CNC Jewelry Engraving Machine — Where Precision Meets Efficiency
In the field of gold and silver jewelry manufacturing, precision and efficiency are paramount. YUBANG Technology’s YB518 5-Axis Gold & Silver Engraving Machine is purpose-built for precious metals such as gold, platinum, K-gold, and silver. Combining multiple processes—including engraving, milling, and pattern turning—into one machine, it is the ideal choice for jewelry studios, gold shops, and processing plants.
Key Advantages
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5-Axis Linkage for Fine Machining
Equipped with an advanced 5-axis linkage system, the YB518 easily handles flat engraving, 3D dotting, pattern cutting, drilling, color engraving, and brushing. It perfectly meets modern processing needs such as 5G/3D goldwork and supports a wide range of products—from rings and bracelets to pendants.

- Intelligent & Efficient, Easy to Operate
Features automatic tool change with no complex programming required—simply press one button to start precise machining. This greatly reduces the technical learning curve, allowing even beginners to operate it with ease.
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Sealed Design for Zero Precious Metal Loss
The enclosed machining chamber minimizes gold and silver particle dispersal, achieving a metal recovery rate of up to 99.9%. This helps customers save every gram of valuable material.
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Compact & Flexible, Space-Saving
With its small footprint and compact build, the YB518 is perfect for small workshops or gold shops, easily adapting to various production environments.

Applications
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Gold Jewelry Factories: High-efficiency, high-precision milling to boost production capacity.
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Custom Jewelry Studios: Perfect for handling intricate and personalized designs.
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On-Site Processing in Gold Shops: Rapidly fulfills customer customization needs.
With its precision, efficiency, and material-saving capabilities, the YB518 5-Axis Gold & Silver Engraving Machine sets the benchmark for modern gold jewelry manufacturing equipment. If you’re seeking a high-performance solution for precious metal processing, the YB518 is your best choice.