Product Basic Information
Adopting dual-frequency independent oscillation design: 28KHz has longer wavelength and strong penetration, perfect for heavy hardware and mechanical parts with heavy oil stains; 40KHz provides fine and dense vibration for precise cleaning of gaps and micropores on jewelry, glasses and dental parts.
Built-in degassing mode removes bubbles from cleaning liquid instantly, stabilizes cavitation effect, avoids cleaning blind spots and greatly improves cleaning uniformity and cleanliness. The digital control panel is easy to operate, with clear display of time, temperature, frequency and degassing status for beginners.
Detailed Customization Instructions
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Frequency Customization Standard with switchable 28KHz/40KHz dual frequency; fixed single frequency, multi-frequency gears or locked default frequency can be customized.
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Voltage & Plug Customization Standard 220V/50Hz; 110V/60Hz with US/EU/JP plugs can be customized to adapt to global power standards.
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Capacity & Tank Size Customization Available in 3L/5L/6L/10L; non-standard tank length, width and height can be customized according to workpiece size.
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Function Customization Optional upgraded longer timing range, precise constant temperature control, memory start-stop, noise reduction and stepless power adjustment; drain ball valve can be installed for 6L and above models.
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Logo & Appearance Customization Custom body logo printing, Chinese and English panel text, button layout and overall color matching.
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Material Upgrade Customization Standard 304 stainless steel; 316 corrosion-resistant stainless steel inner tank is optional for laboratory and weak acid-base cleaning environments.
Detailed Product Specifications
| Parameter Item | Specification |
| Product Name | Small Ultrasonic Cleaning Machine Dual Frequency / Degassing Series |
| Working Frequency | 28KHz / 40KHz Switchable Dual Frequency |
| Core Functions | Dual Frequency Switch, Degassing Function, Digital Timing, Constant Temperature Heating |
| Timer Range | 1–30 Minutes Digital Adjustable |
| Heating Temperature | Room Temperature ~ 80℃ Digital Control |
| Body Material | 304 Stainless Steel (Inner Tank + Outer Shell) |
| Tank Craft | Integral Stamping Forming, No Welding Seams |
| Core Components | Imported High-quality Ultrasonic Transducer + Digital Control Mainboard |
| Optional Capacity | 3L / 5L / 6L / 10L |
| Drainage System | Drain ball valve standard for 6L and above; available by customization for small capacity |
| Working Noise | Low noise, suitable for indoor use |
| Certification | CE, ROHS, FCC International Certification |
| Power Supply | AC220V/50Hz (110V Optional) |
Product Advantages & Value
Core Advantages
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Dual Frequency Dual Purpose Switchable 28KHz+40KHz meets deep cleaning for heavy workpieces and fine cleaning for precision parts in one machine, saving cost and space.
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Professional Degassing Function Removes bubbles inside cleaning liquid to stabilize ultrasonic cavitation, making cleaning more uniform, thorough and accurate for tiny gaps.
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Intelligent Digital Control Independent control of timing, heating, frequency and degassing; clear digital display and simple one-key setting.
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Integrated Stainless Steel Structure Integral stamping tank with no welding seams, anti-leakage, anti-rust and anti-corrosion, durable and easy daily maintenance.
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Imported Core Parts Equipped with imported ultrasonic transducer and mainboard, stable vibration, low failure rate and long continuous working life.
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Multiple Sizes & Custom Support Various capacities for home, store, laboratory and small industrial use; voltage, size, function and logo all customizable for global demand.
Customer Value
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Cost & Efficiency Saving One dual-frequency machine replaces multiple single-frequency devices; cleaning efficiency is far higher than manual work, saving time and labor.
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Protect Precision Workpieces 40KHz gentle cleaning avoids scratches and damage to jewelry coating, lenses and dental precision parts.
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Wide Application Suitable for jewelry, glasses, watches, dental tools, laboratory vessels, electronic parts and hardware accessories.
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Low Maintenance Cost Simple structure, easy daily cleaning; durable core components reduce later maintenance and replacement cost.
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Export Standard Certified Full international certifications and optional global voltage, ideal for wholesale, retail, clinic and laboratory supporting projects.
Delivery Time
Standard Stock Models Regular 3L/5L/6L/10L standard versions are in stock, shipped within
1–3 working days after payment.
Simple Custom Orders Voltage, plug and regular logo customization:
4–5 working days.
Complex Custom Orders Non-standard tank size, 316 material and function upgrade:
5–7 working days.
After-sales Service
Warranty Service 1-year full machine warranty; free repair and replacement of accessories for non-artificial quality problems.
FAQ
Q1: What is the difference between dual frequency and ordinary single frequency? A1: This machine supports switchable 28KHz/40KHz. 28KHz is for heavy workpieces and heavy oil removal; 40KHz is for precision gap cleaning. Single frequency cannot meet both heavy and fine cleaning needs, while dual frequency is more practical.
Q2: What is the function of degassing mode? A2: Degassing removes air bubbles in cleaning liquid, reduces interference to ultrasonic cavitation, makes cleaning more uniform and improves cleaning accuracy for tiny precision parts.
Q3: Can time and heating temperature be adjusted? A3: Yes. Timing 1–30 minutes adjustable, temperature from room temperature to 80℃ freely set; heating can also be turned off for normal temperature cleaning.
Q4: Can it be customized to 110V with overseas plugs? A4: Yes. 110V/60Hz and US/EU/JP plugs are available, fully suitable for export.
Q5: Is it suitable for jewelry, glasses and dental instruments? A5: Absolutely. Dual frequency plus degassing design cleans gently without surface damage, perfectly for jewelry stores, optical shops, dental clinics and laboratories.
Q6: Which models have drainage function? A6: 6L and above models come with standard drain ball valve; 3L/5L have no drainage by default and can be customized with drainage structure.
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