What is a jewelry laser welding machine and what are its advantages?

Author:Guangdong Fly Laser Intelligent Equipment Co., Ltd. Date:2025-06-07 Reading:

**Fly Laser Jewelry Laser Welding Machine** is a high-precision laser device specially used for jewelry processing. It uses high-energy laser beams to locally heat metal materials to achieve rapid welding. It is widely used in the welding of precious metals such as gold, platinum, silver, and titanium, and is especially suitable for fine and complex jewelry repair, inlay, and custom processing.

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### **Core advantages of Fly Laser Jewelry Laser Welding Machine**

1. **High-precision welding**

- The laser beam diameter is extremely small (up to micron level), which is suitable for welding tiny areas (such as gemstone claws, chain interfaces, etc.), avoiding the expansion of the heat-affected zone and reducing damage to surrounding materials.

2. **Non-contact processing**

- Non-mechanical contact welding avoids scratches or deformation of jewelry by traditional tools, and is particularly suitable for fine structures such as surface polishing or hollowing.

3. **Firm and beautiful welding**

- The weld is uniform and free of welding slag. No large amount of polishing is required after welding, which retains the original gloss and texture of the jewelry and reduces subsequent processing procedures.

4. **Compatible with multiple materials**

- Can weld gold, K gold, platinum, silver, titanium and even dissimilar metals (such as the combination of gold and silver), and can handle high melting point metals (such as platinum).

5. **High efficiency and energy saving**

- Instantaneous heating (welding is completed in milliseconds), low energy consumption, suitable for mass production or high-frequency small parts processing.

6. **Strong flexibility**

- Can be used with a microscope or CCD camera system to achieve precise positioning welding of complex shapes (such as hollowing, curved surfaces), and support automatic programming.

7. **Environmentally friendly and safe**

- No solder or flux is required to avoid chemical pollution; some models are equipped with a smoke purification system to reduce metal dust.

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### **Typical application scenarios**

- **Jewelry repair**: broken links, ring resizing, gemstone re-inlay.

- **Customized processing**: complex hollow welding, micro-inlay process.

- **Mass production**: rapid welding of standardized parts such as earrings and pendants.

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### **Supplementary explanation**

Some high-end models also have **pulse/continuous dual mode** to adapt to materials of different thicknesses; or are equipped with **inert gas protection devices** (such as argon) to prevent welding oxidation. When choosing, you need to match the equipment parameters according to the jewelry material (such as highly reflective metals require higher power) and process requirements.

If you need to know more about the specific model or technical details, you can provide more demand background to Fly Laser for targeted answers.


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