Laser welding machine for jewelry

Contents:

Laser technologies give users fast work and precision, which is practically unreachable by hand labor. And laser welding machines help many masters to achieve new horizons of productivity. In this article, we will cover the main ways to apply laser welding machines for jewelry, what kind of equipment exists, and which metals they can process.

What materials a laser jewelry welder can work with

Laser welding machines affect materials by directional and high-energy emission. The surface heats up, melts, and conjoins with the second one. The main difference between laser welding and other methods is in the accuracy and speed of work it gives, due to which small and thin seams can be gained.

 Since a laser machine can control power to make various materials reach the melting point, the range of metals that it can process is wide. Laser jewelry welder works with:

— different types of steel; carbon, stainless, surgical, and zinc-galvanized steel;

—brass, copper;

— aluminum;

— platinum;

— titanium;

— silver;

— gold;

— and other metals and alloys.

The number of metals that can be treated by a machine varies depending on the kind of laser source, and the maximum welding thickness is determined by the equipment’s power.

Applications of laser jewelry welder

Two key operations it’s used for in the jewelry industry are repair works and fabrication of products.

• Assembling various components of a jewelry piece with reliable and solid seams. Here we also speak about attaching gems to the base material with minimal thermal impact on both of them. Laser welding provides a low heat effect due to the speed and narrow beam.
• Repairing or rings and bracelets size adjustment, getting rid of defects, attaching fallen-off pieces back, and other operations aimed at restoring the original looks can be done by a laser machine without leaving a trace of mending.

Advantages of laser jewelry welder

The first. It’s time. Laser allows for a heavy decrease in manufacturing time even for individual orders.

The second: accuracy. The spot welding and strict control over heat impact help to save the original surface appearance or restore it with high accuracy. This is very useful when working with antiques. Here we may add a word about minimal material damage that comes out from this advantage as well.

The third; laser jewelry welder allows you to process intricate elements and designs.

The fourth. Laser machines are easy to use. You can understand all the basics quite fast; sometimes it takes less than a day. However, some tips and tricks are gained only during the process, as with a lot of other professions.

Some firms, such as Wattsan, provide training and support services to assist new masters in learning the ropes quickly and make them assured that they won’t be left alone if difficulty occurs.

Disadvantages

Though, there are a few moments that you should pay attention to when choosing this type of equipment for your business.

• Price. Laser jewelry welders are an expensive piece of equipment and may be an unreachable option for small and beginning jewelry makers.
• Safety. As with all welding machines, this has to be a priority. A laser is a beam, and when reflected, it can damage eyesight. So, while welding, you have to wear protective glasses, a mask, or use a machine with a cabin.

Laser welding machine for jewelry

The most common machines used for welding jewelry are special equipment in the form of a box. They are equipped with a microscope and monitor to see the working area. 

Also, there are welding machines of the hand-held type, like Wattsan 4in1 and 5in1, where you have several functions, one of which is cleaning that is useful when working with old pieces of jewelry. 

According to the model, the machine can produce a variety of seams, which is useful when working with different metals because each seam shape is designed for a certain material, thickness, and application. Furthermore, a 5in1 machine can weld energy storages, which require accuracy and power management, such as in jewelry production.

All of those machines meet Wattsan’s criteria of quality and are built using parts from reputable manufacturers: a Relfar gun, a Ruida controller, a laser source from JPT or Raycus of the client’s choosing, and an S&A TEYU chiller. This, together with our engineers’ well-thought-out designs, enables us to ensure equipment quality and lifespan.

What about bijouterie?

Aside from the jewelry industry, laser welding equipment may be used to manufacture bijouterie. The primary distinction between them is the absence of diamonds and precious metals.

Most of the time, even if they are less expensive, bijouterie has a greater variety of patterns and concept designs since it is not restricted by materials and the high-accuracy needs of working with them; while making bijouterie, people use wood, acrylic, polymer clay, and other materials.

Conclusion

1. Laser welding machines for jewelry are widely used in this industry because they work with higher speed and accuracy than traditional welding methods. 
2. Key advantages of a laser jewelry welder are speed, precision, ability to work with complicated designs, and ease of use.
3. However, there are minuses as well: high price of equipment and safety.