MOPA Color Marking on Jewelry Metals
A MOPA (Master Oscillator Power Amplifier) fiber laser gives you something standard fiber lasers can't: color. By adjusting the pulse width independently from frequency, a MOPA laser creates…
Industry Insights & Technical Guides
Stay updated with the latest in laser marking technology, industry trends, and product innovations
Expert insights on laser marking technology, application guides, industry trends, and product updates from IDEEDA's engineering team with over a decade of laser expertise.
Inside-Ring Engraving: The Technical Deep Dive
Inside-ring engraving is the single most requested jewelry marking service. It's also the most technically demanding. You're marking a curved, confined, reflective surface inside a ring that may…
Laser Marking Parameters by Metal
These are starting parameters for a standard 20–30W fiber laser with a galvo scanner. Always test on scrap material first. Gold Marking Parameters Application Power Speed (mm/s) Frequ...
Precious Metal Marking: Why Each Metal Behaves Differently
You can't use the same settings for gold, silver, and platinum. Each precious metal has distinct thermal and optical properties that fundamentally change how the laser interacts with…
Cost of Ownership Over 5 Years
The purchase price tells only part of the story. Here's what each technology actually costs over five years of typical use: Cost Category Laser (20W Fiber) Dot Peen…
Decision Tree: Which Marking Method Should You Choose?
<pre>Do you need PERMANENT marks? ├── NO → Inkjet marking └── YES ├── Is your material METAL or HARD PLASTIC? │ ├── NO → Laser marking (best for…
Industry-Specific Recommendations
Medical Devices Recommended: Laser marking. FDA Unique Device Identification (UDI) requirements demand permanent, high-contrast, machine-readable marks. Dot peen marks create crevices that can ...
Best Use Cases for Each Technology
Laser Marking: Best When You Need... Permanent, high-contrast marks on metal. Serial numbers, QR codes, logos on stainless steel, aluminum, titanium, and coated metals. Micro-marking. Small ...
How Each Marking Technology Works
Before we compare them, you need to understand what's actually happening at the material surface. Laser Marking A focused laser beam interacts with the material surface through one…
Future Expansion: Think Ahead
Your first laser marker won't be your last. Plan for growth: Start with desktop, add portable later. Many businesses begin with a desktop system for workshop jobs, then…