigree, monogrammes, or serial numbers.
- Personnalisation: Create one-of-a-kind pieces or serialized collections.
- Speed and efficiency: Process dozens of pieces per hour with perfect consistency.
Whether you’re a solo artist or running a high-volume jewelry shop, un laser engraver for gold ensures your pieces look professional and timeless.
Choosing the Right Laser Type for Gold Engraving
✅ Laser à fibre
Fiber lasers—especially those with MOPA (Amplificateur de puissance à oscillateur maître) technology—are the best match for gold. They deliver high-frequency pulses with controlled heat, allowing for ultra-fine lines and color variations.
❌ CO₂ Laser
CO₂ lasers aren’t ideal for gold. They don’t absorb well into reflective metals and often fail to mark cleanly. Skip these for any high-value precious metal work.
❌ Laser UV
While UV lasers are perfect for plastics, verre, and soft materials, they generally don’t generate enough energy to engrave or mark gold effectively.
Top ComMarker Machines for Gold Engraving
🔵 ComMarker Titan 1 - laser JPT MAPA FIBER (60W–200W)
Idéal pour: Deep engraving, industrial-scale jewelry marking
- Longueur d'onde: 1064nm (ideal for gold, argent, platine)
- Pouvoir: Available in 60W, 100O, and 200W
- Résolution: 8K-level precision
- Caractéristiques: Dual-lens system, electric autofocus, rotary-ready
👉 View Titan 1 on ComMarker.com
Why it works: Titan 1 offers massive engraving power with full MOPA flexibility—perfect for creating 3D textures, layered patterns, or deep-cut signatures on solid gold.
🟢 Laser à fibre ComMarker B6 MOPA (20W–50W)
Idéal pour: Portable gold marking, travail par lots, small shops
- Longueur d'onde: 1064nm
- Résolution: 0.01précision de gravure en mm
- Caractéristiques: MOPA pulse-width control, Conception divisée / bureau
Why it works: This compact engraver fits on your desk, travels easily to markets or shows, and is powerful enough to engrave serial numbers, logos, or artwork on gold charms or bracelets.
Ideal Engraving Applications for Gold
| Cas d'utilisation | Exemple | Machine Match |
|---|---|---|
| Jewelry personalization | Des noms, initials on gold rings | B6 MOPA |
| Corporate awards & médailles | Etched gold plates with logos | Titan 1 |
| Luxury branding | High-detail logos on gold pendants | Titan 1 or B6 MOPA |
| Serial number engraving | Marking gold coins or tags | B6 MOPA |
| Fine design and filigree | Ornamental line work on 24k gold | Titan 1 with fine-focus |
Laser Settings Guide: Engraving Gold
| Type de laser | Pouvoir | Vitesse | Fréquence | Remarques |
|---|---|---|---|---|
| Fibre (Titan 1) | 60–100% | 300–600 mm/s | 30–60 kHz | Use low passes for fine detail |
| Fibre (B6 MOPA) | 50–90% | 400–800 mm/s | 20–40 kHz | Use masking tape to reduce surface oxidation |
| Rotary Marking | 70–100% | 200 mm/s | 50 kHz | Clamp the gold securely using a rotary axis |
Always test settings on scrap gold or less valuable pieces before engraving expensive items.
Design Tips for Engraving Gold
- Font Choice: Use serif or cursive fonts for elegance. Avoid pixel-heavy bitmap fonts.
- Graphiques vectoriels: Line art and SVG files work best. Avoid complex raster images.
- Layer Gradients: For deep engraving, layer multiple passes instead of using full power on a single pass.
- Finish Polishing: Use a soft brush or gold polish after engraving to clean residue.
Real-World Use Case: Custom Wedding Ring Business
Meet Sarah, a boutique jeweler from Austin, TX. She recently upgraded to the ComMarker Titan 1 to offer laser engraving for gold wedding bands.
“With the Titan 1, I’m able to offer inside-band engraving with initials, symboles, or even fingerprints. Clients love the personalization—and I love the reliability. It paid for itself in under 4 months.”
ComMarker Titan 1 Graveur laser à fibre JPT Mopa
Plus fort que jamais. Conçu pour le service électrique de superpuissance jusqu'à 200W jusqu'à 200W avec 2 Capacité de marquage en couleur en option Super gravure 3D & Capacité de coupe 15 000 mm / s SpeedMax ™ Gravure 8K HD Précision compatible avec Ezcad et Lightburn
Dernières pensées: Ready to Invest in a Laser Engraver for Gold?
Choisir le bon laser engraver for gold depends on your goals. For jewelers and metal artists looking to engrave with precision and scale, ComMarker offers powerful, affordable options built for both startup studios and industrial shops.
👉 Need ultra-fine detail? Start with the B6 MOPA
👉 Need serious engraving power? Go big with the Titan 1
Whatever your path, gold deserves the best—and your business does too. 🟡✨