Handheld Laser Welder
Laser Welding Vs TIG Welding: Which one is Better?
From before welding cleaning, the price of the shielding gas for both laser weld and tig, the welding process, and the welding strength, this video compared tig vs laser welding is some unexpected approach.
For laser welding being the new kid around the block, some misunderstanding has been looming, and the fact is, not only laser welding machine is easier to master, but with the right wattage, laser beam welding is just as capable as tig welding.
As long as your technique and power are right, welding stainless steel or aluminum is a walk in the park.
Master Handheld Laser Welding in 7 Minutes
Master the art of handheld laser welding in just 7 minutes with this comprehensive tutorial.
The video guides you through the essential steps and techniques, showcasing the capabilities of handheld laser welding devices.
Learn how to achieve precise and efficient welds with ease, covering various materials and thicknesses.
The tutorial emphasizes key considerations such as proper safety measures and optimal settings for different welding scenarios.
What is a Handhled Laser Welder?
A handheld laser welder is a portable welding device that utilizes laser technology for precision welding applications.
This compact tool allows welders to perform tasks with greater flexibility and accessibility, especially in areas where traditional welding methods may be challenging.
The handheld laser welder typically features a lightweight design and offers the advantages of non-contact welding, enabling precise control over the welding process.
Handheld Laser Weld: Versatility Check
Welder laser machine has become more and more powerful and now it's the prime time to get into it.
For handheld laser welders, ease of use and different choices of power output are important.
Welding laser machine is a choice that mostly depends on what you are trying to weld.
Looking for a Handheld Laser Welder that suits you?
Want to know what a handheld laser welding machine is capable of?
Welder Laser Machine: 5 Things you Missed
A handheld laser weld is a thing of the future but made available at the current time.
But mostly new technologies for workshops, here are 5 things you don't know about a welder laser machine.
From different shielding gas to 3-in-1 functions, for a metal laser welding machine.
Check out this video to see if everything we mentioned about laser welding is something you already know about.
(Handheld fiber laser welding machine for metal)
Versatile Laser Welding Solutions
To further improve welding efficiency and quality, laser welding technology emerged and developed various laser welders depending on different metal properties and welding demands.
The handheld laser welder is characterized by light & compact machine size and easy operability, standing out in the metal welding in the automotive, shipbuilding, aerospace, electrical parts, and home furniture fields.
Based on the different metal thicknesses and welding seam requirements, you can choose the handheld laser welder that suits you below.
How to choose the suitable laser power for your welded metal?
Different metal types and metal thicknesses require corresponding laser power to reach the optimal laser welding quality.
The form helps you determine the best welding match.
⇨
Max Welding Thickness for Different Power
| 500W | 1000W | 1500W | 2000W | |
| Aluminum | ✘ | 1.2mm | 1.5mm | 2.5mm |
| Stainless Steel | 0.5mm | 1.5mm | 2.0mm | 3.0mm |
| Carbon Steel | 0.5mm | 1.5mm | 2.0mm | 3.0mm |
| Galvanized Sheet | 0.8mm | 1.2mm | 1.5mm | 2.5mm |
Discover More about What is a Laser Welder and How to Use It !
Why Choose Handheld Fiber Laser Welder
Benefits of Laser Welding Handheld
No weld scar
Smooth weld seam
No deformation
✔ High Efficiency:
Powerful heat output and fast energy transmission lead to higher efficiency of 2~10 times of traditional welding method.
✔ Less Heat Affected Area:
Based on focused laser spot, great laser power density means less heat affection area and no deformation on the welded metal.
✔ Premium Welding Finish:
Pulsed and continuous laser welding methods are optional to reach a smooth welding finish with firm welding strength for varieties of metals.
✔ No Post-Polishing:
Single-pass laser welding with superior welding quality eliminates weld scar and weld porosity. No post-polishing is required, saving time and energy.
✔ Wide Compatibility:
Laser welding supports diverse welding methods, alloys, fine metals and dissimilar metals welding.
✔ Flexible & Easy Operation:
Handheld laser welder gun and movable fiber cable with a long length are convenient for the whole laser welding process. And easy operability with the integrated welder design.
Comparison: Laser Welding VS Arc Welding
|
Laser Welding |
Arc Welding |
|
|
Energy Consumption |
Low |
High |
|
Heat Affected Area |
Minimum |
Large |
|
Material Deformation |
Barely or no deformation |
Deform easily |
|
Welding Spot |
Fine welding spot and adjustable |
Large Spot |
|
Welding Result |
Clean welding edge with no further processing needed |
Extra polish work needed |
|
Process Time |
Short welding time |
Time-consuming |
|
Operator Safety |
Ir-radiance light with no harm |
Intense ultraviolet light with radiation |
|
Environment Implication |
Environmentally friendly |
Ozone and nitrogen oxides (harmful) |
|
Protective Gas Needed |
Argon |
Argon |
⇨ Summary of handheld laser welding machine
Compared with traditional arc welding, laser welding is easier and safer to handle for a beginner.
The portable laser welder with a compact machine size and simple welder structure but stable strength is convenient to use and has a long service life.
Due to the concentrated laser spot, the powerful heat can melt and vaporize the target partial metal in a short time, leading to a firm welding joint without porosity.
Keyhole and conduction limited welding are available by adjusting laser power.
Also, the wobble laser head is developed to expand the welding seam width and tolerance range.
Depending on the quick swing of the laser welder head, the size of the welding spot is equivalent to being doubled, enabling the larger gap variation in parts and putting them together.
Operation Guide of Handheld Laser Welder
▷ How to use a laser welder handheld
Step 1: Turn on and check the engine and boot devices such as the emergency button, water chiller
Step 2: Set the appropriate laser welding parameters (mode, power, speed) on the control panel, adjust the focal length
Step 3: Place the metal to be welded and adjust the focal length
Step 4: Grab the laser welder gun and start laser welding
Step 5: Manual control the shapes of laser welding till finishing
▷ Attentions and tips
# Do NOT Bend the Fiber Cable Over to 90 Degree
# Wear the Protective Gear like Laser Welding Glasses and Gloves
# Pay Attention to the Reflection Area when Laser Welding the Highly Reflective Materials
# Put the Laser Welding Gun on the Rack After Welding
Learn More about How to Operate a Light Weld Laser Welding System
Laser Welding Applications
(Handheld fiber laser welding machine for metal)
• Brass
• Aluminum
• Galvanized steel
• Steel
• Stainless steel
• Carbon steel
• Copper
• Gold
• Silver
• Chromium
• Nickel
• Titanium
Wide compatibility of welded materials
Optional laser welder nozzles are prepared for different welding methods and welding angles.
You can choose the appropriate laser modes - continuous laser and modulated laser according to materials thickness.
Wide adaptability for welding materials and top welding quality push the laser welding system to be the ideal and popular fabricating method in the automotive, medical, furniture, and electronic parts fields.
What is laser welding
The handheld fiber laser welder utilizes fusion welding to work on materials.
Intense heat from the laser beam melts or vaporizes the partial metal, which then fuses with another metal as it cools and solidifies, forming a strong welding joint.
With high power and focused energy, this machine enables fast welding and minimal heat-affected areas. Its non-pressure welding method reduces damage to the workpiece.
Additionally, concentrated heat reduces energy and welding material consumption, eliminating the need for electrodes and filler metals in most cases.