The KNN16-140K lead-free Mesh Medical Inhalable Atomizer is a high-performance atomization device specifically designed for the medical atomization field. This atomizer employs lead-free piezoelectric technology, complying with environmental standards and ensuring patient safety by being completely free of lead. With an atomization rate of 0.30 ml/min, it allows precise control over drug atomization speed, ensuring effective medication delivery. The median particle size of 3.5 micrometers ensures fine atomized particles that can deeply penetrate the lungs, enhancing drug absorption efficiency.

　　The device is also equipped with a custom-welded FPC (Flexible Printed Circuit Board) atomizing disk, featuring high stability and flexibility, and supports personalized customization. The design of the KNN16-140K takes into account the stability, reliability, and safety of drug delivery, making it a trend-setting product aligned with the global lead-free medical trend and the optimal choice for safe and reliable fine mist therapy.

　　The EU has been tirelessly addressing the lead content issue for the sake of a greener future for the entire planet. However, it has maintained special exemption policies for lead-containing piezoelectric products, such as buzzer sheets. Yet, with boundless hope for lead-free alternatives, and after prolonged anticipation, lead-free piezoelectric sheets are now finally ready for mass production.

　　Lead-free piezoelectric ceramics have long been hailed as the "jewel in the crown" of the piezoelectric industry, poised to trigger a green revolution in the sector. Eventually, lead-free materials will comprehensively and gradually replace lead-based piezoelectric ceramics, particularly in the food and medical industries where their adoption will be most advanced. Consequently, major players in the piezoelectric industry have been continuously researching and testing these materials. After years of dedicated efforts, we have successfully developed the first lead-free medical Mesh micro-mesh atomization plate.

　　KNN lead-free piezoelectric materials have achieved piezoelectric performance equivalent to lead-based piezoelectric ceramics. They are entirely non-toxic, safe, and environmentally friendly, free from heavy metals such as lead and antimony, as well as other RoHS-restricted elements. With a high Curie temperature (Tc-328°C) and extremely low dielectric loss (Tangent Loss <1.5%), they can now fully replace lead-based piezoelectric ceramic atomization films, which is truly a delightful development.

　　Lead-free piezoelectric medical atomization chips hold immense commercial and universal value. Truly non-toxic and environmentally friendly, lead-free piezoelectric ceramics not only boast pollution-free safety performance but also exhibit piezoelectric properties comparable to lead-based ceramics, making them a popular, reliable, and high-quality eco-friendly atomization chip.

　　After years of research and development, our company has successfully achieved the performance of lead-free medical atomization chips comparable to lead-based ones through continuous testing and experimentation

　　Lead-free medical Mesh atomization sheets will undoubtedly shine and achieve widespread application. Our company is dedicated to the primary research direction of medical atomization sheets, with the R&D team prioritizing the integration of lead-free piezoelectric sheets and PI film medical atomization sheets as a key focus. By closely combining precise 2~3μm stainless steel casting technology with lead-free piezoelectric sheets and high-molecular PI film sheets, we enhance atomization efficiency while delivering a genuinely eco-friendly experience. This advancement introduces another high-performance, lead-free, and harmless atomization product into the medical atomization chip category. While ensuring efficient atomization, our products significantly reduce potential risks to users and the environment.

　　With the same atomization volume and particle size requirements, and by integrating lead-free and PI into one, the medical atomization chip has been elevated to a new era of high-grade quality.

　　Our lead-free piezoelectric medical atomization chip maintains high-efficiency and stable performance even after prolonged use, significantly extending the product's service life.

　　With the portability of medical nebulizers, patients can easily enjoy high-quality nebulization therapy at home or during travel. These efforts aim to provide patients with safer, more efficient, and convenient medical inhalation nebulization solutions.

　　Our company's new product dimensions currently include two categories:

　　Two varieties: 16-130KHz and 13.8-165KHz.