Explore our advanced catalog of hand-held, portable, and custom automated laser cleaning and processing systems designed for extreme precision, throughput, and operational efficiency.
Modern manufacturing demands surface preparation methods that transcend the limits of traditional grit blasting, chemical pickling, and manual scrubbing. Laser cleaning, or laser ablation, has emerged as the premier non-contact, green methodology. At its core, the technology operates on the principle of selective light absorption and thermodynamic displacement. When a high-intensity, coherent light beam is projected onto a contaminated substrate, the contaminant layer (whether rust, oil, mill scale, or polyurethane coating) absorbs the specific wavelength of energy.
Because the thermal absorption characteristics of the contaminant differ sharply from the underlying metal (such as structural steel, aluminum alloy, or titanium), the localized temperature rises almost instantaneously. This induces rapid thermal expansion, phase transformation, or direct vaporization. The process is governed by the ablation threshold fluence ($F_{th}$). If the laser energy density exceeds the ablation threshold of the contaminant but remains safely below the damage threshold of the metal substrate, the surface is cleaned without any alteration to its mechanical integrity. This selectively preserves the base metal, preventing micro-stress fractures and avoiding the removal of profile metal.
Choosing the right system configuration requires understanding the division between Pulse Fiber Laser Cleaning Systems and Continuous Wave (CW) Fiber Laser Cleaners.
1. Pulse Laser Cleaning (MOPA & Q-Switched Technology): Pulsed systems emit laser energy in high-frequency, high-peak-power packets (typically within the range of nanoseconds). These ultra-short duration pulses generate significant acoustic shockwaves that break physical adhesion bonds. Because the pulse width is short, the Heat Affected Zone (HAZ) is virtually zero, making pulsed systems the default choice for mold cleaning, precision electronics, classic historic restorations, and composite materials preparation.
2. Continuous Wave (CW) Laser Cleaning: CW lasers emit a continuous stream of laser radiation, driving down processing costs and achieving rapid coverage. While they introduce a higher thermal load to the substrate compared to pulsed systems, modern integrated 2D wobble scanning heads resolve local heat accumulation by rapidly oscillating the beam in crosswise, circular, or sinusoidal patterns. CW laser devices ranging from 1000W to 3000W excel in heavy-duty applications such as bulk rust removal on marine vessels, bridge steel frame cleaning, and prep-for-welding on heavy automotive lines.
Staying ahead of the curve means constant adaptation. Here is our strategic roadmap for integrating laser cleaning with modern smart factory architectures.
Integrating real-time laser-induced breakdown spectroscopy (LIBS) to dynamically assess contamination thickness and automatically adjust beam frequency, preventing over-exposure on critical industrial alloys.
Collaborative robot (Cobot) modules that sync with laser heads to scan complex curved surfaces, optimizing the angle of incidence automatically to guarantee unified roughness ($Ra$) profiles across complex components.
Developing closed-loop filtration units linked to the laser system that capture sub-micron particulates and volatile organic compounds (VOCs), ensuring compliance with international air quality standards.
Our custom OEM laser solutions are engineered to meet strict operational requirements across diverse geographical regions and environmental conditions.
Used to strip radar-absorbing coatings and oxide layers from aircraft components without chemical runoffs. The absence of mechanical abrasion preserves structural integrity, matching strict FAA and EASA standards.
Pre-treatment of aluminum alloy battery terminals and body parts before laser welding. Removing oxides from contact points reduces welding defects and helps stabilize the assembly lines of new energy vehicles.
Replacing traditional sandblasting in shipyards. Our portable, high-power systems clean salt deposits, rust, and barnacle residues in humid marine zones, lowering labor costs and meeting environmental regulations.
Founded in May 2010, Chengdu Jigsaw Machine Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, sales, and service of industrial sawing, cutting, and advanced laser systems. With years of experience in the field of cutting machinery and industrial automation, the company is committed to providing efficient, reliable, and intelligent cutting and surface treatment solutions for global customers across a wide range of industries.
The company’s main product portfolio includes handheld jigsaw machines, industrial reciprocating saws, CNC sawing and cutting systems, automated cutting production lines, gantry-type heavy-duty cutting machines, tube and profile cutting equipment, as well as intelligent feeding systems and customized automation solutions. These products are widely used in woodworking, metal fabrication, construction, furniture manufacturing, and general industrial processing.
Our CNC machining, planing, milling, and assembly capabilities enable us to produce reliable mechanical chassis, linear guides, and multi-axis gantries for our high-precision laser marking, welding, and cleaning equipment. By matching our structural design experience with advanced fiber laser sources, we deliver industrial laser solutions with reliable mechanical performance and long operational lifespans.
We operate a modern production facility covering over 2,000 square meters, equipped with advanced machining, assembly, and testing systems. The company has established a strong domestic and international distribution network, with partners and agents in multiple countries and regions, enabling timely technical support and comprehensive after-sales service for customers worldwide.
Since its establishment, the company has continuously focused on innovation and resource integration in R&D, manufacturing, and application development. It has obtained ISO9001 international quality management system certification and CE certification, ensuring that all products meet strict international standards for quality, safety, and performance. Guided by the spirit of "precision manufacturing and pursuit of excellence," we are committed to delivering high-performance, intelligent cutting and laser equipment to help global clients achieve greater efficiency, automation, and sustainable industrial development.
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Deploying industrial lasers globally requires strict adherence to international regulatory frameworks. To support our distributors and OEM clients, our laser cleaning devices are certified to meet international safety and operational standards.
Equipped with integrated dual-channel safety interlocks, optical isolation barriers, and protective window sensors. Systems are designed to align with IEC 60825-1 laser safety standards, safeguarding operators from stray reflections.
Engineered to operate reliably under varying electrical standards (110V/220V/380V at 50/60Hz). Systems carry full CE mark compliance, FCC verification, and UL-ready internal power architectures to ensure seamless integration into international grids.
Backed by a worldwide network of service partners, we provide prompt access to field application engineers, quick-ship replacement parts, and online training courses to minimize downtime in manufacturing facilities.
Get answers to technical and operational questions about integrating laser cleaning into your manufacturing workflows.
No, when the system parameters are set correctly. The cleaning process relies on selective laser ablation. By selecting energy densities above the vaporization threshold of the contaminant but below the ablation limit of the substrate (such as steel, aluminum, or copper), the surface contaminant is removed while leaving the base metal unaffected.
Pulse lasers deliver brief, high-energy pulses that minimize heat buildup, making them suited for delicate parts, molds, and composite materials where thermal damage must be avoided. Continuous wave (CW) lasers emit a steady beam that provides fast, cost-effective cleaning, ideal for high-speed rust and paint removal on large structural steel surfaces.
We provide full OEM and ODM customization services, including customized laser chassis designs, software branding, integration of multi-axis CNC stages, robotic interface protocols, and custom optics engineered for specific surface treatment rates and operational environments.
Because laser cleaning systems are classified as Class 4 laser products, operators must wear wavelength-specific laser safety glasses (OD6+ protection level). The cleaning area should be enclosed with appropriate safety barriers, and an active dust extraction system should be installed to capture particulate matter and vapors.
Industrial fiber laser sources (such as Raycus, JPT, or MAX) are rated for up to 100,000 hours of operation under normal working conditions. This translates to more than a decade of reliable operation with low maintenance requirements, as there are no lamps or mirrors that need routine replacement.
Expand your production line capabilities with our high-speed dynamic marking, precision fiber cutting, and multi-functional 4-in-1 laser workstations.
Jigsaw Machine