PRODUCTS

You are here: Home » Laser Welding & Cleaning Parts » Welding Machine Cabinet » Handheld Welding Cabinet » STR-HW350 Air-Cooled Handheld Laser Welding Machine for Sheet Metal Welding

All
Product Name
Product Keyword
Product Model
Product Summary
Product Description
Multi Field Search

Product Category

Random Products

3D M8 Double Layer Raytools WSX Cutting Head

Han's DracoTM Series Pico-second Laser Marking & Engraving Machine source DRACO-PS-LI/MI/HI-IR

WSX 3D Fiber Cutting Head SW20A laser cutting head fiber for cutting machine fiber laser cutting head

CR CR12-12W/10.6 CO2 Metal Laser Source For Laser Marker and Engraver

CR CR60i-60h/10.2 60W 10.2um CO2 Metal Laser Source For co2 Laser Marking Machine

laser marking control system BJJCZ EZCAD Card FBLI-B-LV4 For Fiber Laser Marking Machine

S3 Marking Machine Rotary device/Fixture for laser marking machine

Raycus 20W Marking Machine Q-Switched Pulse Fiber Laser Source RFL-P20QB

Ospri Fiber Laser Welding Head LW410 for Fiber laser welding machine

Fiber Laser Head Ceramic locker ring Nut For Lazer Ceramic Ring Laser Spare Parts Equipments For Cutters

EMPOWER Original laser cutting machine protection lens fiber optic accessories quartz lens coating through lens D27.9*4.1

EMPOWER Raytools Laser Cutting Head QBH with Water Cooled Fiber Connector QD Connector Laser Cutting Machine Assembly QBH Non Water Cooled

EMPOWER raytools Original D32mm single and double layer laser cutting machine nozzle for fiber head cutting nozzle copper

EMPOWER raytools original Focus lens Biconvex Meniscus

Raycus RFL-P60M Pulsed Fiber Laser MOPA pulsed fiber laser Source for Marking

Chinese cutting head brand WSX NC62 6000W Auto Focus Fiber Laser Cutting Head

EMPOWER RAYTOOLS BS06K High Power Intelligent Cutting Head——ECAT Version 6KW/8KW

IPG Photonics YTTERBIUM FIBER LASER Model YLR-3000-U-K laser source 3000w

Focus Lens set D37 F150/F200（6-8KW） for Precitec Procutter1.0 cutting head

Fiber Laser Welding System SUP20S Handheld Welding Head

STR-HW350 Air-Cooled Handheld Laser Welding Machine for Sheet Metal Welding

Share to:

STR-HW350 Air-Cooled Handheld Laser Welding Machine for Sheet Metal Welding

An air-cooled handheld laser welding machine is a portable device used for joining materials using laser technology. Unlike traditional welding methods that rely on electrical currents or gas flames for heat, laser welding utilizes a highly concentrated beam of light to melt and fuse materials together.

MODEL:	STR-HW350 STR-HW450 STR-HW550
Availability:

Quantity:



Inquire Add to Basket

Model:
STR-HW350
Code:
8515809090

Product Description

Portable Air Cooled Handheld Fiber Laser Welding Machine

LASER WELDING MACHINE MANUAL BOOK.pdf

The operating ambient temperature of conventional water-cooled handheld laser welders is 5°C~50°C, and the operating ambient temperature of conventional air-cooled handheld laser welders is -10°C~35°C.

This welder adopts a dual-circuit refrigerant direct cooling system, The operating temperature is -20°C~60°C with good environmental temperature adaptability.

The "air-cooled" aspect refers to the cooling system of the laser welding machine. In some laser welding machines, a cooling system is necessary to prevent overheating of the equipment during prolonged use. An air-cooled system typically uses airflow to dissipate heat generated by the laser, rather than relying on liquid cooling systems. This makes the machine more compact and easier to transport.

The "handheld" feature indicates that the welding machine can be operated manually by a person holding it in their hand, offering greater flexibility and precision in welding applications. This is particularly useful for welding tasks where maneuverability is required or when working on complex or large structures where a fixed welding setup is impractical.

1. 5m armored cable, handheld welding torch only 0.68kg;

2. The volume of the machine is less than 0.1 square meters. It is only about the size of an ordinary water heater and can be easily put into the trunk.

3. The operation covers an area of over 700 square meters, work for a long time without fatigue.

Air Cooled Handheld Laser Welding Thickness Reference Table

Laser power	Aluminum	Stainless steel	Galvanized sheet	Carbon steel
900watt	3mm	4mm	4mm	4mm
1200watt	4mm	5mm	5mm	5mm
1500watt	5mm	6mm	6mm	6mm

Project	Unit	HW-350	HW-450	HW-550
Rated input power	/	Single-phase 220v	Single-phase 220v	Single-phase 220v
Input power frequency	Hz	50/60	50/60	50/60
Laser power	W	900	1200	1500
Peak power	W	1500	2000	2500
Rated input power	W	3800	4200	5400
Welding speed	cm/min.	20 ~ 80	20 ~ 80	20 ~ 80
Cooling method	/	Air cooling	Air cooling	Air cooling
Working temperature	℃	-20 ~ 60	-20 ~ 60	-20 ~ 60
Storage temperature	℃	-30 ~ 70	-30 ~ 70	-30 ~ 70
Working humidity	%	0 ~ 90	0 ~ 90	0 ~ 90
Product size	mm	670×480×310	670×505×310	670×505×310
Product weight	kg	43	43	45
Applicable wire diameter	mm	0.8/1/1.2/1.4/1.6
Welding mode	/	Spot welding/continuous spot welding/pulse welding/continuous welding

The integrated welding torch eliminates the QCS/QBH head from the design, is fully enclosed and has no interface, and the laser light path directly enters the welding torch, which not only improves the laser transmission efficiency, but also effectively reduces the failure probability.

Ingeniously and rationally integrating four wire groups with different connections between the various parts in the traditional welding torch into an armored cable with a diameter of only 17mm (plus a protective cloth sheath size of 18.6mm), which greatly increases the welding torch Flexibility in operation.

The special nozzle closing design can accelerate the airflow instantly and effectively suppress the welding splash.

Wire Feeder Specifications

Eight Safety protection

1. Welding LOOP safety protectionThe device is equipped with a safety clip to avoid accidental light emission after lifting the gun.

2. Light warning protectionThere are obvious light indicators on the welding torch and equipment, and the warning is clearly known.

3. Barometric protectionThe equipment is equipped with air pressure protection, and the light is allowed to emit light when the external gas connection is normal.

4. Torch temperature protectionThe welding torch is designed to effectively avoid heat and prevent personal injury caused by high temperature.

5. Welding torch button mistakenly touching protectionThe design of the protective shell of the welding torch button prevents the welding torch from mistaking light due to misplacement.

6. Protective lens protectionEquipped with protective lens installation detection function, allowing light to be emitted when the protective lens is installed.

7. External interlocking protectionEquipped with an external safety interlock interface, which can be connected to external emergency stop, safety pedal and other devices. Convenient for factory and production lines safety control.

8. Emergency switchAn emergency switch is set on the top of the equipment, which is convenient to stop the equipment immediately when an accident occurs.

Hand-held laser welding machine can be widely used in kitchen cabinets, stair elevators, shelves, ovens, stainless steel door and window guardrails, distribution boxes, stainless steel home and other industries.