Handheld-Laser-Welders | Zhijie Laser | Handheld Laser Welder Manufacturer

1500W Handheld Laser Welder

Wed, 28 Oct 2026 00:00:00 +0000

Product Advantages

Compact and lightweight — handheld unit only 12kg, carry to any workstation, no rails or gantry needed
20%+ electro-optical efficiency — comprehensive efficiency above 20%, low energy high output
Operators trained in 1 day — modular controls, simple operation, no special license required
Small heat-affected zone, zero distortion — non-contact welding, smooth welds, no polishing needed
Built-in auto wire feeder — automatic filler wire for gap filling and cosmetic welds
220V single-phase power — standard workshop outlet, no special electrical setup required

Technical Specifications

Parameter	Specification
Model	MJ-15-BFL
Laser Power	1500W
Laser Source	Keplin / Guangfang / Raycus (fiber laser)
Laser Wavelength	1070 – 1090 nm
Power Stability	±2%
Modulation Frequency	1 – 5000 Hz
BPP (Beam Quality)	M² ≤ 1.5
Fiber Length	10 m
Fiber Core Diameter	20 – 50 μm
Welding Thickness	0.5 – 3.0 mm
Welding Modes	Continuous / Modulation (Pulse) / Spot
Welding Head	Double protection
Control System	5-in-1
Cooling System	Water cooling (Hanli / Quanguan / Evita, dual temp control)
Laser Source Consumption	5 KW
Chiller Consumption	1.7 KW
Total System Consumption	7.5 KW
Power Supply	AC 220V / 50Hz
Overall Weight	~ 102 kg

Materials Supported

Stainless steel (201, 304, 316, 430) — use Argon Ar shielding gas
Carbon steel (Q235, Q355) — use CO₂ shielding gas
Galvanized steel — use Argon Ar shielding gas
Aluminum alloy (6061, 5052) — use Nitrogen N₂ shielding gas
Copper and brass
Titanium

Typical Applications

Automotive sheet metal repair and body welding
Kitchenware hardware manufacturing
Advertising signs
Door and window welding
Stainless steel pipes and vessels
On-site structural repair

What’s in the Box

Item	Quantity
Handheld fiber laser welder cabinet	1
Laser source (Keplin / Guangfang / Raycus)	1
Welding head (double protection)	1
5-in-1 control system	1
Custom auto wire feeder	1
Water chiller (dual temp control)	1
10 m optical fiber cable	1
Copper nozzle	6
Protective lens	8
Air hose	3 m
Safety operation manual	1
Safety goggles	1

Process Parameters Reference

Stainless Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat
3.0	800 – 1200	1.2	10	300	3.0	10	Flat

Carbon Steel (CO₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat
3.0	800 – 1200	1.2	10	300	3.0	10	Flat

Galvanized Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat
3.0	800 – 1200	1.2	10	300	3.0	10	Flat

Aluminum (Nitrogen N₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat
3.0	800 – 1200	1.2	10	300	3.0	10	Flat

How Handheld Laser Welding Works

Laser light from the source is transmitted through an optical fiber to the handheld welding head, where it is focused onto the workpiece surface. The laser energy is absorbed and converted to heat, melting the material or filler wire. Shielding gas protects the molten pool, forming a high-quality weld that securely joins the two pieces.

The water chiller cools and maintains constant temperature for both the laser source and welding head to protect critical components.

FAQ

Is training included?

Yes. Every machine comes with free online video training (2–4 hours) covering setup, parameter tuning, basic operation, and daily maintenance. Overseas customers can request on-site engineer support.

Can I use it with 220V household power?

Yes. The 1500W model operates on 220V single-phase — a standard workshop outlet works, no special setup needed.

How much faster is it than TIG welding?

Laser welding is 3–10× faster than TIG, with a smaller heat-affected zone, minimal distortion, and smooth welds that need no polishing.

What is the warranty period?

12 months full machine warranty from delivery date
24 months on laser source and core components
3 months on consumables (lenses, nozzles, wire feed wheels)

Do you offer remote technical support?

Yes. We provide 1-on-1 remote video guidance — our professional technicians assist with setup, tuning, and troubleshooting online.

Do you support OEM / ODM?

Yes. We can customize power, fiber length, jigs and fixtures, LOGO printing, and more. Contact us with your specific requirements.

Request a Quote

Tell us your material type, thickness, and production volume, and we’ll recommend the right configuration.

2000W Handheld Laser Welder

Wed, 28 Oct 2026 00:00:00 +0000

Product Advantages

Higher power, deeper penetration — welds up to 5mm steel with excellent fusion
20%+ electro-optical efficiency — comprehensive efficiency above 20%, low energy high output
Operators trained in 1 day — modular controls, simple operation, no special license required
Small heat-affected zone, zero distortion — non-contact welding, smooth welds, no polishing needed
Built-in auto wire feeder — automatic filler wire for gap filling and cosmetic welds
220V single-phase power — standard workshop outlet, no special electrical setup required

Technical Specifications

Parameter	Specification
Model	MJ-20-BFL
Laser Power	2000W
Laser Source	Keplin / Guangfang / Raycus (fiber laser)
Laser Wavelength	1070 – 1090 nm
Power Stability	±2%
Modulation Frequency	1 – 5000 Hz
BPP (Beam Quality)	M² ≤ 1.5
Fiber Length	10 m
Fiber Core Diameter	20 – 50 μm
Welding Thickness	1.0 – 5.0 mm
Welding Modes	Continuous / Modulation (Pulse) / Spot
Welding Head	Double protection
Control System	5-in-1
Cooling System	Water cooling (Hanli / Quanguan / Evita, dual temp control)
Laser Source Consumption	6.5 KW
Chiller Consumption	2.5 KW
Total System Consumption	9 KW
Power Supply	AC 220V / 50Hz
Overall Weight	~ 120 kg

Materials Supported

Stainless steel (201, 304, 316, 430) — use Argon Ar shielding gas
Carbon steel (Q235, Q355, 45#) — use CO₂ shielding gas
Galvanized steel — use Argon Ar shielding gas
Aluminum alloy (6061, 5052, 7075) — use Nitrogen N₂ shielding gas
Copper and brass
Titanium

Typical Applications

Pressure vessel and tank fabrication
Heavy machinery and equipment manufacturing
Structural steel welding
Shipbuilding and marine engineering
Aluminum alloy structural parts
Battery tray and enclosure welding

What’s in the Box

Item	Quantity
Handheld fiber laser welder cabinet	1
Laser source (Keplin / Guangfang / Raycus)	1
Welding head (double protection)	1
5-in-1 control system	1
Custom auto wire feeder	1
Water chiller (dual temp control)	1
10 m optical fiber cable	1
Copper nozzle	6
Protective lens	8
Air hose	3 m
Safety operation manual	1
Safety goggles	1

Process Parameters Reference

Stainless Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
3.0	800 – 1200	1.2	10	300	3.0	10	Flat
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat

Carbon Steel (CO₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
3.0	800 – 1200	1.2	10	300	3.0	10	Flat
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat

Galvanized Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
3.0	800 – 1200	1.2	10	300	3.0	10	Flat
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat

Aluminum (Nitrogen N₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
3.0	800 – 1200	1.2	10	300	3.0	10	Flat
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat

How Handheld Laser Welding Works

The water chiller cools and maintains constant temperature for both the laser source and welding head to protect critical components.

FAQ

How do I choose between 1500W and 2000W?

It depends on your material thickness: 1500W for ≤3mm, 2000W for 1–5mm. If you weld both thin and thick materials, go with the 2000W.

Does it require 380V power?

No. The 2000W model operates on 220V single-phase — a standard workshop outlet works, no special setup needed.

What are the advantages over TIG welding?

Comparison	TIG Welding	Handheld Laser Welding
Welding Speed	Slow	3–10× TIG speed
Heat-Affected Zone	Large	Small
Distortion	Prone	Minimal or none
Weld Appearance	Rough, needs polishing	Smooth, consistent
Seal Integrity	Porous, prone to leakage	Perfect seal
Operator Skill	Needs skilled, certified	0 experience, 1 day training

What is the warranty period?

12 months full machine warranty from delivery date
24 months on laser source and core components
3 months on consumables (lenses, nozzles, wire feed wheels)

Do you offer remote technical support?

Yes. We provide 1-on-1 remote video guidance — our professional technicians assist with setup, tuning, and troubleshooting online.

Request a Quote

For heavy-duty welding tasks and higher throughput, the 2000W model is the ideal choice. Tell us your requirements and we’ll prepare a proposal.

3000W Handheld Laser Welder

Wed, 28 Oct 2026 00:00:00 +0000

Product Advantages

Flagship power in the industry — 3000W laser source covers 2–6mm thick plate welding with excellent penetration
20%+ electro-optical efficiency — comprehensive efficiency above 20%, low energy high output
Operators trained in 1 day — modular controls, simple operation, no special license required
Small heat-affected zone, minimal distortion — compared to TIG welding, distortion is negligible
Built-in auto wire feeder — automatic filler wire for gap filling and cosmetic welds
Industrial-grade design — engineered for 24/7 continuous production

Technical Specifications

Parameter	Specification
Model	MJ-30-BFL
Laser Power	3000W
Laser Source	Keplin / Guangfang / Raycus (fiber laser)
Laser Wavelength	1070 – 1090 nm
Power Stability	±2%
Modulation Frequency	1 – 5000 Hz
BPP (Beam Quality)	M² ≤ 1.5
Fiber Length	10 m
Fiber Core Diameter	20 – 50 μm
Welding Thickness	2.0 – 6.0 mm
Welding Modes	Continuous / Modulation (Pulse) / Spot
Welding Head	Double protection
Control System	5-in-1
Cooling System	Water cooling (Hanli / Quanguan / Evita, dual temp control)
Laser Source Consumption	9 KW
Chiller Consumption	4 KW
Total System Consumption	13.5 KW
Power Supply	AC 380V / 50Hz
Overall Weight	~ 200 kg

Materials Supported

Stainless steel (201, 304, 316, 430) — use Argon Ar shielding gas
Carbon steel (Q235, Q355, 45#) — use CO₂ shielding gas
Galvanized steel — use Argon Ar shielding gas
Aluminum alloy (6061, 5052, 7075) — use Nitrogen N₂ shielding gas
Copper and brass
Titanium

Typical Applications

Pressure vessel and tank fabrication
Heavy machinery and equipment manufacturing
Structural steel welding
Shipbuilding and marine engineering
Aluminum alloy structural parts
Battery tray and enclosure welding

What’s in the Box

Item	Quantity
Handheld fiber laser welder cabinet	1
Laser source (Keplin / Guangfang / Raycus)	1
Welding head (double protection)	1
5-in-1 control system	1
Custom auto wire feeder	1
Water chiller (dual temp control)	1
10 m optical fiber cable	1
Copper nozzle	6
Protective lens	8
Air hose	3 m
Safety operation manual	1
Safety goggles	1

Process Parameters Reference

Stainless Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat
6.0	1500 – 2300	1.6	10	300	4.5	10	Flat

Carbon Steel (CO₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat
6.0	1500 – 2300	1.6	10	300	4.5	10	Flat

Galvanized Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat
6.0	1500 – 2300	1.6	10	300	4.5	10	Flat

Aluminum (Nitrogen N₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
4.0	1000 – 1500	1.2	10	300	4.0	10	Flat
5.0	1200 – 1800	1.6	10	300	4.5	10	Flat
6.0	1500 – 2300	1.6	10	300	4.5	10	Flat

How Handheld Laser Welding Works

The water chiller cools and maintains constant temperature for both the laser source and welding head to protect critical components.

FAQ

Does it require 380V three-phase power?

Yes. The 3000W model has high power consumption and requires 380V three-phase for stable operation. 220V cannot meet the power demand.

What are the advantages over TIG welding?

Comparison	TIG Welding	Handheld Laser Welding
Welding Speed	Slow	3–10× TIG speed
Heat-Affected Zone	Large	Small
Distortion	Prone	Minimal or none
Weld Appearance	Rough, needs polishing	Smooth, consistent
Seal Integrity	Porous, prone to leakage	Perfect seal
Operator Skill	Needs skilled, certified	0 experience, 1 day training

What is the warranty period?

12 months full machine warranty from delivery date
24 months on laser source and core components
3 months on consumables (lenses, nozzles, wire feed wheels)

Request a Quote

Flagship high-power model for thick plates and high throughput. Tell us your application requirements, we’ll prepare a proposal.

1000W Handheld Laser Welder

Wed, 28 Oct 2026 00:00:00 +0000

Product Advantages

Affordable entry model — designed for thin sheet welding, 1000W covers common 0.5–2.5mm applications
20%+ electro-optical efficiency — comprehensive efficiency above 20%, low energy high output
Operators trained in 1 day — modular controls, simple operation, no special license required
Small heat-affected zone, zero distortion — non-contact welding, smooth welds, no polishing needed
Built-in auto wire feeder — automatic filler wire for gap filling and cosmetic welds
220V single-phase power — standard workshop outlet, no special electrical setup required

Technical Specifications

Parameter	Specification
Model	MJ-10-BFL
Laser Power	1000W
Laser Source	Keplin / Guangfang / Raycus (fiber laser)
Laser Wavelength	1070 – 1090 nm
Power Stability	±2%
Modulation Frequency	1 – 5000 Hz
BPP (Beam Quality)	M² ≤ 1.5
Fiber Length	10 m
Fiber Core Diameter	20 – 50 μm
Welding Thickness	0.5 – 2.5 mm
Welding Modes	Continuous / Modulation (Pulse) / Spot
Welding Head	Double protection
Control System	5-in-1
Cooling System	Water cooling (Hanli / Quanguan / Evita, dual temp control)
Laser Source Consumption	3.5 KW
Chiller Consumption	1.7 KW
Total System Consumption	6 KW
Power Supply	AC 220V / 50Hz
Overall Weight	~ 100 kg

Materials Supported

Stainless steel (201, 304, 316, 430) — use Argon Ar shielding gas
Carbon steel (Q235, Q355) — use CO₂ shielding gas
Galvanized steel — use Argon Ar shielding gas
Aluminum alloy (6061, 5052) — use Nitrogen N₂ shielding gas
Copper and brass

Typical Applications

Kitchenware hardware (sinks, stoves, hangers)
Sheet metal panels and enclosures
Door and window hardware
Advertising signs
Decorative crafts
Small pipes and vessels

What’s in the Box

Item	Quantity
Handheld fiber laser welder cabinet	1
Laser source (Keplin / Guangfang / Raycus)	1
Welding head (double protection)	1
5-in-1 control system	1
Custom auto wire feeder	1
Water chiller (dual temp control)	1
10 m optical fiber cable	1
Copper nozzle	6
Protective lens	8
Air hose	3 m
Safety operation manual	1
Safety goggles	1

Process Parameters Reference

Stainless Steel (Argon Ar shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat

Carbon Steel (CO₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat

Aluminum (Nitrogen N₂ shielding)

Thickness (mm)	Laser Power (W)	Wire Diameter (mm)	Wire Feed (mm/s)	Scan Speed (mm/s)	Scan Width (mm)	Gas Pressure (bar)	Mode
1.0	300 – 500	1.0	15	300	2.5	10	Flat
2.0	500 – 800	1.0	12	300	2.5	10	Flat

How Handheld Laser Welding Works

The water chiller cools and maintains constant temperature for both the laser source and welding head to protect critical components.

FAQ

Does it require 220V power?

Yes. The 1000W model operates on 220V single-phase — a standard workshop outlet works, no special setup needed.

How much faster is it than TIG welding?

Laser welding is 3–10× faster than TIG, with a smaller heat-affected zone, minimal distortion, and smooth welds that need no polishing.

What is the warranty period?

12 months full machine warranty from delivery date
24 months on laser source and core components
3 months on consumables (lenses, nozzles, wire feed wheels)

Do you offer remote technical support?

Yes. We provide 1-on-1 remote video guidance — our professional technicians assist with setup, tuning, and troubleshooting online.

Request a Quote

Affordable entry model for thin metal applications. Tell us your material type and thickness, we’ll recommend the right configuration.