Alfa Mirage® Laser Wire for Silver

Laser welding fine silver items can be notoriously difficult due to the metal's high reflectivity and rapid thermal dissipation. The Alfa Mirage® LASER MASTER SV-900 Welding Wire is an engineered solution formulated to conquer these unique metallurgy challenges.

Made in Japan, this high-performance SV900 purity wire flows smoothly under pulsed laser parameters, melting predictably without erratic sputtering. It delivers an immaculate, seamless white color finish that matches sterling silver, fine silver, and alternative bright white jewelry metals perfectly. Whether you are working on structural repairs, filling microscopic casting porosity, or building up delicate details, this professional micro-wire provides flawless joining precision at the bench.

Key Product Features

• Engineered SV900 Silver Composition: Formulated to enhance alloy stability, lowering the reflectivity hurdle of silver to allow predictable puddle formation.

• Immaculate White Color Finish: Cures to a crisp, bright white match that blends invisibly with jewelry surfaces, eliminating dark oxidation lines at the weld seam.

• Exceptional Fluid Flow Velocity: Melts smoothly under focused pulse beams, tracking into tight joints and deep cracks evenly without creating brittle zones.

• Simplified Power Settings: Minimizes complex trial-and-error machine configurations. Simply calibrate your laser welder’s output energy to your standard 18K gold settings to start welding right away.

• Micro-Gauge Precision Profile: Ground to an ultra-fine 0.26mm diameter, giving technicians microscopic control over filler distribution during high-magnification bench sequences.

• Authentic Japanese Craftsmanship: Manufactured in Japan under strict quality parameters to ensure consistent density, uniform tempering, and predictable metallurgical performance.