Cases

CASE STUDY: Permanent High-Contrast Branding on Custom Ceramic Bottles
The Challenge: Precision Marking on Glazed Surfaces
A custom craft studio specializing in high-end ceramic bottles (specifically for premium spirits and artisanal oils) struggled with traditional labeling. Screen printing would peel over time, and CO2 lasers often produced "faint" marks that lacked the premium, deep-contrast look their clients demanded.

The Solution: High-Power 200W Fiber Laser Marking
By switching to a 200W Fiber Laser Marker, the client transitioned from temporary surface printing to permanent, carbonized engraving directly into the ceramic glaze.

Why 200W for Ceramic Crafting?
While fiber lasers are traditionally known for metal, a 200W source provides the necessary peak power to "break" the surface tension of tough ceramic glazes efficiently.

Dark, Rich Contrast: On white or light-colored ceramic bottles, the 200W beam creates a clean, dark-grey to charcoal-black mark. This isn't an ink—it’s a physical change in the material, ensuring the branding is as permanent as the bottle itself.

Zero Breakage Risk: Unlike mechanical engraving, the fiber laser is non-contact. We achieved intricate logos on thin-walled porcelain bottles without a single crack, preserving the structural integrity of the craft.

Rotary Compatibility: To handle the cylindrical shape of the bottles, the system was paired with a high-precision rotary axis, allowing for seamless 360° patterns around the bottle neck or body.

Production Speed: In a custom-order environment, speed is critical. The 200W output allows for high-speed scanning (up to 8,000mm/s), meaning a complex wedding monogram or a distillery logo is finished in seconds.

Technical Performance Data
Substrate: Glazed Alumina/Stoneware

Marking Time: < 3 minutes per logo

Durability: Waterproof, Alcohol-resistant, Scratch-proof

Consumables: Zero (only electricity)

The Bottom Line
For the craft industry, the 200W fiber laser replaces messy inks and unreliable labels with a "luxury feel" engraving. It allows custom shops to take on high-volume orders with a professional finish that justifies a higher price point for the end product.

Expert Tip for Ceramics:
To get that deep black "burnt-in" look on ceramic without cracking the glaze, we recommend a low-frequency, high-power setting. This allows the heat to react with the minerals in the glaze without over-stressing the ceramic body.