Home / Products / Laser Welding Machines / Jewelry Laser Spot Welding Machine / Jewelry Laser Spot Welder


Share to:
sharethis sharing button

Jewelry Laser Spot Welder

Jewelry Laser Spot Welding Machine specially designed for jewel laser welding. It is mainly used for spot welding blisters, mending holes, repairing seams, spot welding blisters and claw feet of inlaid parts for gold and silver jewelry. During the welding process, the size of the welding spot can be adjusted at will, the heat affected zone is small, the solder joints are fine and beautiful, there is no excessive post-welding treatment, and the positioning is accurate, and the surrounding inlaid jewelry will not be damaged during the welding process.
Product model: ST-WY150/200
Laser power: 150W/200W

Details        Product Parameters        Samples       Video

Jewelry Laser Spot Welder features-Suntop

Product Description:

Laser Jewelry Spot Welder is a professional laser equipment used for metal welding in jewelry industry, which has the advantages of high precision, low loss, ultra-fast and so on.

Working Principle:

Laser Jewelry Spot Welder, using laser deposition welding, laser high thermal energy and concentrated fixed-point welding technology, the surface heat through conduction to the internal diffusion, by controlling the laser pulse width, energy, peak power and repetition frequency and other parameters, so that the workpiece melting, the formation of a specific molten pool. Due to its unique advantages, it is widely used in the field of gold and silver jewelry processing and welding of tiny and small parts.

Product Features:

The use of British imported ceramic concentrator cavity, corrosion resistance, high temperature resistance, high photoelectric conversion efficiency, concentrator cavity life (8-10 years), xenon lamp life of more than 8 million times.

Adopt the world's most advanced automatic shading system, eliminating the stimulation of the eyes during working hours.

Parameter adjustment double panel design, closed cavity increased adjustment rocker, more convenient operation.

Professional working cavity design, easy to clean and easy to recover precious metals.

Laser energy, pulse width, frequency, spot size, etc. can be adjusted to achieve a variety of welding effects.

10X microscope magnification, cross cursor indication, and automatic shading with high speed LCD light valve. Synchronized with laser.

Protective gas output to ensure that the weld joints are beautiful and the weld joints will not oxidize and change color.

With 24 hours of continuous work capacity, the whole machine working performance is stable, maintenance within 10000 hours.

Humanized design, ergonomic, long time work without fatigue.

Product Advantages:

Jewelry Laser Spot Welding Machine is a device specially used for jewelry making. It adopts advanced laser welding technology to realize fine processing of jewelry, and can perform micro welding, repair, etc. No need for filling welding, fast welding speed and high quality, reliable joints, small deformation of workpieces, small heat-affected zone, beautiful shape, no pollution at welding points, high efficiency and environmental protection. It makes jewelry making more exquisite and delicate, and brings revolutionary changes to the jewelry processing industry.

1. High precision

Jewelry laser spot welding machine can realize tiny fine welding, the precision is as high as micron level, which can meet the requirements of jewelry processing on the fineness.

2. High speed

Laser welding speed, can greatly improve production efficiency, save time and cost, suitable for mass production of jewelry processing plant.

3. Low thermal impact

Laser welding process has little thermal impact, will not cause deformation or damage to the jewelry material, to ensure the quality and appearance of jewelry.

4. High flexibility

Jewelry laser spot welding machine can be adjusted according to different jewelry design requirements, flexible and suitable for jewelry processing of various shapes and materials.

5. Environmentally friendly and energy saving

Laser welding does not require additional welding materials, reducing the generation of waste, in line with environmental requirements, but also saves energy consumption.

6. Wide application

Jewelry laser spot welder can not only be used for jewelry processing, but also can be applied to gold and silver jewelry, watches, glasses and other fields, with a wide range of application prospects.

Product Details:

Jewelry Laser Spot Welder

Humanized design

It adopts the latest European portable mini design, scientific and streamlined mechanical structure, high-grade alloy chassis, anti-static, anti-rust, easy to move, and saves space.

Jewelry Laser Spot Welder

Microscope design

China's top-quality high-precision microscope (10×/20 times) is used for precise positioning and welding process.

Jewelry Laser Spot Welder

Touching Control Panel

Built-in touch screen control system with high sensitivity and convenient parameter setting. Easy observation of water temperature and water level of xenon lamp. Users can set different parameters (current, frequency, pulse...) according to different materials.

Jewelry Laser Spot Welder

Laser Cavity

Adopt British imported ceramic cavity with high reflectivity, is not easily scratched, and requires no maintenance.

Jewelry Laser Spot Welder

LED lights

Users can adjust the brightness of the led light according to the comfort of the eyes, and can reduce the stimulation to the eyes during work.

Jewelry Laser Spot Welder

Gas Blowing Tube

By blowing nitrogen or argon gas the workpiece is prevented from oxidizing and blackening, and the angle of the blowing pipe can be adjusted at will.

Jewelry Laser Spot Welder


When the user is performing welding work, he can also adjust the position of the cursor and set parameters by moving the joystick. (emergency top/joystick/brightness)

Jewelry Laser Spot Welder

Inlay water chiller

Facilitate to keep machine working in proper temperature.

Jewelry Laser Spot Welder

Working table

The internal working space is large and the angle of manpower is flexible.

Jewelry Laser Spot Welder

Exhaust fan

There is an exhaust fan on the back to help with cooling. There is a water cooling system inside the machine.

Spare Parts

Laser lamp

Strong load capacity, high pumping efficiency, good laser beam quality and long life. The normal service life is more than 8 million times, taking working 8 hours a day as an example, a lamp can be used for 6-12 months.

The xenon lamp is the power source of the laser, when the xenon lamp is used up, just replace it with a new one.

Jewelry Laser Spot Welder Spare Parts-Laser lamp

Jewelry Laser Spot Welder Spare Parts-Laser lamp Spare Parts-Protective lens

Protective lens

Avoid smoke splashes and dust contamination of the focusing lens during laser welding.


 Application Materials

Mainly used for hole filling spot welding of gold and silver ornaments, also can be used for cold welding of high alloy steel, hot forged high alloy steel, nickel tool steel, high-grade steel, copper alloy, beryllium copper, high toughness aluminum alloy, gold, silver and other metal materials.


 Application Industries

Jewelry laser spot welder is widely used in aviation, aerospace, sporting goods, jewelry, golf head, medical equipment, aluminum alloy denture, instrumentation, electronics, machining, automotive and other industries, especially for gold and silver jewelry to make up the holes, spot weld seam pattern, inlaid force pieces and claw foot parts such as welding.


 Product Specification



Max.   laser power


Laser   wavelength


Total   power consumption


Laser   focus


Laser   pulse repeatable frequency


Water   T.M Protection

10-30   degree

Laser   pulse width


Laser   protection gas

1   path

Power   supply




Net   weight of machine



 Product Samples

Jewelry Laser Spot Welder samples-Suntop


 Product Video


Why choose Suntop Laser?

Professionalism: Suntop Laser is a company specializing in the production of laser equipment, with 16 years of industry experience and technology accumulation, dedicated to providing customers with high-quality products and excellent service.

Leading technology: Suntop Laser has a leading level in the field of laser technology, and constantly carries out technological innovation and research and development, which can meet the different needs and requirements of customers.

Quality Assurance: Suntop Laser has a perfect quality management system, strictly control the quality of products, to ensure that each piece of equipment can operate stably and reliably.

Service system: Suntop Laser has a professional after-sales service team, which can respond to customers' questions and needs in time, and help customers to solve all kinds of technical and equipment use problems.

Mature product line: Suntop Laser provides a variety of models and specifications of laser equipment, covering laser cutting, laser welding, laser marking, laser cleaning and other applications, to meet the different processing needs of customers.

Quality assurance

1. Every production process has a special person to test to ensure quality

2. Have professional engineers to check the quality

3. All products have passed CE, FDA, ISO9001 and other certifications

4. Suntop Laser Welding Machine is subjected to strict tests and continuous 24-hour laser beam output before leaving our factory to ensure 100% machine stability


1. How can i place an order?
Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?
We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?
We have 2 years warranty and lifelong maintenance

4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.


Related Products

More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
Contact Us
  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
  +86 13771746401


Quick Links

© 2023 Suzhou Suntop Laser Technology Co., Ltd  All rights reserved.