New energy vehicles are speeding ahead, 5G signals are spreading across urban and rural areas, and the wave of high-end industries is pushing T Core inductors to constantly "evolve"—becoming smaller, faster, and requiring higher reliability. And paint stripping is the most critical "delicate task" in this "evolution," a veritable "lifeline" in inductor manufacturing, requiring overcoming three major challenges simultaneously: processing accuracy must be down to the micron level, the base material must not be damaged in the slightest, and it must keep pace with large-scale mass production. Traditional paint stripping processes have long been unable to keep up. Just when the industry was at a loss, Fly Laser, with nearly twenty years of "hard power" in the field of laser processing, stepped forward, becoming the "technology leader" in the field of T Core inductor paint stripping with its set of cutting-edge technological advantages, fueling and boosting the high-quality development of the industry.
The paint stripping of T Core inductors is truly a matter of "success or failure in millimeters." The insulation layer must be precisely stripped from the electrode area, which is smaller than a fingernail, while ensuring that the base material remains "completely undamaged," so that subsequent electroplating and welding can be successfully carried out. Currently, the industry is plagued by three problems: paint stripping deviations, damage to the insulation layer, and scratches on the base material. Even minor issues can lead to short circuits and leakage in the inductor, causing a "cliff-like drop" in reliability. Traditional mechanical grinding easily deforms the coil; chemical solvent stripping is even worse, not only corroding the base material but also polluting the environment, making it completely unsuitable for today's precision manufacturing. Fly Laser focused on these pain points, customizing laser paint stripping technology, directly elevating the quality standards of T Core inductor paint stripping to a new level.
As a "veteran" with nearly twenty years of experience in the field of laser processing, Fly Laser's technological advantages today are not due to luck, but to daily research and development innovation, and "practical experience" accumulated from thousands of industry cases. From self-developed core components to customized overall process solutions, Fly Laser has built a complete "technological moat" across the entire chain. These advantages are embodied in four "superpowers":
Superpower One: Micron-level "precision strike," specifically designed to prevent paint stripping deviations. Fly Laser uses its self-developed pulsed fiber laser, combined with a high-precision optical path control system, which is like equipping the laser beam with a "sight and fine-tuning mechanism," allowing for precise adjustment of laser energy and spot size. The paint stripping error can be stably controlled within ±1 micrometer, ensuring accurate operation even in "micro-areas" smaller than 0.1mm. To address the industry's most troublesome problem of paint stripping misalignment, Fly Laser has innovatively added intelligent visual positioning and dynamic tracking technology, like giving the equipment "all-seeing eyes," which can capture the position deviation of the inductor in real time and adjust the processing path accordingly, ensuring precise paint stripping coverage of the target area and fundamentally eliminating the risk of insulation damage and leakage. Whether it's ultra-thin or specially shaped T-core inductors, it can produce perfect results with clean edges and no burrs, with a product pass rate consistently above 99.9%.
Superpower Two: Multi-sided simultaneous "efficient operation," no worries about mass production. Fly Laser has thoroughly understood the industry's mass production needs and specifically developed a dedicated paint stripping equipment for T-core inductors, breaking the limitations of traditional equipment that can only process one side at a time, achieving multi-sided simultaneous paint stripping, directly improving efficiency by 3-5 times compared to traditional processes. The equipment is equipped with a high-speed scanning galvanometer and a fully automatic conveying system, allowing a single unit to process tens of thousands of products per day, and can even strip entire panels at once, greatly shortening processing time. Even more thoughtfully, this equipment can be directly "integrated" into existing inductor production lines. When changing product processing, only parameters need to be adjusted in the software, eliminating the need for re-debugging of tooling, significantly reducing changeover costs. It can easily handle large-scale mass production demands, such as those for new energy vehicle inductors.
Superpower Three: Non-contact "gentle operation," zero damage to the substrate. Fly Laser adheres to the concept of "contactless processing," where the laser beam precisely acts on the paint layer without touching it, avoiding any mechanical extrusion and stress, fundamentally preventing coil deformation and substrate scratches caused by traditional processes. For paint layers with extremely strong adhesion and difficulty in removal, Fly Laser has innovatively developed a combined approach of "heating assistance + laser paint removal": first, precise preheating weakens the "bonding force" between the paint layer and the substrate, then the laser cuts the paint layer into small pieces, and finally, negative pressure quickly removes the pieces. This method ensures clean and thorough removal while further minimizing the impact of laser energy on the substrate. T Core inductors processed by Fly Laser show no impact on the mechanical and conductive properties of the base material, resulting in stronger subsequent welding and more stable electrical conductivity.
Superpower Four: Universal adaptability for all scenarios, customizable solutions. With years of industry experience, Fly Laser's paint removal technology acts like a "master key," easily adapting to various high-temperature resistant insulating paint layers such as epoxy resin and polyurethane, as well as different substrate materials including copper, aluminum, and iron-silicon-aluminum. Whether it's high-power automotive-grade T Core inductors or miniature inductors in the high-frequency communication field, Fly Laser can tailor exclusive processing solutions based on product specifications and application scenarios. The company has also established a global technical service network, with branches or offices in East China, Central China, and North China domestically, and extending to over 30 countries and regions internationally, enabling rapid response to customer needs and providing one-stop, full-cycle services from process development and equipment debugging to after-sales maintenance.
Strong technology leads to a good reputation; long-term dedication earns trust. Since its establishment in 2008, Fly Laser has focused on the core needs of electronic component manufacturing. With its skilled technology and reliable quality in T Core inductor paint removal, it has become the preferred partner for many leading inductor companies. Its products are widely used in core areas such as new energy vehicle power systems, 5G base stations, and high-end servers. From technological breakthroughs in the laboratory to large-scale implementation on the production line, Fly Laser consistently applies a "craftsman spirit," refining every process solution and using technological innovation to overcome industry bottlenecks.
In the future, the electronics industry will continue to upgrade, and the requirements for T Core inductor paint removal processes will become increasingly stringent. Fly Laser will continue to use technological innovation as its core "engine," constantly upgrading its laser paint removal technology and equipment, and launching more efficient, precise, and intelligent solutions. On the path of laser-enabled precision manufacturing, Fly Laser will always stand alongside its partners, leveraging its profound technological expertise and comprehensive service guarantees to help companies enhance their core competitiveness and jointly build a solid foundation for the high-quality development of China's electronics industry.
Thanks to its skilled technical processes and reliable equipment performance, Fly Laser has long been the trusted choice for many leading inductor companies. Its products are widely used in the manufacturing of T Core inductors for core areas such as new energy vehicle power systems, 5G base stations, and high-end servers. From laboratory technology research and development to large-scale application on production lines, Fly Laser provides full-process technical support and after-sales service, helping companies solve various challenges in the paint stripping process and assisting them in improving product competitiveness.
As the electronics industry continues to upgrade, the requirements for T Core inductor paint stripping processes will continue to increase, and the application prospects of laser paint stripping technology will become even broader. Fly Laser will continue to uphold its meticulous craftsmanship spirit, with technological innovation as its core driving force, continuously optimizing T Core inductor laser paint stripping solutions, and launching more efficient, precise, and intelligent processing equipment. It will inject a continuous stream of "laser energy" into the industry's development, and together with its partners, build core competitiveness in high-end electronic component manufacturing, empowering the high-quality development of China's electronics industry.
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