Huizhou Gold Rose Technology Co,. Ltd was founded in 2017, integrating R&D, production and sale of home care products like hearing aids, CPAP cleaner and so on. We boasts of experienced and devoted engineering team with more than a decade of expertise in electronics and health care related sectors. Founders are from world-renowned companies such as TCL and Alibaba. They have served in SONY, Harman, Philips, LG and other companies. Our R&D team includes ID designers, software engineers, electronic engineers, mechanical engineers, quality engineers, mold engineers and so on. Dedicated to strict quality control and thoughtful customer service, our experienced are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have attained FDA, CE, FCC, RoHS, SGS and PSE. 107 copyrights and intellectual property patents for invention patents. Also owning trademarks, brands and patents in China, USA, Europe and Japan. We also welcome OEM and ODM orders. We will sincerely create and share success with all clients. Welcome to contact us for more information and look forward to working with you.
How Fixed Frequency, Frequency Tracking, and Sweep Frequency Are Reshaping Industrial Cleaning Standards
In today's high-efficiency cleaning and precision manufacturing, ultrasonic cleaning technology has become indispensable across numerous industries such as healthcare, electronics, jewelry, and automotive. Its core principle utilizes high-frequency sound waves to generate the "cavitation effect" in the cleaning liquid-where micro-bubbles rapidly form and collapse, producing shockwaves that dislodge dirt, grease, and even microorganisms from object surfaces. However, as application scenarios become increasingly specialized, a single ultrasonic technology can no longer meet diverse cleaning needs. Fixed frequency, frequency tracking, and sweep frequency-the three mainstream ultrasonic technologies-have matured against this backdrop, each demonstrating unique technical advantages and cleaning results.
Fixed Frequency Ultrasonics: A Stable and Reliable Cleaning Foundation
Fixed frequency ultrasonic cleaning is the most mature and widely applied method. It operates by emitting sound waves at a consistent frequency (e.g., 40kHz), generating stable cavitation bubble clusters in the liquid. Equipment of this type features simple structure and controllable cost, making it highly suitable for cleaning items with uncomplicated structures and relatively uniform types of contaminants, such as everyday eyewear, jewelry, and watch straps. However, the limitation of fixed frequency technology lies in its tendency to form "standing waves" within the cleaning tank, leading to uneven energy distribution and the presence of cleaning dead zones. This makes its cleaning effectiveness potentially inadequate for components with complex structures or unevenly distributed contaminants.
Frequency Tracking Ultrasonics: A Breakthrough in Adaptive Intelligent Cleaning
To address the load adaptation issues of fixed frequency technology in practical applications, frequency tracking ultrasonic technology emerged. It utilizes a built-in feedback system to monitor the cavitation status within the cleaning tank in real time and automatically fine-tunes the output within a certain frequency range to match impedance changes caused by factors like loaded items, liquid level variations, or differing contaminant loads. This "on-demand" capability maintains the cleaning process at a highly efficient cavitation state, significantly improving cleaning uniformity and stability. Frequency tracking technology is particularly suited for small to medium batch sizes and varied cleaning tasks, such as the diverse instruments in dental clinics, precision components in electronics manufacturing, or assorted apparatus in laboratories. While ensuring cleaning effectiveness, it also enhances energy efficiency and extends equipment service life.
Sweep Frequency Ultrasonics: The Ultimate Solution for Dead Zone-Free Cleaning
For workpieces featuring deep holes, micro-cracks, or complex geometries, sweep frequency ultrasonics currently offer the most comprehensive solution. This technology does not remain fixed at a single frequency; instead, it continuously and rhythmically scans the ultrasonic output within a small range around a central frequency (e.g., fluctuating 2kHz around 40kHz). This continuously varying frequency effectively disrupts the standing wave patterns within the tank, allowing cavitation bubbles to distribute into every corner of the chamber, fundamentally eliminating cleaning blind spots. Consequently, sweep frequency technology is especially applicable for cleaning items with extremely high cleanliness requirements, such as precision mechanical parts, engine nozzles, microporous filter elements, and high-end optical lenses. Although its instantaneous peak energy might be slightly lower than that of fixed frequency modes, its unparalleled coverage uniformity makes it irreplaceable in high-end industrial cleaning applications.
Technology Comparison and Industry Prospects
In terms of stability, fixed frequency technology is the most reliable; in adaptability, frequency tracking excels; and regarding cleaning uniformity and comprehensiveness, sweep frequency stands unrivaled. Industry experts point out that the future of ultrasonic cleaning technology lies in the direction of intelligence and hybridization. For instance, multimodal equipment combining the adaptive capability of frequency tracking with the broad coverage characteristics of sweep frequency has become a new trend in research and development.
As global requirements for cleaning standards become increasingly stringent, the refined development of ultrasonic cleaning technology is deeply empowering manufacturing upgrades and the enhancement of daily living quality. Whether ensuring the sterility of medical instruments for safety or maintaining the high-performance operation of precision instruments, selecting the appropriate ultrasonic cleaning technology is no longer merely a simple choice but a key strategy determining cleaning efficiency and quality.
Ultrasonic cleaner items
Choose the one suit you best
US200
4UVC+ultrasonic cleaner
Two working modes:
1.UVC+ultrasonic cleaner 5min
2.UVC+pulse ultrasonic cleaner 10min
US600
Built-in battery with 57KHz frequency
1.4000mAh two batteries
2.High frequency from 42-57KHz
3.2UVC with Drain basket
4.Digital screen to show time
5.A mirror at the top
6.Three working modes
US201
1.4 working modes
2.4UVC at the top
3.Digital disply screen.
4.2 holes for toothbrushes or makeup brushes
US500
1.The unique split design makes it more convenient to pour water and cleaning.
2.2 UVC in the wall
3.3 working modes
4.Self-developed rotating flip cover design
Obtain the product
Send an inquiry to obtain the latest product prices.
1. Sample delivery period: Samples will be sent within 1-3 days.
2. Product delivery period: Products will be dispatched within 15-35 days. The shipping date will be determined based on the complexity and quantity of the customization.
【Low MOQ limited. Mix colors are accepted. Amazon FBA labelling and the first vessel service.Support small and medium sellers, large and small batch mixed batch, reasonable price,Provide OEM, can customize LOGO, packaging, stick bar code, box mark, all the pre-shipment information.】
We can offer any kind of trade terms, including EXW,FOB,CIF,DDU(custom clearance door to door service without taxes) and DDP(custom clearance door to door service with taxes) and also help bulk purchasers to choose the most suitable shipping way to save your time and money.
OEM/ODM
We fully understand the core demands of global customers in the field of OEM/ODM customization. Leveraging years of in-depth supply chain expertise and digital operation experience, our private customization services have built differentiated advantages across five key dimensions, providing flexible and efficient solutions for customers of varying scales and needs：
LOGO-Customizable exclusive brand LOGO.
PACKAGING-Provide customized design solutions.
EXTERIOR-Customizable product colors and style
While pursuing the material and spiritual happiness of all employees, we provide easy-to-use and convenient household health care products, enabling every family to easily protect their health and contribute to human health and happiness.
1.20'YEARS of Supplier Experience
2.One-stop Service
3.100% Inspection before shipment
4.Dust-free Purifcaton Pant
our factory
The factory is located in Huizhou City, Guangdong Province, China, covering an area of over 10,000 square meters. It boasts a large R&D team consisting of ID designers, software engineers, electronic engineers, mechanical engineers, quality engineers, mold engineers, etc. With 15 years of dedicated experience in R&D, the factory has collaborated with major brands such as SONY, Harman, Philips, and LG, accumulating rich project cooperation experience.
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