The welding technique, commonly known as LBW or Laser Beam Welding, is used to join and connect metal pieces and thermoplastics. The help of a laser welding machine results in creating effective equipment coupled with the ultimate performance.


This is a highly robust and articulate process to supply metals with the optimal amount of heat to be molded according to the specifications. Compared to the traditional laser welding machine, this is a very convenient process, negating the need to use extra labor, simultaneously minimizing the costs, and making it more budget-friendly.



What laser welding machine should you opt for?

There is a plethora of machinery available on the market, such as the handheld laser welding machine or the stainless steel laser welding machine. Still, the question is, which one should you choose? It entirely depends on your needs and criteria – every one of these machines has a different purpose, and you should select one that best matches your specifications.


Please continue reading to understand the differences between some of the most sought-after laser welding machines.


  1. Handheld Fiber Laser Welding Machine

The handheld fiber laser welding machine offers a range of laser power, from 1000 to 2000 watts, and uses a fiber laser developed by the highly renowned Raycus. The third-generation single-mode continuous laser is used to mold and weld stainless steel together.


These new lasers offer improved electro-optical conversion efficiency, better and more consistent optical quality, and greater resilience to high reflectivity. Additional features include an adjustable power rate from 1% to 100% and a projection lens coupled with a focusing lens nozzle, making it efficient for precise molding. It also has a water chiller adjusted into it to provide the necessary cooling.


  1. Mini Spot Welding Machine

This machine is encapsulated in an entirely plastic body, making it super unique. This is used in the process of welding and creating jewelry pieces. It has a laser power of 80 Watts, indicating it’s efficient for smaller operations. Additionally, this is a type of portable laser welding machine as it is easy to carry around.


The laser source for this machine is YAG, and it has the maximum single pulse energy of 60 joules. Furthermore, it only has a total power consumption of 2.5 KW. This machine’s temperature is maintained by water cooling.


  1. Detached Type Jewelry Laser Welding Machine

This machine is considered a frontrunner in the jewelry welding process. It comes with HD CCD monitoring, making it very straightforward for welders to create silver and gold pieces.


The laser power of this laser welding machine is 200 watts, and the laser type is the same as the mini spot, which is YAG. The single pulse energy is further enhanced in this machine, standing at 100 joules. The total power consumption for using this machine is 6KW, and the cooling method is water cooling, just like the mini spot.


  1. Handheld Laser Welding Machine For Stainless Steel

This machine has the same offerings as that of the handheld fiber laser welding machine. It also has the third generation single-mode continuous-wave fiber, which Raycus has developed.


The laser power for this machine is also 1000 to 2000 watts, and the welding head comes with both the wobble welding head and the normal welding head.  The laser frequency is 50 Hz – 5000 Hz, and the adjustable power rate ranges from 5% to 100%. Lastly, it also incorporates a water chiller cooling mechanism.


  1. CNC Automatic Laser Welding Machine

The comprehensive numerical control welding machine comes with a fully automatic 1000 watt laser power. If you have a lower budget, this is the option to choose. This comes in a variety of laser brands, such as Raycus and IPG, and it offers multiple laser modes.


The power consumption on this machine is more intense, sitting at 3000 watts. The power adjustment range is from 5% to 95%; it also has a high electro-optic conversion rate, which results in low energy consumption and no consumables, along with small volume. This can save a lot of processing cost for users after long-term use.


  1. Mold Laser Welding Machine

This machine uses the same mechanism as the CNC automatic laser welding machine. This incorporates a highly advanced shading system that minimizes eye irritation and strain during work hours. These machines are highly corrosion resistant and come with a 7 inch LED screen.


It has laser power ranging from 200 watts to 500 watts, and the laser type is YAG in this one as well. The single pulse energy also varies, ranging from 80 to 120 joules.  The power consumption depends on the usage and can be as low as 6KW and as high as 14KW.  It comes with a dedicated joystick for usage and has a water cooling system for temperature control.


  1. Four Axis Automatic Laser Welding Machine

The automated machine is a highly transmissible fiber, four-axis automatic table welding machine which is entirely computer-controlled. It is simple to use and saves effort and time.


This machine utilizes a special welding software, which results in higher stability and straightforward operation. In addition, it has a high production capacity, as the welding speed is enhanced and mass production is automated.


The laser power ranges from 200 watts to 500 watts, YAG laser type, maximum single pulse energy of 110 joules.  The cooling mechanism is the same as the several other machines, i.e., water chiller.


Application of Laser Welding Machines:

  • Medical device processing
  • Jewelry processing
  • Small Precision Parts
  • Mobile Phone Accessories
  • Automotive Structural Parts
  • Kitchen and Bathroom electrical equipment
  • Laser Cladding
  • Military Manufacturing


Advantages of a Laser Welding Machine:

  • High Precision – these machines are optimized to negate human error, making it extremely precise.
  • Speed and Flexibility – reduces manual hand labor time as the system is entirely automated, saving precious time.
  • Versatility –  multiple applications, different machines can be used for different materials, making them highly versatile.
  • Mass production – these machines can be used for mass production purposes as the entire process is systematic and can be programmed to do the same thing repetitively.
  • Cost Reduction – think of it as a one-time investment; you will not have to bear the recurring labor costs.



Optic Laser is one of the best laser welding machine manufacturer in the market. Since our inception, we have attracted industry professionals worldwide. We have incorporated superior international production technology integrated with the current state of the international market and technology from R&D to manufacture.  For more information, please visit: