Laser Welding Machine

Industrial Laser Welding Machines for Metal Fabrication & Precision Assembly

HT Laser manufactures fiber laser welding systems for metal fabrication, precision repair and automated production. From handheld 1000–3000W welders to QCW precision systems, rotary tables and robotic cells, configurations are available for stainless steel, carbon steel, aluminum, copper, brass and selected alloys, with process parameters matched to material, thickness and joint requirements.

Galvo Gantry Laser Battery Welder
The Galvo Gantry Laser Battery Welder is a fiber laser welding system for lithium battery cells, battery modules, EV battery packs, and energy storage components.
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Galvo Head Handheld Laser Welding Machine
The Galvo Head Handheld Laser Welding Machine combines handheld operation with a galvo scanning welding head for metal joining applications. The system uses a fiber laser source with 1500W to...
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Laser Welding Machine for Mold
The Laser Welding Machine for Mold is a fiber laser welding system for repairing injection molds, die casting molds, stamping dies, and precision tooling components. It restores worn edges,...
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1200W Handheld Laser Welding Machine
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...
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Portable Handheld Spot Laser Welding Machine
This portable handheld laser spot welder is a compact, air-cooled QCW fiber laser welding system designed for spot and short-seam welding of stainless steel and carbon steel components ranging...
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Benchtop Jewelry Laser Welding Machine
The Benchtop Jewelry Laser Welding Machine is a 200W pulsed laser welding system for jewelry repair, jewelry manufacturing, casting defect repair, and precision precious-metal welding. Its 10X...
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2000W Robotic Laser Welding Machine
The 2000W Robotic Laser Welding Machine is for automated welding of repetitive metal parts and assemblies. With 1840 mm robot reach and ±0.05 mm repeatability, it is designed for manufacturers,...
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Rotary Table Laser Welding Machine
The Rotary Table Laser Welding Machine combines a fiber laser, 4-axis CNC control, PLC numerical control, and rotary table positioning to perform repeatable welding on circular, ring-shaped, and...
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1000W Wobble Laser Welding Machine
The HT-WY-F1000 uses a 1000W fiber laser and wobble welding head for sheet-metal parts, cabinets, frames, kitchen equipment, doors, windows, and metal components.
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Laser Welding Systems for Molds Repair
Laser Welding Systems for Mold Repair provides localized laser welding, material build-up, and dimensional restoration for molds, dies, tooling, and precision metal components. Available in 1500 W...
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Cantilever Arm Laser Welding System
The Cantilever Arm Laser Welding System combines a double-section cantilever arm with fiber laser technology for welding large, heavy, complex, or difficult-to-position metal workpieces. Three...
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Laser Welder for Jewelry Repair with Ccd
Designed for jewelry repair shops, jewelry manufacturers, wholesalers, distributors, and private-label equipment suppliers, this Laser Welder For Jewelry Repair With CCD provides controlled pulsed...
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Key Specifications

Parameter	Typical Configuration
Laser Type	Fiber Laser / QCW Pulsed Laser
Laser Power	1,000W–3,000W
Welding Mode	Continuous / Wobble / QCW Pulsed
Welding Head	Handheld / Galvo / CCD / Robotic
Positioning	Manual / CNC / Rotary / Vision
Cooling	Industrial Water Chiller
Automation	PLC / Conveyor / Rotary Table / 6-Axis Robot
Application Format	Handheld / Benchtop / Gantry / Robotic Cell

Laser Welding Machine Product Range

Welding System	Typical Application
Handheld Laser Welding Machine	Sheet metal fabrication, kitchenware, cabinets and repair
Robotic Laser Welding System	Automotive components, high-volume production and continuous welding
Galvo / Gantry Laser Welding System	Battery components, large-area and precision welding
Rotary Table Laser Welding Machine	Repetitive component welding and indexed production
Wobble Laser Welding Machine	Wider weld seams and improved tolerance for joint gaps
QCW / Pulsed Laser Welding System	Thin, heat-sensitive and precision components
Mold Repair Laser Welding Machine	Localized mold repair and dimensional restoration
Jewelry Laser Welding Machine	Micro-welding and repair of jewelry and small metal components

Application-Specific Systems: Galvo Gantry Battery Welder / Laser Welder for Mold Repair / CCD Jewelry Welder / Benchtop Galvo Welder / Cantilever Arm Welding System and other dedicated configuration

Thickness Capability

Laser Power	Stainless / Carbon Steel	Aluminum	Copper / Brass	Cooling
1000W	Up to 3.0 mm	Up to 2.0 mm	Up to 1.0 mm	Industrial Water Chiller
1500W	Up to 4.0 mm	Up to 3.0 mm	Up to 1.5 mm	Industrial Water Chiller
2000W	Up to 5.0 mm	Up to 4.0 mm	Up to 2.0 mm	Industrial Water Chiller
3000W	Up to 8.0 mm	Up to 6.0 mm	Up to 3.0 mm	Heavy-Duty Chiller

Compatible Materials: Stainless Steel / Carbon Steel / Aluminum / Copper / Brass / Selected Metal Alloys

Welding Quality & Joint Performance

Minimal Thermal Distortion:

Concentrated energy input reduces thermal distortion by up to 80% compared with traditional TIG/MIG welding, helping preserve dimensional accuracy on precision parts.

Reduced Post-Weld Finishing:

Stable beam delivery and controlled wobble patterns can reduce secondary grinding and polishing labor by 70%+ for suitable applications.

Narrow Heat-Affected Zone (HAZ):

Localized heat input limits thermal exposure, reducing discoloration and protecting heat-sensitive components.

Selection Guide

Production Requirement	Recommended System
Flexible fabrication / repair	Handheld Laser Welder
Precision small-part welding	Benchtop / QCW System
Repetitive component welding	Rotary Table System
High-volume production	Robotic Laser Welding Cell
Dedicated battery / precision assembly	Galvo / Gantry System

Welding Process & Control

Wobble Welding Head:

Configurable scanning patterns support gap filling of 1.5–2.0 mm for joints with variable gaps.

QCW / Pulsed Laser:

Controlled pulse energy helps prevent burn-through, overheating and spatter on ultra-thin components below 0.5 mm.

Robotic & Automation Integration:

Compatible with 6-axis robots, rotary tables, CNC positioning and PLC production-line sequencing.

Industries & Applications

Automotive & EV:

Battery components, exhaust parts, brackets and structural metal assemblies requiring repeatable weld quality.

Kitchenware & HVAC:

Stainless-steel sinks, cabinets, ducts and enclosures where clean seams and low distortion are important.

Metal Furniture & Hardware:

Doors, windows, handrails, frames and fabricated metal products.

Mold & Tooling:

Localized mold repair, dimensional restoration and precision surface welding.

Jewelry & Precision Components:

Fine welding of small metal parts, precious metals and heat-sensitive components.

OEM & Custom Welding Solutions

Laser Configuration:

1000W–3000W standard configurations and application-specific power selection.

Machine Format:

Handheld, benchtop, rotary, gantry and robotic systems.

Workholding:

Custom fixtures, rotary positioning and dedicated tooling.

Automation:

PLC, conveyors, robotic handling, vision and production-line integration.

Process Control:

Custom welding parameters, wobble patterns, motion sequences and software logic.

OEM Branding:

Machine colors, logos, nameplates, packaging and documentation.

Manufacturing Quality & Welding Validation

Component Inspection:

Laser sources, welding heads, electrical and cooling components checked before assembly.

Precision Assembly:

Mechanical alignment and optical calibration for stable beam positioning.

Welding Performance Test:

Actual metal samples tested to verify weld appearance, penetration and process stability.

Electrical & Safety Inspection:

Cooling, wiring, emergency-stop and safety circuits verified before release.

72-Hour Aging Test:

Continuous operation under working conditions to identify potential system instability.

100% Final Inspection:

Machine performance, accessories, documentation and packaging checked before shipment.

Quality System:

ISO 9001:2015.

Why Choose HT Laser

Proven Expertise:

Established in 2004; National High-Tech Enterprise backed by 4 invention patents and 20+ utility model patents.

Smart Quality Control:

Optional LWM (Laser Weld Monitoring) system for real-time detection of false welds, blowholes and defocus, with automated sorting and traceability.

Automotive Track Record:

Proven delivery of automated lines, including BMW/Mercedes-Benz gear welding & cleaning lines and automated airbag laser welding lines.

Global Certifications & Partners:

ISO 9001:2015, EU CE and US FDA compliance; trusted by industry leaders including BYD, Valeo, CASC, CSIC, BOE and Sunwoda.

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FAQ

Q: What materials can your laser welding machines weld?

A: HT Laser systems can weld stainless steel, carbon steel, aluminum, copper, brass and selected metal alloys. Laser source, power and process parameters are selected according to the material and joint requirements.

Q: How thick can a laser welding machine weld?

A: Typical capacity ranges from up to 3 mm at 1000W to up to 8 mm at 3000W for stainless and carbon steel. Aluminum and copper/brass capacities are lower and depend on material grade and joint configuration.

Q: How do I choose the right laser power?

A: Power should be selected based on the material, thickness, joint geometry, welding speed and required penetration. HT Laser can recommend the configuration based on your actual workpiece and production requirements.

Q: Can laser welding handle aluminum, copper and brass?

A: Yes. Aluminum, copper and brass can be processed with appropriate laser power, optical configuration and welding parameters. These highly reflective materials require more specific process control than conventional steel applications.

Q: How does laser welding reduce heat distortion?

A: The laser concentrates energy into a small welding zone, reducing overall heat input compared with many conventional welding processes. This helps produce a smaller heat-affected zone and lower thermal deformation when parameters are properly matched to the application.

Q: What is the difference between handheld and robotic laser welding?

A: Handheld systems provide flexibility for varied parts, low-to-medium production and repair work. Robotic systems are designed for repeatable, high-volume production with programmable positioning, process control and automated material handling.

Q: Can the welding system be integrated into an existing production line?

A: Yes. HT Laser supports integration with 6-axis robots, PLC systems, conveyors, rotary positioning, CCD/vision systems and other automated production equipment.

Q: Can you test our actual workpieces before machine selection?

A: Yes. Welding performance can be evaluated using actual metal samples to verify weld appearance, penetration, heat input and process parameters before final machine configuration.

Q: What quality tests are performed before shipment?

A: Machines undergo component inspection, precision assembly checks, electrical and safety inspection, actual welding performance testing, 72-hour aging tests and 100% final inspection before shipment.

Q: What warranty and technical support are available for overseas buyers?

A: HT Laser provides a 2-year warranty for core machine components, together with remote technical support and commissioning assistance. Selected wear parts are supplied as a starter kit, with international spare-parts support available for overseas customers.

As one of the most professional laser welding machine manufacturers and suppliers in China, we have world-leading production equipment and strong manufacturing capabilities. Please feel free to buy high quality laser welding machine for sale here from our factory. Customized orders are welcome.