Tongmao in Kunshan has been deeply engaged in the research and development and intelligent manufacturing of voice coil motors for more than decade. To date, it has accumulated hundreds of standard models of voice coil motor products. In addition, it can also carry out OEM customization according to customer needs. 

      Tmao's voice coil motors include five categories: cylindrical, flat, rectangular, swing type, and shaft rod. They have the advantages of simple structure, stable operation, fast, long life, and suitability for harsh environments, including high and low temperature environments. 

         To know at what temperature and how low a temperature Tongmao's voice motor can operate, it is necessary to have an understanding of the materials used to make the voice coil motor. The coil of our company's voice coil motor uses copper wire, is wound on a non-ferromagnetic winding cylinder, and a layer of polymer film is coated on the outside for insulation. The magnetic material of our company's voice coil motor neodymium iron boron. Because the magnetic material of the voice coil motor is neodymium iron boron N35, under normal circumstances, the temperature of neodymium iron boron can reach 180 degrees, which mainly depends on its own structure, but continuous high temperature will lead to irreversible demagnet, so generally speaking, Tongmao's voice coil motor can be used in a high temperature environment of about 70 degrees; relative to high temperature, it likes low better, even at a low temperature of -30 degrees, it will not be affected; on the contrary, low temperature will enhance its paramagnetism, which will strengthen its arrangement stability. The above is a description of the applicable temperature (environment) of the voice coil motor. 

      As the saying goes, "specific things should be treated specifically" You can call our service hotline 400-007-7724 to communicate with our technical personnel, and our technical personnel will provide you with professional. 

     This article is originally created by Kunshan Tongmao Electronics Co., Ltd. (www.tmmotion.com). Please indicate the source when reing.