5-in-1 Precision Battery Energy Storage Spot Welding Handheld Laser Welding Machine

This machine is equipped with original Relfar 5-in-1 intelligent control system and original 5th-generation dual-swing multi-functional welding gun, with integrated software and hardware independently developed and perfectly adapted for five core processes: welding, cutting, rust removal, weld brightening and battery precision spot welding. Different from assembled modified models, all core parts have zero compatibility bugs, 100% parameter matching, refined process calibration and complete protection logic. It stably supports mass production for both general metal processing and new energy precision processing scenarios, serving as the top choice for high-end industrial clients, new energy manufacturers and high-quality foreign trade orders.

Adopting industrial-grade integrated and portable design, equipped with brand fiber laser generator and closed-loop constant-temperature water chiller, the machine solves common defects of ordinary assembled models such as spot welding burn-through, welding blackening, cutting slag, uneven cleaning and mode switching failure relying on the exclusive calibration advantages of original Relfar system and welding gun. It features beginner-friendly operation, 24-hour continuous stable operation and long-term maintenance-free performance, with far better user experience and durability than assembled 5-in-1 equipment.

Core Configuration: Original Relfar Control System & Welding Gun

Exclusively developed original Relfar main control system customized for 5-in-1 equipment, different from modified generic 4-in-1 systems. It builds independent control programs for battery spot welding, dual-swing welding algorithms and refined parameter logic for cleaning and cutting, serving as the core guarantee for accurate mode switching and stable energy output of five processes. Supporting online and offline dual operation modes and equipped with a high-definition industrial touch screen, it features clear functional partitions, simple operation logic and one-click multi-language switching to adapt to global user habits.

System Core Advantages：

Independent Programs Without Interference: The five processes (welding, cutting, rust removal, weld cleaning, battery spot welding) are equipped with independent parameter libraries and operation channels, realizing zero-delay switching and no parameter crosstalk, completely avoiding power abnormality and mode disorder of ordinary modified systems.

xclusive New Energy Spot Welding Algorithm: Built-in low-heat precise energy control program optimizes energy output for lithium battery copper-aluminum pole pieces, connecting pieces and energy storage sheets. The pulse frequency and power gradient are precisely adjustable to thoroughly solve burn-through, virtual welding and thermal deformation of thin materials.

Intelligent Parameter Memory & Custom Storage: Automatically saves commonly used parameters for each process and supports custom process archiving and one-click calling without repeated debugging, greatly improving batch processing efficiency and enabling beginners to obtain industrial-grade processing effects quickly.

Full-dimensional Intelligent Protection System: Integrates six heavy safety protections including laser overload, abnormal water temperature, insufficient air pressure, optical path failure, overheating overload and misoperation locking. It monitors operating status in real time and automatically stops and alarms under abnormal conditions to avoid equipment failure and operation risks at the system level.

Lifelong System Iteration & Upgrade: The original factory continuously updates the process database and optimizes the core algorithms of spot welding, welding and cleaning, providing free firmware upgrades to keep the equipment performance compatible with new materials and new industrial processes.

Original Relfar 5th-generation Dual-swing Multi-functional Welding Gun

Equipped with the latest 5th-generation original FWH series intelligent dual-swing welding gun tailor-made for 5-in-1 multi-process scenarios. Adopting drawer-type modular optical structure, full-body water cooling design and imported high-threshold optical lenses, it features better heat dissipation, more stable optical path, lower loss and longer service life than modified generic welding guns, supporting long-term high-frequency industrial operation.

Welding Gun Core Advantages：

Dual-axis Intelligent Swing & Multi-mode Forming: Supports multiple swing modes including linear, circular, rectangular, figure-eight and filling modes. 9 professional welding modes and exclusive battery spot welding mode are freely switchable, realizing full filling for thick materials and precise delicate spot welding for thin materials, suitable for complex workpieces with special shapes, gaps and corners.

Drawer-type Modular Lens Design: The protective lens and focusing lens adopt independent drawer-type modules, which can be replaced quickly without disassembling the gun body. It simplifies daily maintenance, reduces maintenance time and accessory replacement costs, and adapts to high-intensity mass production.

Full-range Water Cooling for Long-term Stability: The full-gun water cooling loop is different from ordinary partial water cooling guns. It quickly dissipates heat generated by continuous operation, eliminating gun head overheating, power attenuation and optical path offset. No heat accumulation or parameter drift occurs during long-time spot welding, welding and cleaning, ensuring ultra-high process consistency.

ghtweight Ergonomic Body: The gun weighs only 0.75kg with a hand-fitting radian and balanced center of gravity. It causes no fatigue or pressure during long-term holding, supporting flexible operation in outdoor, high-altitude and narrow spaces and greatly reducing operator fatigue.

Multiple Safety Lock Protections: Built-in real-time optical path monitoring, mis-trigger locking and overload power-off protection ensure safer laser output, eliminate hidden dangers of light leakage and accidental light emission, comply with global industrial safety standards, and guarantee safe processing of precise new energy workpieces.

Five Integrated Processes Empowered by Original System

Intelligent Laser Welding: Relying on the original Relfar dual-swing algorithm, the weld filling is uniform and full with minimal heat-affected zone. Welding of stainless steel, aluminum, copper, carbon steel and dissimilar metals achieves zero pores, zero cracks and zero deformation without secondary polishing, delivering beautiful and firm forming suitable for mass production of high-end hardware and structural parts.

 Precision Energy Storage Battery Spot Welding: The exclusive low-heat energy control technology of the original system accurately controls single-point energy and action time. It realizes micro spot welding for lithium battery pole pieces, copper-aluminum connecting pieces and energy storage conductive sheets with flat, firm, burn-through-free, oxidation-free and thermal damage-free solder joints, serving as a special precision process for new energy battery assembly, maintenance and renovation.

 High-speed Precise Laser Cutting: The system is built-in with dynamic parameters dedicated to cutting, featuring concentrated beam energy, burr-free, slag-free and ultra-low thermal deformation cuts. It supports arbitrary-angle cutting of plates, pipes and special-shaped parts without secondary finishing, with efficiency and accuracy far exceeding ordinary modified models.

Eco-friendly Laser Rust & Paint Removal: Adjustable spot size and energy density realize efficient and uniform large-area derusting and precise local stain removal. It causes no substrate damage, dust pollution or consumable loss, suitable for equipment renovation, mold cleaning and workpiece oxidation removal with green energy-saving performance and ultra-low maintenance cost.

Weld Oxidation Cleaning & Brightening: The exclusive brightening parameters of the original system quickly remove post-welding blackening, yellowing and oxidation spots to restore the original metal color in one click. The bright and clean welds greatly improve workpiece appearance and meet the export quality standards of high-end sheet metal and decorative hardware.

Complete Supporting Hardware

Laser Source: Optional top-brand fiber lasers including Raycus, MAX, JPT and IPG feature high photoelectric conversion efficiency, stable power output and low failure rate. Perfectly matched with original Relfar system and welding gun, it ensures accurate and deviation-free full-process output.

Closed-loop Constant-temperature Water Cooling System: Industrial-grade constant temperature control accurately stabilizes laser output and welding gun temperature, restrains energy fluctuation and temperature drift during long-term operation, and ensures 24-hour continuous stable operation of five processes.

Portable Body Design: The compact integrated structure with silent universal casters occupies small space and realizes flexible site transfer, adapting to full-scene operations such as workshop mass production, outdoor construction, on-site maintenance and door-to-door renovation.

Technical Specifications

Core Configuration: Original Relfar 5-in-1 Control System + 5th-gen Original Dual-swing Welding Gun Integrated Functions: Laser welding, battery spot welding, metal cutting, rust and paint removal, weld brightening and cleaning

Applicable Materials & Industries

It stably processes conventional industrial metals such as stainless steel, carbon steel, alloy steel, silicon steel, spring steel, galvanized steel, aluminum alloy and copper alloy, as well as new energy precision components such as lithium battery pole pieces, energy storage copper-aluminum sheets and precision conductive contacts. Widely applied in kitchen & bathroom, home appliance, metal furniture, door & curtain wall, automobile manufacturing, hardware maintenance, new energy energy storage and other industries.

Core Advantages of Full Original Equipment

 Integrated Adaptation & Zero Compatibility Failure: The system, welding gun, control programs and process parameters are all original supporting parts of Relfar without modification and assembly, eliminating common defects of assembled models such as mode switching failure, power disorder and abnormal spot welding, and greatly improving overall stability.

Optimized for New Energy Spot Welding: Different from ordinary modified 4-in-1 to 5-in-1 models, the original system is built with exclusive battery spot welding algorithm with low heat and loss-free precise energy control, specially solving the precision welding difficulties of new energy thin materials with far higher process accuracy than modified models.

Lower Loss & Longer Service Life: The original welding gun features high optical matching degree and excellent heat dissipation, lower lens and optical path loss, and far lower daily failure rate than modified generic guns, ensuring more reliable long-term industrial mass production and lower operation and maintenance costs.

 High Process Consistency & Yield Rate: Precise system parameter calibration and stable gun light output ensure no color difference or effect difference in batch processing, with the product yield rate close to 100%, suitable for high-end export and precision order production.

Full Original Factory After-sales Guarantee: The core hardware and software enjoy original Relfar technical support, including one-stop services such as system upgrade, process optimization, welding gun maintenance calibration and accessory replacement, avoiding the disadvantage of no exclusive after-sales service for assembled models.

Operation Notes

This equipment is a high-energy laser industrial device with laser radiation risks during operation. Operators must wear full professional laser protective equipment such as protective glasses and gloves throughout the operation and strictly abide by the original factory operating specifications. Direct eye contact with the laser outlet and direct laser irradiation on the human body are prohibited. During battery precision spot welding, please call the exclusive preset parameters of the system according to workpiece material and thickness, and do not increase the power arbitrarily to avoid workpiece burnout caused by abnormal energy, ensuring operation safety and processing quality.

Certification & After-sales Service

The whole machine passes CE, FDA, ISO international authoritative quality and safety certifications, complying with global import compliance standards for smooth export customs clearance. Each equipment undergoes 72-hour full-load aging test, full inspection of five processes and special battery spot welding test before delivery, with original configuration and factory calibration to ensure strict quality control.

Original Exclusive After-sales Guarantee

1-year full machine warranty and 1-year extended warranty for core components (original Relfar control system and welding gun), free repair and replacement for non-artificial damage.

Multilingual 24/7 online technical support provides exclusive original factory services including system debugging, welding gun calibration and spot welding process optimization.

Remote guidance for equipment installation, commissioning and operation, focusing on five-process switching and new energy spot welding precision operation training, enabling independent operation for beginners.

Sufficient stock of original Relfar lenses, nozzles and consumables for rapid supply, avoiding poor adaptability and inferior effect of generic accessories.

ifelong free update of original factory process library and system firmware, iterating the latest welding, spot welding and cleaning algorithms for continuous performance improvement.

Lifelong free technical consultation after warranty expiration with original accessories provided at factory cost price.

Packaging, Delivery & Customization

Adopting export-standard multi-layer protective packaging with moisture-proof, shockproof and rust-proof fumigated wooden box reinforcement to avoid transportation damage. Supporting global door-to-door logistics and urgent bulk order delivery. Customizable power and optional accessories such as automatic wire feeder, smoke purifier, special spot welding fixture and mobile rack are available, with free sample testing and custom process parameter services provided.