The main components of an electric toothbrush include: dry cell batteries, a magnetic suspension motor, brush heads, and a travel case. Aiwejay operates its own motor production line and is one of the few manufacturers in mainland China with the technology to produce copper-free bristle brush heads.
I. Maglev motors are primarily used in products such as electric toothbrushes, U-shaped electric toothbrushes, dental cleaners, facial cleansing devices, and massagers.
Currently, Aiwejay offers three main models of motors for sale: the 3518 acoustic magnetic levitation motor, the 3616 acoustic magnetic levitation motor, and the 4318.Acoustic Magnetic Levitation Motor。
The Principle of High-Frequency Vibration in Maglev Motors: This principle is used by some leading international brands in their sonic toothbrushes, such as Philips and Oral-B.
Maglev VibrationTherefore: The electromagnetic vibration generator serves as the vibration source. Its principle is as follows: When energized, the electromagnetic device creates a magnetic field; the vibration generator is suspended in the center of this magnetic field, generating high-frequency vibrations that are then transmitted to the toothbrush via a drive shaft. This vibration mechanism generates no mechanical friction within the motor, offering high stability and significant output power, with the resulting sonic frequency reaching up to 37,000 cycles per minute.
The higher the sound frequency, the greater the technical difficulty involved in the motor.The working principle of a sonic toothbrush is as follows: a high-speed micro-motor drives the brush head to oscillate rapidly from side to side, generating mechanical vibrations—that is, sonic waves. The optimal vibration frequency for sonic toothbrushes ranges from 166 to 666 Hz (10,000–37,000 times per minute), and toothbrushes with different frequencies achieve varying degrees of cleaning effectiveness. The cleaning effectiveness of a sonic toothbrush is directly proportional to its frequency and amplitude.
II.Suppliers of Electric Toothbrush Accessories, in-house-manufactured copper-free bristle brush heads
AFT—Full Line of In-House Developed Brush Head Production Equipment • Automatic Toothbrush Bristle Insertion, Welding, and Assembly Machine
Features:
■ High hair density, with 80–85% more volume than the industry standard.
■ Overcoming the Challenges of Hair Transplantation into Irregularly Shaped Holes in the Industry
■ In-house equipment development; jig development, detailed software programming, and process control—we have comprehensive in-house capabilities across all these areas.
AFT—Full Line of In-House Developed Brush Head Production Equipment • Automatic Toothbrush Bristle Sizing and Cutting Machine
Features:
█ Using a special technique that involves grinding before cutting, the rounding rate at the tips of the bristles is nearly 100%, and the consistency of the grinding is very high.
Aiwejay Production Capabilities: PBT chemical bristle sharpening technology (in-house development); automatic toothbrush bristle sharpening and cutting machine (in-house development); ultrasonic welding machines, laser engraving machines, microscopes, and tensile testing machines.
Regarding " Electric Toothbrush Motor Factory That concludes our introduction to “Electric Toothbrush Accessories Supplier.” When purchasing electric toothbrush parts, choose Aiwejay—a company with core technology.
