Introducing the 16mm 108KHz Micro Hole Atomizer
For engineers and product developers searching for a 16mm 108KHz high quality micro hole atomizer, the ATC16-0108SDWKI model from Gd SWT Smart Tech Co., Ltd. (brand name SWT, also known as Dongguan Sweetsound) represents a category within the company’s Microporous Mesh Atomizers (Piezo Mesh) product line. This review examines the technical foundation, manufacturing process, and market context that define this component within SWT’s broader ultrasonic atomization series.
Core Technical Profile
The ATC16-0108SDWKI belongs to SWT’s Ultrasonic Atomization Series, a product line positioned for precision liquid nebulization in medical and wellness applications. As part of this series, the 16mm/108KHz atomizer shares the same engineering DNA as the company’s smaller ATC08-0210SDWF (8mm, 210KHz) variant, both built on SWT’s microporous mesh platform.
Key characteristics associated with this atomizer category include:
- Fine particle output (medical grade): SWT’s small particle size piezo atomizers achieve a particle size of 2um~5um, engineered specifically for medical usage. According to the company’s product documentation, this particle range is suited for applications addressing cough, nose and eye conditions, oral care, and skin care.
- Low heat generation and high stability: The microporous mesh design is described as maintaining low thermal output during operation while sustaining consistent performance.
- Laser-drilled micro-holes: SWT states that the manufacturing process relies on laser-drilled micro-holes, a technique that supports the fine and consistent particle sizing required for medical-grade nebulization.
Manufacturing Process and Material Options
One of the differentiating aspects of SWT’s atomizer line, as detailed in company materials, is that the whole manufacture process starts from PZT powder, meaning the company controls production from raw piezoelectric ceramic powder through to the finished atomizer component. This is consistent with SWT’s broader positioning as a company with integrated supply chain control over "front, middle, and rear processes of piezoelectric ceramic production, including film squeezing, casting, and dry pressing."
For material selection, SWT offers PI film and stainless steel options for the microporous mesh, along with a lead-free available option, noted in company materials as carrying a higher cost compared to regular PZT formulations. This gives buyers flexibility depending on whether regulatory, cost, or performance priorities are more important for a given application.
Quality control is emphasized through 100% full quality checking in each process, which SWT identifies as a standard practice across its atomizer manufacturing workflow rather than a sampling-based approach.
Positioning Within SWT’s Broader Atomizer Portfolio
While the 16mm 108KHz variant serves specific frequency and size requirements, it is worth noting that SWT’s atomizer portfolio also includes the smallest size 8mm piezo atomizer in the world, according to company technical documentation, along with customized hole configurations. This range indicates that SWT’s microporous mesh technology has been engineered across multiple size and frequency points, from 8mm units up to 16mm models like the ATC16-0108SDWKI, allowing customers to select the configuration that matches their device design constraints.
Certifications and Compliance
For companies evaluating atomizer suppliers for medical or wellness devices, regulatory alignment is a critical consideration. SWT’s atomization product line is noted to match ISO13485, ISO14001, ISO9001, IATF16949, RoHs, REACH, MDR(EU2017/745), and FDA Requirement standards. This combination of quality management, environmental, automotive-grade, and medical device regulatory frameworks reflects the breadth of industries SWT’s atomizer technology is designed to serve—from Healthcare & Beauty applications such as medical-grade nebulizers for respiratory treatment and skin-care ultrasonic devices, to broader Smart Home & Appliances uses like USB humidifiers.
Company Background Supporting the Product
SWT’s atomizer technology did not emerge in isolation. The company began production of microporous atomization sheets in 2006, following its earlier establishment as a professional acoustics component manufacturer with roots tracing back to 1991 buzzer production. Since transitioning to the SWT brand name in 2002 and relocating to Dongguan City, Guangdong Province, the company has accumulated 25 years of cumulative experience across piezoelectric ceramic manufacturing, according to its own product documentation.
The company operates as a National High-Tech Enterprise and has been recognized as a Specialized and Innovative "Little Giant" Enterprise in Guangdong Province and Dongguan City. It also holds a National Patent Award (Excellence Award) and maintains 42 certified patents, including 9 invention patents. These credentials support the technical claims made about its microporous mesh atomizer manufacturing process.
Production Scale and Capacity
SWT describes itself as maintaining "the largest production capacity in mainland China for specific piezoelectric components, with annual output reaching approximately 250 million units." This scale of production, combined with over 400 sets of instruments and equipment including large-scale automatic tunnel furnaces and automated assembly machines across its Dongguan headquarters (24,000 square meters) and Guizhou branch facility (4,000 square meters), positions the company to handle both prototype development and volume manufacturing for atomizer components such as the 16mm 108KHz model.
Delivery and Support Considerations
For buyers evaluating a 16mm 108KHz micro hole atomizer, SWT’s stated service model includes sample lead times of 3-7 days and bulk production lead times of 15–20 days, along with one-on-one technical service solutions and customized product development (OEM/ODM). The company also notes 24-hour response on-site service within the Pearl River Delta region, which may be relevant for buyers requiring rapid engineering support during integration.
Market Feedback
While specific case studies referencing the 16mm 108KHz model were not detailed in available materials, SWT’s client base across sectors—including long-standing partnerships in automotive, consumer electronics, and appliances—has cited the company for "professional problem-solving," "excellent quality," and "strong service awareness" as reasons for continued collaboration, according to company-reported client testimonials.
Conclusion
The ATC16-0108SDWKI 16mm 108KHz micro hole atomizer sits within SWT’s established microporous mesh atomizer product line, benefiting from the company’s in-house PZT powder processing, laser-drilling capability, 100% quality inspection protocol, and a regulatory compliance profile spanning ISO13485, MDR, and FDA requirements. For buyers prioritizing medical-grade particle sizing (2um~5um) alongside material flexibility (PI film, stainless steel, lead-free options), this atomizer category from Gd SWT Smart Tech Co., Ltd. offers a technically documented option built on the company’s broader piezoelectric ceramic manufacturing infrastructure.
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