What Type of Welder is Used For Permanent Jewelry

When crafting permanent jewelry, welding techniques play a vital role. It can connect the various parts of jewelry because it impacts the quality and durability of jewelry. Therefore, it is essential to choose the right welding equipment. It needs to be able to join various materials precisely. It also needs to maintain the delicate look of jewelry. In this article, we’ll explore the types of welding equipment you need to create permanent jewelry. We also explore how to choose the best welder for your needs.

Permanent Jewelry Welder Features

A specific type of welder known as a “laser welder” or “jewelry laser welder” is often used in the jewelry industry. Especially to create permanent and precise welds on small and delicate jewelry components. These jewelry welding machines are designed to meet the unique requirements of jewelry manufacturing and restoration. Here are some key features and reasons laser welding machines are the first choice for jewelry welding.


Jewelry-making often requires a great deal of precision and detail. Laser welding machines can provide exact welding control. It can weld small parts without damaging surrounding materials. It is essential for tiny soldering tasks in jewelry making, like joining small beads, repairing little metal parts, or joining diamonds.

Extremely Low Calorie

Laser welding generates very little heat. It is essential for the processing of precious metals and gemstones. Low heat helps prevent damage to gemstones or warping of delicate metalwork.

Non-contact Welding

Laser welding is a non-contact welding method. It requires no physical contact or pressurization. So it won’t cause damage or breakage on jewelry. It minimizes the risk of surface contamination or damage to the jewelry. It is essential when dealing with fragile gemstones and jewelry materials. Because they may be damaged during the soldering process.

Clean Welds

Laser welding produces clean and aesthetically pleasing welds. It minimizes discoloration or oxidation. It is suitable for high-end jewelry where appearance is critical.


The jewelry laser welder machine can weld many metals commonly used in jewelry making. These include gold, silver, platinum, and even some non-ferrous alloys.

Micro Welding Capability

Laser welders can perform micro-welding for precise joining of tiny components and restoration of fine jewelry details.

Controlled Energy

Laser weld machines allow precise control of the energy delivered by the laser. The power levels are adjusted to suit specific jewelry materials and designs.

Reduces Post-weld Cleaning

Laser welding generally requires less post-weld cleaning or finishing than other welding methods. It saves time and effort during jewelry production.


Jewelry laser welder machine has highly controllable welding parameters. Operators can precisely adjust power, focus, and weld time. It can meet the requirements of different materials and jewelry designs. This controllability makes the jewelry-making process more flexible and adaptable.

Laser Welding Jewelry Considerations

Laser welding jewelry is a highly delicate process that requires special care and expertise. The following are the things to pay attention to when doing laser welder jewelry.

Security Measures

  • Wear appropriate personal protective equipment. These include laser goggles and hand guards.
  • Ensure the work area is clean to prevent possible reflected or scattered laser beam hazards.

Material Selection

  • Know the properties of the materials to be welded. These include melting point, thermal conductivity, and coefficient of expansion.
  • Use similar materials for soldering to ensure solder joint compatibility.

Preparatory Work

  • Prepare the jewelry parts, making sure they are suitable for soldering. Clean and prepare welding surfaces to ensure a good weld.
  • Position and clamp workpieces to prevent them from moving during welding.

Control Welding Parameters

  • Determine proper laser power, focus, and pulse width for appropriate welding.
  • Control soldering time to prevent overheating and damage to jewelry.

Welding Technology

  • Use a stable handheld or table to stabilize the laser welding machine.
  • Control the position and movement speed of the laser welding head to ensure welding accuracy.
  • Avoid excessive soldering, as extreme heat can discolor or damage the material.

Quality Inspection

  • After welding, a quality inspection is performed to ensure the welds are solid and defects-free.
  • Examine the appearance and texture of jewelry to ensure that welding does not affect its beauty and quality.

Maintenance of Equipment

  • Regularly maintain and calibrate your laser welding machine to ensure its performance and precision.
  • Regularly replace laser fibers and lenses to maintain welding quality.

Training And Experience

Laser welding jewelry is a highly skilled craft that requires training and experience. Ensure operators have sufficient knowledge and skills to ensure accurate and safe welding.

In short, laser welding jewelry requires strict operating procedures and professional knowledge. It ensures the success of the weld and the quality of the jewelry. Failure to follow safety and operating guidelines could result in irreversible damage. So, it is essential to carry out this process with care.

Recommended Laser Welder For Jewelry

When you are looking for a laser welding machine for jewelry, we highly recommend HantenCNC’s jewelry laser welder machine. This high-performance equipment offers jewelry designers and manufacturers unparalleled precision and efficiency. It meets the most demanding process requirements.

laser welding machines for sale
jewelry welder


  • Adjustable Parameters: The energy, pulse width, frequency, and spot diameter of this laser jewelry welder can be adjusted. It adopts an automatic shading device, which can meet different welding requirements. The equipment can run continuously for 24 hours with stable performance.
  • Laser Beam Splittable: Laser beams can be split in time and energy. This jewelry laser welder can handle many beams, increasing welding speed. So you can get your work done quickly, efficiently, and with high quality.
  • Small Area Focusing: The laser beam can be focused on a small area, enabling high-speed welding and precision processing. High melting point metals allow for automation and ease of welding.


  • Jewelry Making: For welding, repairing, assembling, and customizing gold and silver jewelry.
  • Watch Manufacturing: used for welding precision parts such as watch straps and watch cases.
  • Eyeglass Manufacturing: suitable for welding eyeglass frames and accessories.
  • Electronic Parts Manufacturing: used for soldering tiny electronic components, such as circuit boards.
  • Medical Equipment: suitable for welding parts of medical devices and precision instruments.

The jewelry laser welding machine from HantenCNC is a highly flexible and reliable tool. It can meet the needs of various applications and improve production efficiency to ensure the excellent quality of products. Whether you are a jewelry designer, manufacturer, or craftsman, this device will be your right-hand man. Contact our sales team to learn more and get a quote to elevate your jewelry making!


Laser welding is a vital craft when it comes to jewelry making. It ensures that your jewelry creations will last and look great. Choosing the permanent jewelry welding machine that suits your needs is crucial in ensuring success. You may be a beginner or an experienced jewelry designer. This laser welder for jewelry mentioned in this article can meet the needs of different projects.

Finally, whether you are making jewelry at home or working in an atelier, safety should always come first. Remember proper safety protocols to ensure you and your jewelry creation remain safe. By choosing the suitable welding machine for your needs, mastering the technique, and staying safe, you can make great strides in jewelry design and create stunning pieces.