Mini Jewellery Laser Welding Machine 200W

The Mini Jewellery Laser Welding Machine 200W is a compact YAG laser welding system designed for precision repair, joining, and restoration work on jewellery and small metal components. It is suitable for professional workshops that handle gold, silver, platinum, titanium, palladium, aluminium, copper, and other precious or rare metals.

With 200W laser power, 1064nm wavelength, and up to 60J pulse energy, this machine is built for controlled spot welding, seam welding, hole filling, fracture repair, and detailed metal restoration. The concentrated welding area helps reduce heat impact on the workpiece, making it suitable for delicate jewellery repairs where shape, surface quality, and appearance need to be preserved.

The machine includes a 10X microscope and built-in CCD camera for dual-display positioning, allowing users to observe the welding area clearly while working on fine details such as claw feet, inlaid parts, rings, frames, and small metal assemblies.

Key Features

• 200W YAG laser welding machine for jewellery and precision metal repair

• 1064nm laser wavelength

• Maximum pulse energy up to 60J

• Adjustable pulse width from 0.1–10 ms

• Adjustable welding spot range from 0.1–3 mm

• Dual observation with 10X microscope and CCD camera

• Built-in 4L food-grade stainless steel water tank cooling system

• Suitable for gold, silver, platinum, titanium, copper, aluminium, palladium, and other metals

Precision Jewellery Welding

This machine is designed for small-area welding tasks where accuracy is more important than high heat output. It can be used for hole filling, fracture repair, spot welding, seam welding, inlay repair, and claw foot restoration on jewellery and metal ornaments.

The adjustable spot size allows users to control the welding area according to the workpiece, helping repair small details without affecting the surrounding material more than necessary.

Stronger 200W Welding Performance

With 200W laser power and a maximum pulse energy of 60J, this model provides stronger welding capability for users who need more output than lower-power jewellery welding machines. It is suitable for workshops handling a wider range of repair jobs, thicker sections, or metals that require higher pulse energy.

The pulse width can be adjusted from 0.1–10 ms, while the operating frequency range of 1–15Hz allows users to tune the welding behavior according to the material and repair type.

Low Heat-Affected Welding

Laser welding focuses energy into a small welding area, helping reduce workpiece deformation and surface damage compared with traditional welding methods. This is especially useful for jewellery repair, eyeglass frame repair, dental prosthesis-related work, and delicate metal components where controlled heat input is important.

Dual Display Positioning

The observation system includes a 10X high-definition microscope and built-in high-definition CCD camera. Both allow users to observe the welding position, making it easier to align the laser accurately on small and detailed workpieces.

This dual observation setup helps improve control during fine repair work, especially when working on small jewellery details or precision metal parts.

Protective Gas Function

The machine is equipped with a gas valve function that outputs protective gas in sync with the laser. This helps reduce oxidation at the weld spot and supports a cleaner, more refined finish after welding.

Protective gas use is especially useful when working on jewellery and polished metal surfaces where the final appearance matters.

Eye Protection Function

The machine includes an eye gate function that automatically blocks light output observation in sync with the laser. This helps reduce eye irritation during welding work.

As this is a laser welding machine, proper training, suitable eye protection, correct operation, and safe workshop practices must always be followed.

Compact Workshop Design

The machine is designed with an integrated optical and circuit layout in a compact body. It includes signal detection functions to help users identify operating issues more easily, while the internal layout is designed to support maintenance access.

The operation interface supports multiple languages, including Chinese and English.

Suitable Materials

• Gold

• Silver

• Alloys

• Copper

• Iron

• Platinum

• Aluminium

• Titanium

• Palladium

• Other suitable precious and rare metals

Technical Specifications

Machine Configuration

Applications

• Jewellery repair

• Gold and silver welding

• Ring repair and restoration

• Chain and bracelet repair

• Hole filling and fracture repair

• Claw foot and inlay repair

• Spot welding and seam welding

• Eyeglass frame repair

• Dental prosthesis-related repair work

• Electronic instrument component welding

• Small precision metal part repair

• Precious metal workshop repair

Compatibility

• Suitable for jewellery workshops

• Suitable for precious metal repair workflows

• Suitable for small metal welding and restoration applications

• Requires AC220V 1P 50/60Hz power supply

• Protective gas connection may be used for cleaner weld results

Warranty Note

One-year warranty for the machine. Consumables, wear parts, and damage caused by human factors are not covered under warranty.