Handheld Laser Welding
Job Works in Chennai
Handheld Laser Welding
Job Works in Chennai

Handheld Laser Welding Job Works in Chennai

Royal Tech Engineering Prominent & Leading Handheld Laser Welding Manufacturer and Welding Job work from Chennai. To live up the exact needs of the clients, we are affianced in manufacturing, exporting and supplying versatile array of Hybrid Laser Welding Machine.

The offered machine is manufactured with utmost perfection by making consistent improvisation of cutting-edge technology and the high grade components by our dexterous professionals.

The offered machine is manufactured with utmost perfection by making consistent improvisation of cutting-edge technology and the high grade components by our dexterous professionals.


We believe and development a great partnership with Royal Tech Engineering and their dedication is speechless, Thank you so much.

I appreciate their attention to detail and creative approach to bringing good result of welding works.

Best service ever in Royal Tech Engineering. Done a great job with us to provide a quality work. Thank you.

Handheld Laser Welding Safety

Hand-held laser welding might be different than traditional arc welding, but the processes do have some overlap. A welder still needs to wear nonflammable clothing with long sleeves, welding gloves, and a welding helmet.

But before the shield comes down over the welder’s face, he or she will need to put on a pair of laser-safe glasses, which provide advanced protection and allow the welder to see the weld pool through the welding hood lens. This power source is producing a Class IV laser after all.

Machine features:

  • Welding machine is the application of high energy pulse laser welding.
  • Multiple viewing system of Royal Tech microscope and industry CCD.
  • Soft laser beam for best molten pool. Profile enhancement resonator technology in optical system.
  • Sturdy construction with durable finish standards
  • Requires least maintenance Consumes less power for operation
  • Ensures high performance and optimum efficiency
  • Specially designed for Hybrid Welding
  • It made up of semiconductor laser and YAG laser

Any manufacturing company that employs hand-held laser welding also will want to provide a laser-safe enclosure to protect others in the shop. This could be a room with door switches or a more typical cell designed with light curtains or pressure pads, like a robotic welding cell. In either situation, when people enter the work area when they aren’t supposed to be there, the laser power source immediately shuts off.

Putting Hand-Held Laser Welders to Work

Fisher said response to the laser welding system has been positive.

The technology stands out because it’s much smaller than other “portable” units produced overseas, which are about the size of a small refrigerator, and helps even novice welders get up to speed more quickly than they would with more traditional arc welding processes.

For instance, laser welding doesn’t impart as much heat as TIG welding does, which makes it easier for a less experienced welder to take on a job with thin metals.

In another example, welders don’t have to be as concerned with prebrushing or grinding down the work surface because laser welding doesn’t require the metal to be as clean as would be needed with the MIG welding process.

Additionally, the built-in cosmetic pass feature provides a fast and noncontact method to improve postweld aesthetics, and an upcoming surface cleaning option will provide preweld surface preparation anywhere on the material surface.

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Laser cleaning or ablation is an eco-friendly process used to remove rust, paint, oil, grease, oxides and other contaminants from metal surfaces without causing any damage to the substrate.

Its efficiency, it is being used in an increasing number of applications like removal of contaminants, rust and residues from automotive parts, battery terminal, monuments, molds, aircraft, weapons etc.

It offers advantages such as the possibility of remote control, high speed, dry cleaning and, importantly, more environmentally-friendly processing.

Paint  removal by sandblasting can works with damage the metal underneath. Laser cleaning systems have a drastic advantage over traditional cleaning methods like sandblasting, dry ice blasting, completes the job in much lesser time.

  • It is used as a pre-weld and post-weld process as well.
  • Laser cleaning before welding gives better weld strength to the welded joint.
  • Laser cleaning of the weld area after welding removes burn mark from the surface of the welded joint.

“Flashclean” series laser cleaning systems from Light Mechanics is the most cost-effective, efficient, and safest method of industrial cleaning, rust removal, paint removal, and surface preparation.

The major advantages being:
  • Non-contact process
  • Material removal in highly selective way
  • High quality cleaning
  • No consumables, chemicals, or leftover residue
  • Easy and safe to handle and operate
  • Environmentally friendly
  • Easily customizable

Because not only is laser three to ten times faster than MIG (and even faster compared to TIG), it can weld relatively thick joints that would require multiple passes with MIG or TIG.

Disadvantages of Laser Beam Welding

The capital cost and the maintenance cost for the laser beam welding are very high. It requires highly skilled operator. The energy conversion efficiency in laser beam welding process is very low, about 10%.

The maximum thickness of materials to be laser welded is related to the power of the equipment. Some equipment will be able to reach 5mm and others only 3mm.

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