Ximalong, a smart electric toothbrush foundry, has its own supply chain system, 25 R&D teams, and 100+ patent certificates. It provides OEM customization of electric toothbrushes and supports electric toothbrush logo customization, color customization, structure customization, circuit customization, etc. Today The editor will tell you what the principle of electric toothbrush is
The working principle of electric toothbrushes usually involves vibration technology. Different brands and models of electric toothbrushes may use different vibration methods. The two main vibration technologies are sonic vibration and rotational vibration.
1. Sonic vibration: Sonic electric toothbrush uses high-frequency sonic vibration to clean teeth. Electric toothbrushes usually have sonic vibrators on their brush heads that produce tens of thousands of high-frequency vibrations per minute. These sonic vibrations are transmitted to the bristles, causing them to move back and forth on the tooth surface and between the teeth, effectively removing plaque and food particles.

2. Rotary vibration: Rotary electric toothbrushes use rotation or rotation plus vibration to clean teeth. The bristles on the brush head rotate and may also vibrate horizontally or vertically to help remove dirt and plaque from the teeth.
Whether it"s sonic vibration or rotational vibration, the goal of an electric toothbrush is to clean teeth more thoroughly, especially in hard-to-reach gaps and corners. This high-frequency vibration or rotational movement can effectively break up and remove dental plaque, thereby reducing the risk of oral diseases and improving oral health. At the same time, electric toothbrushes’ built-in timers and pressure sensors can also help users develop better brushing habits.