200W YAG Jewelry & Precision Metal Laser Welding Machine – 60J / 80J / 110J

ABP Laser 200W YAG Jewelry & Precision Metal Laser Welding Machine

The ABP Laser 200W YAG Jewelry & Precision Metal Laser Welding Machine is a professional Nd:YAG laser welding system designed for jewelry manufacturing, jewelry repair, precious metal processing and precision metal welding applications.

Operating at a wavelength of 1064 nm, the laser system concentrates controlled laser energy onto the required welding area, allowing precise localized welding on small, thin and delicate metal components.

The machine is available with 60J, 80J and 110J maximum pulse energy configurations, allowing customers to select the appropriate energy capacity according to their application requirements.

60J / 80J / 110J Pulse Energy Options

The ABP Laser 200W YAG system is available in three pulse-energy configurations:

60J Pulse Energy

Designed for applications requiring controlled and precise energy input.

Typical applications include:

• Fine jewelry repair
• Thin metal components
• Small cracks
• Small welding points
• Delicate repair work
• Precision filling

80J Pulse Energy

A versatile configuration suitable for a wider range of jewelry manufacturing, repair and precision welding applications.

It can be used for jewelry production, repair work and metal components requiring a medium level of pulse energy.

110J Pulse Energy

Designed for applications requiring higher pulse energy.

The 110J configuration can be used for demanding welding, filling and repair applications where higher energy input is required.

Important: 60J, 80J and 110J represent the maximum pulse-energy configurations. Actual operating energy depends on the selected laser parameters, pulse duration, frequency, material and workpiece geometry.

200W Nd:YAG Laser Technology

The ABP Laser 200W system uses Nd:YAG laser technology, widely used for precision metal welding and repair.

The 1064 nm laser wavelength allows the laser energy to be concentrated into a controlled working area.

By focusing the energy on the required welding point, the system allows localized processing and helps reduce unnecessary heating of surrounding areas.

This is particularly useful for:

• Precision jewelry repair
• Thin metal components
• Small welding points
• Delicate metal parts
• Complex repair applications

Precision Jewelry Laser Welding

The ABP Laser 200W YAG system is particularly suitable for jewelry manufacturing and repair.

Jewelry components often contain very small welding areas where conventional welding methods may be difficult to control.

Laser welding allows the operator to target the required area with concentrated energy.

Typical jewelry applications include:

• Ring resizing
• Ring crack repair
• Bracelet repair
• Necklace and chain repair
• Earring repair
• Stone-setting repair
• Prong repair
• Crack filling
• Broken component repair
• Jewelry restoration
• Precision joining
• Gold tip restoration
• Re-tipping

Gold, Silver and Precious Metal Welding

The machine can be used for precision welding of various metals and alloys.

Typical materials include:

Gold, silver, platinum, stainless steel, titanium, copper, nickel, aluminum and various metal alloys.

The correct laser parameters should be selected according to the material composition, thickness, surface condition and joint geometry.

Precision Work Around Gemstones

One of the important advantages of laser welding for jewelry applications is the ability to concentrate laser energy into a relatively small area.

This can help reduce unnecessary heat exposure to surrounding material when performing localized repairs.

The system can therefore be considered for applications involving:

• Diamond jewelry
• Gemstone rings
• Stone-set jewelry
• Stone settings
• Prongs and claws

However, gemstones have different levels of sensitivity to heat and laser radiation. The stone type and workpiece construction should always be considered before welding, and suitable parameters should be selected.

Adjustable 0.1–3.0 mm Spot Diameter

The machine provides an adjustable 0.1–3.0 mm spot diameter.

Small spot sizes are suitable for precision applications such as:

• Fine crack repair
• Small holes
• Thin metal edges
• Stone-setting repair
• Precision filling

Larger spot sizes can be selected for applications requiring a wider welding area.

The adjustable spot diameter allows the system to be used for different types of welding and repair operations.

Adjustable 1–100 Hz Frequency

The system provides an adjustable 1–100 Hz pulse frequency.

Frequency determines the number of laser pulses delivered per second.

Lower frequencies can be used for controlled precision work, while higher frequencies can be useful for repetitive welding and filling operations.

The appropriate frequency depends on the material, welding geometry, pulse energy and required welding characteristics.

Adjustable 1.5–20 ms Pulse Duration

The pulse duration can be adjusted between 1.5 and 20 ms.

Pulse duration affects how laser energy is delivered to the workpiece.

Shorter pulses can be selected for delicate and highly localized applications, while longer pulses can be used when greater heat input is required.

This adjustment provides flexibility for different metals, thicknesses and welding requirements.

CCD Viewing System and Microscope

The integrated CCD viewing system and microscope provide a magnified view of the welding area.

This is particularly important in jewelry manufacturing and repair because welding points can be extremely small.

The operator can observe:

• Welding points
• Cracks
• Filling areas
• Stone settings
• Prongs
• Small metal connections

while positioning the laser accurately.

Argon Shielding Gas

The welding system uses argon shielding gas.

Argon helps protect the welding area from atmospheric exposure during the welding process and supports controlled welding conditions.

Appropriate gas flow should be selected according to the material and specific application.

Water Cooling System

The ABP Laser 200W YAG system uses a water-cooling system.

Cooling is important for maintaining stable operating temperatures during laser operation.

The water-cooling system supports stable operation during extended working periods and professional workshop use.

Professional Long-Term Operation

The technical specifications indicate a working time of ≥24 hours.

This makes the system suitable for professional workshops and production environments where extended operation may be required.

Actual operating conditions depend on ambient temperature, cooling performance, laser parameters, workload and maintenance.

Applications Beyond Jewelry

Although the machine is particularly suitable for jewelry applications, it can also be used for other precision metal welding and repair operations.

Potential applications include:

• Eyeglass frame repair
• Dental metal components
• Electronic metal components
• Small automotive parts
• Precision mechanical components
• Small mold components
• Precision metal connections
• Fine metal restoration

Key Features

• 200W Nd:YAG laser system
• 60J / 80J / 110J pulse energy options
• 1064 nm wavelength
• 0.1–3.0 mm adjustable spot diameter
• 1–100 Hz adjustable frequency
• 1.5–20 ms adjustable pulse duration
• CCD viewing system
• Microscope
• Argon shielding gas
• Water cooling
• 220V ±10%, 50Hz power supply
• ≥24-hour working capability
• Designed for jewelry manufacturing and repair
• Suitable for precision metal welding and restoration

Technical Specifications

Laser Type: Nd:YAG
Laser Power: 200W
Wavelength: 1064 nm
Pulse Energy: 60J / 80J / 110J
Pulse Frequency: 1–100 Hz
Pulse Duration: 1.5–20 ms
Spot Diameter: 0.1–3.0 mm
Focal Length: 100 mm
Viewing System: CCD + Microscope
Shielding Gas: Argon
Cooling: Water Cooling
Power Supply: 220V ±10%, 50Hz
Working Time: ≥24 hours