1200W Handheld Fiber Laser Welding Machine for Metal Fabrication

The HT-WH1200 is a 1200W handheld fiber laser welding machine for stainless steel, carbon steel, aluminum alloy, galvanized steel, brass, copper, and other metal components. It is used for sheet-metal fabrication, stainless steel equipment, metal structures, and industrial parts where flexible access and reduced post-weld finishing are required.

Welding Performance

The HT-WH1200 uses a 1200W fiber laser source with CW, modulation, linear, pulse, and timing welding modes. The adjustable beam movement enlarges the laser action area across the joint, making it suitable for continuous seams, corner joints, and irregular workpieces.

Material Capability

The HT-WH1200 processes commonly used engineering metals for fabricated components and assemblies.

Material	Typical Workpieces
Stainless steel	Electrical cabinets, sinks, kitchen equipment, enclosures, railings
Carbon steel	Frames, brackets, machine covers, structural components
Aluminum alloy	Window frames, equipment housings, lightweight structures
Galvanized steel	Sheet-metal cabinets, frames, industrial panels
Brass	Hardware fittings, decorative metal parts
Copper	Electrical components, metal connectors, fabricated parts

Handheld Welding Gun

The handheld welding gun allows operators to access corners, edges, tubes, and large fabricated parts that are difficult to process with fixed welding equipment.

The 6 m fiber cable provides flexible operation around larger assemblies, reducing the need to reposition complex workpieces during welding.

Air Cooling System

The HT-WH1200 uses active air cooling without an external water chiller, simplifying installation and reducing maintenance requirements.

Control System

The control interface supports CW, modulation, linear, pulse, and timing modes. Operators adjust laser output, frequency, and beam movement through the touch screen without replacing the welding head.

Machine Specifications

Parameter	HT-WH1200
Laser power	1200 W
Model	HT-WH1200
Laser wavelength	1080 ± 10 nm
Power adjustment range	1–100%
Frequency adjustment range	0–10 kHz
Beam movement width	0–5 mm
Working modes	CW / Modulation / Linear / Pulse / Timing
Fiber cable length	6 ± 0.5 m
Input voltage	220 V / 50–60 Hz / Single Phase
Total power consumption	4 kW
Cooling method	Active air cooling
Protective gas	Argon / Nitrogen
Machine weight	<30 kg
Machine size	276 × 530 × 545 mm
Ambient temperature	-15°C to 45°C
Power stability	<5%

Typical Workpieces

Sheet Metal Fabrication
Electrical cabinets, control boxes, stainless steel enclosures, and equipment housings requiring continuous weld seams.

Kitchen Equipment Manufacturing
Stainless steel sinks, worktables, range hoods, and commercial kitchen structures with visible surface requirements.

Door Window Railings Production
Stainless steel doors, aluminum window frames, handrails, and metal fences with long seams or corner connections.

Metal Furniture Production
Tables, shelves, storage cabinets, display racks, and metal frames requiring clean visible joints.

Industrial Component Assembly
Machine covers, brackets, pipes, frames, and fabricated components requiring access around complex geometries.

Inspection Process

Each HT-WH1200 undergoes functional inspection and welding verification before shipment.

The inspection process includes:

Laser output verification
Welding sample testing
Welding head operation check
Control system testing
Electrical safety inspection
Cooling system verification
Continuous operation testing

Customers can provide representative workpieces for welding trials before order confirmation. FAT documentation is available for projects requiring pre-shipment acceptance records.

Export Packaging Delivery

Each HT-WH1200 is prepared for international shipment with protection measures for the laser source, welding system, electrical components, and machine structure.

The equipment is packed in an export plywood case with moisture protection, anti-rust treatment, and shock protection to reduce the risk of damage during long-distance transportation.

Export documents include the commercial invoice, packing list, bill of lading, and certificate of origin to support customs clearance and international delivery procedures.

FAQ

Q: Can I test my own material before purchasing?

A: Yes. Customers can send representative samples for welding trials.

Q: Is wire feeding available?

A: An automatic wire feeder is available as an option for applications requiring additional filler material, larger joint gaps, or improved weld filling.

Q: What is included with the standard machine?

A: The standard configuration includes the laser welding system, handheld welding gun, control system, fiber cable, protective components, and necessary operating accessories.

Q: Can the machine weld aluminum?

A: Yes. Aluminum alloy is within the material processing range. Welding parameters are verified through sample testing before production application.

Q: What maintenance is required?

A: Routine maintenance includes protective lens inspection, nozzle replacement when required, electrical checks, and regular cleaning of machine components.

Q: What training is provided after delivery?

A: Remote training covers machine startup, welding parameter adjustment, operation procedures, safety requirements, and basic maintenance.

Q: How are spare parts supplied?

A: Replacement parts such as protective lenses, welding nozzles, and electrical components are supplied through the after-sales service process.

Q: What export documents are provided?

A: Export shipments include commercial invoice, packing list, bill of lading, certificate of origin, and applicable compliance documents.

Q: Can the machine be integrated into an automated production line?

A: The handheld welding system supports integration into customized workstations when customers require higher-volume production solutions.