Electric drive

Project introduction

Benefiting from the vigorous development of new energy vehicles, the drive motor industry chain has ushered in a huge development opportunity. As an important light source solution supplier in the field of electric drive, Baochenxin has launched a one-stop laser processing solution for motors.

Benefiting from the vigorous development of new energy vehicles, the drive motor industry chain has ushered in huge development opportunities. Because of its advantages in performance, such as high power density, wide speed regulation range, large starting torque and wide efficient range, flat wire drive motor has become a hot direction in the research and development of new energy vehicle motors. As an important supplier of light source solutions in the field of electric drive, Baochenxin has launched a one-stop laser processing solution for motors. In flat wire motor welding, the traditional "equipment + laser" mode is broken, and the laser is highly integrated in the system to provide customers with "out-of-the-box" laser welding applications; In the terminal cleaning process segment, the cleaning efficiency is high, the quality is good, can provide a full range of hardware and software and laser process support.

Scheme advantage performance

Out of the box

Universal high efficiency

Intelligent control

Intelligent production map

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Plan details

Flat wire machine

Scheme value

High weldability

The use of high performance industry laser, high welding quality, high welding yield

Integration of hardware and software

Equipped with innovative power monitoring and supplementary system, galvanometer control system and visual positioning system, to provide powerful system support for lasers

High application efficiency

Providing a one-stop solution, engineers can apply laser systems without tedious equipment debugging

Application scenario

Laser etching of shell and cover plate

The positive and negative electrodes of the coil are welded to the shell cover

Laser welding of shell cover and shell

Seal nail welding

Positive and negative electrode welding

Flat copper wire laser patent leather removal

Scheme value

High efficiency and environmental protection

Non-abrasive, non-contact, efficient environmental protection without chemical pollution

High cleaning quality

Using a high performance industry laser, clean removal with little damage to the substrate surface

Flexible operation

Flexible operation, easy to achieve automation

Application scenario

Flat copper wire laser patent leather removal

Flat wire machine

Flat copper wire laser patent leather removal

Cooperation Case

01

Flat copper wire laser patent leather removal project

In a project, the customer originally used the traditional enamelled wire peeling method, but there were problems such as wire damage, unclean removal, and environmental pollution. Laser paint removal uses a high energy density laser to illuminate the specified enameled wire position, and the insulating layer on its surface absorbs energy and vaporizes, exposing the copper material. At the same time, laser processing has the advantages of no consumables, non-contact, flexible operation, and is also easy to realize automation. Baochenxin uses high power MOPA pulse laser for flat enamelled wire removal test to obtain the fastest efficiency and best results, providing customers with the best enamelled wire cleaning solution.
02

Flat wire motor integrated laser welding

In the process of welding, the flat wire motor often encounters various pain points such as high welding difficulty, limited welding position and high density. In the project of a new energy vehicle enterprise customer, it is necessary to use laser technology to weld the flat wire motor, which is required to form a ball after welding, and the appearance is smooth and the welding speed is fast. Through the research and analysis of customer needs, materials and processes, Baochenxin conducted a combination test of various core configurations on the basis of standardized flat wire motor laser welding schemes, and finally selected a set of scheme configurations suitable for the customer. In this scheme, the laser selected Baochenxin same wavelength ring spot laser (DBW) 4000/2000W, the galvanometer selected brand high-power galvanometer welding system, equipped with laser scanning ranging system and CCD image positioning system, high welding efficiency and excellent welding quality. And according to customer needs, the laser is highly integrated into the integrated system, breaking the original "1+1=2" mode, "1+1=1" system solution saves customer production line space; The welding and motion control functions are highly integrated, which greatly improves the production line efficiency, production rhythm, reduces production and maintenance costs, and makes the operation more controllable.