Polski

Zhongke Yuchen laser welding technology opens up vast space for the welding process of new energy vehicle motors

971
2023-10-18 15:01:49
Zobacz tłumaczenie

The application of laser welding technology in the welding process of new energy vehicle motors is a typical example of Zhongke Yuchen in many welding cases. The main accessories of the automatic laser welding equipment for new energy vehicle motors are imported products, and the welding process is mature and stable.


Motor rotor


Motor stator


Laser welding of motor stator tap

The circumferential welds between the copper rings of the rotor of three-phase asynchronous motors were usually made using induction brazing or direct integral casting processes, which cannot meet the current requirements for high-performance motors; In addition, welding processes such as arc welding and resistance welding were commonly used before the welding of the stator and coil hairpin of the motor. The deformation generated by welding is large, the heat affected zone is large, and the heat generated by welding also affects the magnetic steel and insulation layer inside the assembled motor body. Nowadays, laser welding is used, which has concentrated energy, high density, high heating efficiency, and fast speed. Therefore, the deformation of the base material is small, the non melting zone metal is less affected by heat, and the welding strength is high, which can meet the requirements of various motor indicators.

Source: Zhongke Yuchen Laser

Powiązane rekomendacje
  • 2026 SPIE Entrepreneurship Challenge Opens for Registration

    Applications are now open for the 2026 SPIE Startup Challenge. The annual entrepreneurial pitch competition is held by SPIE, the international society for optics and photonics, as part of SPIE Photonics West.In 2026, Photonics West will be held 17-22 January in San Francisco’s Moscone Center, with the SPIE Startup Challenge finals being held 20 January.The SPIE Startup Challenge is a competitive e...

    09-08
    Zobacz tłumaczenie
  • Purchase Atomstack S20 Max 657W laser engraving machine from CAFAGO for 20 euros

    Want to unleash your creativity with cutting-edge laser engraving machines? The new Atomstack S20 Max 20W laser engraving machine is your perfect choice! With a series of groundbreaking features and larger creative space, this machine's beast will completely change your laser carving experience.Farewell to restrictions! The Atomstack S20 Max has a wide working area of 850 * 400mm, and can easily m...

    2023-11-11
    Zobacz tłumaczenie
  • ARRI manufactures new Orbiter beams to achieve optimal brightness

    ARRI has launched Orbiter Beam, further expanding the range of accessories for LED spotlights. This is the first beam optical device in the ARRI LED lighting product portfolio. A new optical concept has been developed specifically for this reflector. The beam intensity level of Orbiter Beam has an output comparable to the ARRI Daylight M series M18 at a more compact beam angle.These high-intensity...

    2024-02-15
    Zobacz tłumaczenie
  • Laser cleaning equipment manufacturer LPC receives multiple orders

    Recently, laser cleaning equipment manufacturer Laser Photonics Corporation (LPC) has disclosed multiple orders in a row.On December 26th, LPC received an order from Walsh Service Solutions to purchase a handheld laser cleaning equipment. It is understood that the manufacturer is purchasing CleanTech IR-3040, a high-performance handheld fiber laser cleaning device designed by LPC, mainly used for ...

    2024-12-31
    Zobacz tłumaczenie
  • IPG Japan office and technical center officially opened

    Recently, IPG Photonics, a leading company in the global fiber laser field, announced the official opening of its new office and central technology center in Japan, marking a solid step in the technology giant's strategic deployment in the Asia Pacific region.The opening of this new office not only demonstrates IPG Photonics' high regard for Japan and the entire Asia Pacific market, but also indic...

    2024-07-15
    Zobacz tłumaczenie