Laser Welding Machine For Metal Jewelry with Portable Pulse Welder

Short Description:

Jewelry laser spot welding machine / gold and silver jewelry laser welding machine / laser welding machine dedicated to gold and silver jewelry, electronic components to fill the hole, spot welding trachoma, welding inlay, etc., welding firm, beautiful, not deformed, simple operation, easy to learn and use.

Product Detail

Product Tags

Laser spot welding machine for jewelry is mainly applied to fill holes and spot weld trachoma of gold and silver jewelry, laser spot welding is one of the important aspects of laser material processing technology applications, spot welding process is heat conduction type, that is, laser radiation heating the surface of the workpiece, the surface heat through heat conduction to the internal diffusion, through the control of laser pulse width, energy, peak power and repetition frequency and other parameters, so that the workpiece melting, forming a specific melt pool. Due to its unique advantages, it has been successfully applied in gold and silver jewelry processing and welding of micro and small parts.



1.Pure gold and silver could repeat welding without painting

2.High Depth of Focus Field and High definition

3.Support both CCD and microscope

4.Pulse Wave Shape with 8 presets,better for different materials welding
Jewelry laser spot welding machine features:
Energy, pulse width, frequency and spot size can be adjusted in a wide range to achieve a variety of welding effects. The parameters are adjusted by the control lever in the closed cavity, which is simple and efficient.
Adopt the advanced automatic shading system to eliminate the stimulation to eyes during working hours.
With 24-hour continuous working capability, the whole machine has stable working performance and is maintenance-free within 10000 hours.
Humanized design, ergonomic, no fatigue for long working hours.
Advantages of jewelry laser welding machine: fast speed, high efficiency, large depth, small deformation, small heat-affected zone, high welding quality, pollution-free welding joints, high efficiency and environmental protection.

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1. Integration, built-in air-cooled, double-cycle cooling system, Power consumption and space saving.

2. Intelligent: current closed-loop automatic control, automatic wind speed adjustment, multi-level fault protection, accuracy and stability.

3. Intelligent multi-language control system, integrated control and monitoring, easy to operate, 5 minutes training can control the machine.

4. New exclusive patent laser cavity and optical circuit, high efficiency of electro-optic ,conversion, easy maintenance, replacement of xenon lamp.


Model No. MLA-W-A14
Product Name YAG Jewelry Laser Welding Machine
Laser Source ND YAG
Wavelength 1064nm
Max Power 160W
Frequency 0.1-30HZ
Pulse Width 0.1-20ms
Beam Diameter Adjustment Range 0.3-2mm
Energy per Second 100J
Aiming Positioning Both support the CCD and microscope
CCD Touch Screen 8 inch, 10X high definition
Positioning Accuracy +/-0.02mm
Memories File 100 or specify
Wave Programs Pulse shaping 8 presets
Cooling Intelligent dual cooling by water cooling and air cooling
Argon Air nozzle Supported
Power Supply 220V/50Hz/30A
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MavenLaser Daily Packing Details


Generally 3 inner packing layers
1st layers: 9+ protective films
2nd layers: 1+ 3.0+mm foam cotton
3rd layer: 9+protective films
Inner packing N.W: 1-5 kg

  1. Wooden crate with nails
  2. (If customers needed)
  1. Wooden crate with metal locks

  2. (Generally packing)

Fumigation-free wooden crate with metal sheet wrapped


Carton Box (Negotiable)


Q1: I know nothing about this machine, what type of machine should I choose?
We will help you choose the suitable machine and share you our best solution;
You can share us what kind of material you're gonna mark/ engrave on.
Q2: When I got this machine, but I don’t know how to use it. What should I do?
We can send operation video and manual for the machine. Our engineer will do training online.
If needed, we can send our engineer to your site for training or you can send the operator to our factory for training.
Q3: If some problems happen to this machine, what should I do?
We provide a full two-year machine warranty.
Any problems happened under warranty, components will be provided for replacement or repairement free of charge.
If over the warranty, we still provide excellent service.

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