Driven by the dual forces of smart and green manufacturing, integrated laser welding and cleaning systems are rapidly replacing traditional processes. By combining high-precision laser welding with efficient laser cleaning, these advanced systems offer manufacturers higher productivity, cleaner operations, and smarter processes—all within a unified solution.
HuiyaoLaser (Luoyang) Technology Co., Ltd. is at the forefront of this innovation, specializing in R&D and deployment of laser systems for high-end industries such as electric vehicles, aerospace, medical devices, and precision electronics. Our intelligent, IP-backed integrated systems empower clients to elevate both efficiency and quality.
1. Laser Welding Module – Precision & Strength
Employs continuous or pulsed laser beams to achieve localized melting and fast cooling, forming high-strength welds with minimal heat-affected zones and deformation.Supports welding of stainless steel, aluminum, magnesium, copper, titanium, and other alloys—critical in battery tab welding, EV battery housings, and medical-grade titanium products.
Weld accuracy: ±0.05 mm; repeatability ≤ ±0.01 mm
Beam profiles: Gaussian, flat-top, custom waveforms
Welding modes: Spot welding, butt welding, overlap welding, oscillation welding
2. Laser Cleaning Module – Eco-Friendly & Efficient
Utilizes nanosecond or picosecond pulsed lasers to vaporize or mechanically detach contaminants such as oil, rust, oxides, coatings, and slag—without chemicals or mechanical wear.
Cleaning precision: within 3 µm
Materials: Metals, ceramics, composites
Auto-focus: Laser distance sensors adjust focus to curved surfaces, ensuring uniform cleaning
3. Integrated Architecture – Seamless Teamwork
HuiyaoLaser’s platform integrates welding and cleaning via:
Beam-path switching module (automatic mirror/reflector exchange)
Dual-station layout for simultaneous operations
AI vision system to detect parts and auto-optimize parameters
MES interface for data logging, quality traceability, and remote diagnostics
1. Productivity Gains
Replaces separate cleaning, welding, and finishing steps—reducing cycle time significantly.
Example: Battery modules process time drops from 15 to 9 minutes; aerospace thin-wall parts show fewer reworks.
2. Uncompromised Quality
Pre-weld cleaning removes micron-level contaminants to reduce defects.
Post-weld cleaning eliminates slag and spatter, improving surface quality and eliminating extra grinding.
Yields show a stable 99.3% quality rate.
3. Cost & Footprint Efficiency
Laser cleaning replaces chemical agents, saving up to 40% annually on consumables.
Compact layout reduces equipment footprint by 35–45% and integrates seamlessly into automated lines.
Critical optics are rated for 20,000+ hours of service.
4. Green & Safe Production
No chemicals, no wastewater or emissions.
Non-contact laser processing avoids mechanical stress—ideal for cleanrooms and sensitive medical or aerospace components.
New Energy Vehicles
Battery tab welding and pre-cleaning of insulation coatings
Battery tray welding with spatter cleaning
Dissimilar metal body parts with corrosion-resistant welds
Aerospace & Rail Transit
Titanium structure welding and oxide removal
Micro-repair of turbine hot-end components
Aluminum/steel hybrid weld finishing for high-speed train doors
Medical Devices & Precision Electronics
Polished laser cleaning and welding of surgical tools
Welding of diagnostic instrument frames
Cleaning and surface treatment of implantable titanium devices for enhanced biocompatibility
Mold Repair & Precision Fabrication
Post-repair slag cleaning on molds
Welded shell cleaning before visual inspection
Automated batch processing of multi-spec parts
Rapid Market Growth
– 2024 saw a combined global shipping value of over US $4.7 billion for laser welding and cleaning systems, projected to exceed US $5.2 billion in 2025 with an 18–20% CAGR, fueled by EVs and 5G infrastructure.
– In China, demand in the new energy sector accounts for over 35% of new laser system installations.
Tech Innovation Directions
Smart Upgrades: AI vision, adaptive path planning, and closed-loop process control
Modular Platforms: Quick-swap laser welding and cleaning heads for flexible production
Domestic Laser Sources: Cost-effective Chinese lasers accelerate adoption among SMEs
Challenges & Opportunities
High upfront investment (2–3x traditional equipment); SME adoption hinges on ROI evaluation
Talent gap: need for engineers skilled in optics, automation, and AI
Industry lacks unified standards and process guidelines, posing potential inconsistencies
Integrated laser welding and cleaning systems deliver synergistic benefits of efficiency, accuracy, and environmental compliance. As a leading domestic manufacturer of intelligent laser equipment, HuiyaoLaser is driving their standardization, modularization, and widespread adoption—enabling manufacturers to achieve high-quality, low-carbon, flexible production.
Target Users
OEMs and component makers in the NEV (new energy vehicle) industry
Critical aerospace part manufacturers
Medical device and precision electronics producers
Automation integrators and laser-as-a-service providers
Selection Guidelines
Modularity: Opt for easily interchangeable weld/clean modules
Smart Control: Prioritize AI vision and data traceability capability
Brand & Service: Choose trusted suppliers like HuiyaoLaser with full support and training
TCO Focus: Evaluate laser source longevity, optics lifespan, and consumable replacement
For consultations on system selection, line integration, or custom solutions, please contact HuiyaoLaser (Luoyang) Technology Co., Ltd.. Our team is ready to support you with comprehensive laser manufacturing innovation.
HuiyaoLaser (Luoyang) Technology Co., Ltd. is a trusted partner in intelligent laser processing solutions, specializing in laser welding systems for battery module and PACK lines. With a strong focus on automation, precision control, and AI-driven visual inspection, HuiyaoLaser supports global manufacturers in achieving higher quality, lower cost, and safer production.
Whether enabling ultra-high-speed lines or facilitating solid-state battery innovation, HuiyaoLaser is committed to empowering the future of energy through laser intelligence.
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