Breakthroughs in laser cleaning and specialized welding equipment empower the green transformation of high-end manufacturing.


Release Time:

Apr 28,2026

Recently, the two major sub-sectors of laser cleaning and laser-specific welding have witnessed technological iteration and industrialization. Several new laser equipment models have achieved breakthroughs in domestic production. Leveraging their core advantages of being environmentally friendly, highly efficient, precise, and highly adaptable, they are widely used in high-end equipment manufacturing, new energy, aerospace, and other scenarios. These advancements address the environmental shortcomings and precision bottlenecks of traditional cleaning and welding processes, driving my country's laser equipment industry towards green and specialized directions, and continuously enhancing the industry's core competitiveness.

Recently, the two major sub-sectors of laser cleaning and laser-specific welding have witnessed technological iteration and industrialization. Several new laser equipment models have achieved breakthroughs in domestic production. Leveraging their core advantages of being environmentally friendly, highly efficient, precise, and highly adaptable, they are widely used in high-end equipment manufacturing, new energy, aerospace, and other scenarios. These advancements address the environmental shortcomings and precision bottlenecks of traditional cleaning and welding processes, driving my country's laser equipment industry towards green and specialized directions, and continuously enhancing the industry's core competitiveness.

Laser cleaning equipment upgrades are leading a new trend in green cleaning. With increasingly stringent environmental policies and the advancement of green transformation in manufacturing, traditional chemical cleaning and mechanical grinding methods are gradually being replaced due to their high pollution, damage to substrates, and low efficiency. Laser cleaning equipment, with its core advantages of being non-contact, consumable-free, pollutant-free, and non-damaging to substrates, has become the preferred cleaning solution in high-end manufacturing. Technologically, a new type of pulsed laser cleaning equipment has achieved a key breakthrough. Utilizing adjustable pulse width and energy density technology, it can precisely adjust parameters according to different substrates (metals, ceramics, polymers, etc.), adapting to diverse cleaning needs such as rust removal, oil removal, coating removal, and contaminant removal. Cleaning efficiency is improved by more than 80% compared to traditional processes, with cleaning precision reaching the micron level. It can perform refined cleaning of precision parts, avoiding damage to the substrate. In the aerospace field, laser cleaning equipment is widely used for cleaning aircraft parts and engine blades, efficiently removing oxide layers, oil, and coatings from the surface of parts without affecting their precision and performance. In the new energy field, this equipment can be used for cleaning battery electrodes and photovoltaic modules, effectively improving product performance and lifespan. Furthermore, miniaturized handheld laser cleaning equipment is rapidly becoming widespread, offering convenient operation and high portability, suitable for on-site maintenance, outdoor operations, and other scenarios, further expanding the application boundaries of laser cleaning equipment.

Laser-specific welding equipment has achieved a precise breakthrough, adapting to the diverse needs of high-end manufacturing. To address the customized welding needs of various industries, laser-specific welding equipment has undergone customized upgrades, breaking through the limitations of traditional welding equipment and achieving large-scale application in high-end equipment, new energy vehicles, and precision electronics. Technically, breakthroughs have been achieved in new fiber laser-specific welding equipment, employing high-power fiber laser sources and intelligent welding control systems. Welding speeds reach 15m/min, weld width errors are controlled within ±0.1mm, and welding strength is increased by more than 30% compared to traditional welding. It can adapt to the welding needs of complex structures such as ultra-thin plates, thick plates, and irregularly shaped parts. In the new energy vehicle sector, laser battery tab welding equipment has been upgraded, enabling high-precision welding of tabs and current collectors with a welding yield of 99.95%, effectively reducing the risk of incomplete welds and leaks, and improving battery safety and range. In the aerospace sector, laser vacuum welding equipment has been successfully implemented, enabling the welding of special alloy components in a vacuum environment, avoiding defects such as oxidation and porosity during welding, and ensuring the welding quality and reliability of components. Meanwhile, the deep integration of laser welding equipment with AI visual positioning and automatic tracking technologies enables intelligent control of the welding process. This allows for automatic adaptation to workpiece deviations, significantly reducing the difficulty of manual operation and improving welding efficiency and consistency.

The industry is showing a positive development trend, with green development and domestic production advancing in tandem. Benefiting from the green transformation of the manufacturing industry and the demand driven by high-end manufacturing, my country's laser cleaning and specialized welding equipment market is growing rapidly. It is projected that the combined market size of these two sectors will exceed 10 billion yuan by 2026, with a compound annual growth rate exceeding 19%. The domestic production process continues to accelerate, with the self-sufficiency and controllability of core components constantly improving. Key components such as laser generators, welding heads, and cleaning heads have achieved independent R&D and production, breaking the monopoly of foreign companies in the high-end market. Domestic equipment, with its cost-effectiveness and customized adaptability advantages, has increased its market share to over 72%, and some high-end products have been exported to many countries and regions worldwide. At the same time, the industry's green development characteristics are becoming increasingly prominent. Laser cleaning and welding equipment can significantly reduce pollutant emissions and consumable consumption, helping the manufacturing industry achieve energy conservation and carbon reduction, aligning with the "dual-carbon" development goals.

Industry experts say that laser cleaning and specialized welding equipment are core supporting equipment for the green transformation of high-end manufacturing. Technological breakthroughs and industrialization in this area are of great significance for improving the quality and efficiency of the manufacturing industry and reducing energy consumption and carbon emissions. In the future, the industry will continue to focus on tackling core technologies, promoting the upgrading of laser equipment towards greater efficiency, precision, greenness, and intelligence. This will further expand its application scenarios in high-end equipment manufacturing, new energy, aerospace, and other fields, accelerate the localization of high-end equipment, and drive the development of my country's laser cleaning and specialized welding equipment industry to a higher level, providing strong support for the green and high-quality development of the manufacturing industry.

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