Custom Hammered Copper Gugus Tempur Laut III Logo

This emblem is purpose-built for Gugus Tempur Laut III, a combat fleet unit of the Indonesian Navy. The material choice—hammered copper—reflects the maritime environment where this logo will serve. Copper's natural resistance to saltwater corrosion, combined with the work-hardening effect of hammering, makes this emblem exceptionally durable in naval conditions. The fabrication process begins with cutting the copper sheet to the precise logo outline. The copper is then annealed (heated to red-hot and quenched) to make it malleable. Skilled hammering follows, with the artisan using a ball-peen hammer to create the signature dimpled texture across the surface. This work-hardens the copper, increasing its strength. After texturing, the emblem details—anchor, star, and unit insignia—are carefully engraved using hand tools. The piece receives a marine-grade protective coating specifically formulated for high-humidity and salt-spray environments. This coating is critical for maintaining appearance in naval settings. The back is fitted with corrosion-resistant mounting hardware suitable for both indoor and semi-outdoor installation. Available in multiple sizes. This logo serves not only as a unit identifier but as a tangible connection to naval tradition and the craftsmen who shaped it by hand—much like the ships themselves are shaped by skilled hands.