Name: Mini Handheld Laser Welding Machine
Availability: InStock

Mini Handheld Laser Welding Machine

The fiber handheld laser welding machine is easy to learn, simple and fast to set up and provides consistent high-quality results across a wide range of materials and thicknesses. This makes them suitable for both professionals and beginners. Mini fiber laser welding machines are designed to be lightweight and compact, making them easy to carry to different job sites or workshop. Its unique handheld operation allows for welding of workpieces at any angle and location. The operation of handheld laser welding equipment is very simple and does not require much experience from the welder. Compact design makes it easier to move in any workplace and only requires a small production space.

The laser beam of the laser source is transmitted through the fiber optic cable to the handheld welding gun and focused onto the surface of the welding material. After being absorbed by the substrate, it is converted into heat energy to melt the material or welding wire to achieve the effect of melting. With the assistance of inert gas protection, a high-quality weld seam is formed, which firmly welds the two objects together. The flow of cold water from the chiller cools and maintains a constant temperature for the laser cutter and the handheld welding head, playing a protective role for important components.

This portable handheld laser welder series has the advantages of high electro-optical conversion efficiency, high output power, excellent beam quality, compact structure, maintenance-free operation, and low cost.

Features of Compact Laser Welding Machine:

Fast speed, high depth, and minimal deformation.
The compact laser welding machine has a simple and user-friendly design, making it easy to operate. Built-in factory presets for all materials and thicknesses.
Welding speed is 2~5 times faster than traditional welding(Argon arc welding, arc welding, gas welding, soldering and brazing etc.)
High-speed welding across a wide range of materials and thicknesses, thick, thin, reflective and dissimilar metal welding without wire.
It can weld difficult-to-melt materials such as titanium and quartz, as well as different materials with good results.
Perform micro welding. The laser beam is focused to obtain a small spot, and can be accurately positioned, making it suitable for small parts produced in automated mass production.
Operations are simple and can be learned by workers with 2 hours of training.
The equipment has a long service life of up to 100,000 hours.

Advanced Laser Source

User-friendly and efficient, achieving faster and more precise results than TIG/MIG welding!

Digital Control System
Adjust welding parameters with ease, and switch between multiple welding modes at will! From precise spot welding to continuous welding, ensure you get the best results and quality every time you weld. The operation screen has a user-friendly touchscreen. It enables quick startup for users at any skill level.

New Design Laser Weld Gun/Humanized Design

Our hadheld laser welding gun is lightweight, ergonomic design weighs just 0.8kg. It’s built for comfort during long hours of work.

Wire Feeder Optional

If two weld metal gap more than 0.2mm that need filler wire.

HandHeld Laser Welding Mode

Various Metal Materials


laser welding aluminum	laser welding carbon steel	laser welding stainless steel	laser welding copper

Why Choose DPLASER Laser Service?

Core Technology: We are both a manufacturer and seller of laser equipment, and can provide customized laser devices.
Independent R&D: We can provide customized laser machines for any application of our customers, and develop new machines based on market research.
Customer Support: We provide free technical support for equipment installation and use to help customers succeed.
Strict Testing: All our suppliers are from world’s top manufacturers. Before delivery, each machine must undergo strict testing and inspections to ensure the quality and safety of the laser equipment.
On-time Delivery: Each machine has an accurate assembly process and strict time control to ensure that customers receive goods promptly.
After-Sales Service and Guarantee: We provide lifelong service for machines and accessories, and we are responsible for solving any problems that may arise during this period.

Application industries:

Metal manufacturing and processing industries, such as metal welding, surface welding of electrical switch cabinets, elevator manufacturing, household appliance manufacturing, stainless steel stove, frame, doors and windows, fence, electric box, pipeline, and kitchenware manufacturing. Welding of various metal materials such as carbon steel, aluminum alloy plate, galvanized plate, electrolytic plate, silicon steel, titanium alloy, galvanized aluminum plate, and copper.

Technical Parameters

Center wavelength(nm)	1060—1080
Laser power(w)	1500
Fiber length (m)	10 (exposed 8m)
Gun head weight (kg)	0.7
Cooling method	Water Cooling
Operating environment	Ambient temperature 10-35℃, relative humidity 30%≦RH≦85%, no condensation, no condensation
Power requirements	220V±5%, 50Hz
Overall power (kw)	5
Size approx. (mm)	700470680
Machine weight (kg) ± 10	93
Security level	Class IV
Total power protection level	IP54

Accessories List

Cabinet	1
Laser	1
Chiller	1
Welding Head	1
Control System	1
Wire Feeder	1
Protective Lens	5
Copper Nozzle	6
Protection Glasses	1
QBH Protective Case	1
Windpipe	1(106.53m)
Welding Wire	Stainless Steel 304, 1kg/Coil

Metal Welding Parameters

Material	Gas used	Thickness(mm)	Laser power(W)	Wire diameter(mm)	Wire speed(mm/s)	Scanning speed(mm/s)	Scan width(mm)	Welding frequency(HZ)	Duty cycle	Barometric pressure(bar)	Welding method
Stainless steel	Argon	1	1000	1	90	300	2.5	1000Hz	100	10	Flat welding
		1.5	1000	1	90	300	2.5	1000Hz	100	10	Flat welding
		2	1500	1.2	75	300	3	1000Hz	100	10	Flat welding
		2.5	2000	1.2	75	300	3	1000Hz	100	10	Flat welding
		3	2000	1.6	60	300	3.5	1000Hz	100	10	Flat welding
		4	3000	1.6	60	300	3.5	1000Hz	100	10	Flat welding
Carbon steel	Argon	1	1000	1	90	300	2.5	1000Hz	100	10	Flat welding
		1.5	1000	1	90	300	2.5	1000Hz	100	10	Flat welding
		2	1500	1.2	75	300	3	1000Hz	100	10	Flat welding
		2.5	2000	1.2	75	300	3	1000Hz	100	10	Flat welding
		3	2000	1.6	60	300	3.5	1000Hz	100	10	Flat welding
		4	3000	1.6	60	300	3.5	1000Hz	100	10	Flat welding
Galvanized sheet	Argon	1	1000	1	90	300	2.5	1000Hz	100	10	Flat welding
		1.5	1500	1	90	300	2.5	1000Hz	100	10	Flat welding
		2	2000	1.2	75	300	2.5	1000Hz	100	10	Flat welding
		2.5	2000	1.6	60	300	3	1000Hz	100	10	Flat welding
		3	3000	1.6	60	300	3.5	1000Hz	100	10	Flat welding
Aluminum	Nitrogen(N2)	1	1000	1	90	300	2.5	1000Hz	100	10	Flat welding
		1.5	1500	1	90	300	2.5	1000Hz	100	10	Flat welding
		2	2000	1.2	75	300	2.5	1000Hz	100	10	Flat welding
		2.5	2000	1.6	60	300	3	1000Hz	100	10	Flat welding
		3	3000	1.6	60	300	3.5	1000Hz	100	10	Flat welding

Frequently Asked Questions

Q: Does the laser welding machine require gas?

A: Laser welding typically requires gases such as nitrogen or argon. These gases protect the molten metal from the effects of air and enhance the laser welding process. This is crucial for achieving precise and high-quality welds.

Q: What metals can the laser welding machine weld?

A: Laser welding machines, especially handheld fiber laser welding machines, have a wide range of applications and can weld various metals. They work well with common metals such as stainless steel, carbon steel, and aluminum. The precision of handheld fiber laser welding makes it an ideal choice for clean and strong welds across various metal types.

Q: Is laser welding as strong as arc welding?

A: Yes, laser welding, especially when using tools like handheld fiber laser welding machines, can be as strong as arc welding and is more efficient, with over three times the efficiency of traditional welding. Laser welding generally offers better accuracy and cleaner connections.

Q: How to choose laser power based on material thickness?

A: The welding capability of our handheld portable laser welding machines varies with power output and can weld the following thicknesses:

– 1000w model: Can weld carbon steel and stainless steel up to 3mm, and aluminum up to 2mm.

– 1500w model: Can weld carbon steel and stainless steel up to 4mm, and aluminum up to 2.5mm.

– 2000w model: Suitable for welding carbon steel and stainless steel up to 5mm, and aluminum up to 3.5mm.

– 3000w model: High-power portable welding machines can handle carbon steel and stainless steel up to 7mm, and aluminum up to 5mm.

For the 3000w double-sided welding: Excels in welding thicknesses up to 15mm for carbon steel and stainless steel, and up to 10mm for aluminum.

Q: What size weld seams can the handheld welding machine weld, and is wire feeding required?

A: Weld seams can be welded, and generally, if the weld seam is larger than 1mm, welding wire is needed to provide melted material for filling the weld seam. The weld seam size should not exceed the welding wire size, so there is a certain limit to the material’s weld seam size.