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OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS


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OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS Detail:

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CARMAN HAAS has a professional and experienced laser optics R&D and technical team with practical industrial laser application experience. The company actively deploys independently developed laser optical systems (including laser welding systems and laser cleaning systems) in the field of new energy vehicles, mainly focusing on laser applications of power battery, hairpin motor, IGBT and laminated core on New Energy Vehicles (NEV).
In the hairpin motor technique, a compressed air gun shoots preformed rectangles of copper wire (similar to hairpins) into slots on the edge of the motor. For each stator, between 160 and 220 hairpins have to be processed within no more than 60 to 120 seconds. After this, the wires are intertwined and welded. Extreme precision is required to preserve the electrical conductivity of the hairpins.
Laser scanners are often used prior to this processing step. For example, hairpins from particularly electrically and thermally conductive copper wire is often stripped from the coating layer and cleaned by laser beam. This produces a pure copper compound without any interfering influences from foreign particles, which can easily withstand voltages of 800 V. However, copper as a material, despite its many benefits for electromobility, also presents some drawbacks.
With its high-quality, powerful optical elements and our customized welding Software, CARMANHAAS hairpin welding system is available for the 6kW Multimode laser and 8kW Ring laser, working Area could be 180*180mm. Easily processes tasks requiring monitoring sensor can also be provided on request. Welding immediately after taking pictures, no servo motion mechanism, low production cycle.

Advantages of hairpin welding

1、For the hairpin stator laser welding industry, Carman Haas can provide one-stop solution;
2、Self-developed welding control system can provide different models of lasers on the market to facilitate customers’ subsequent upgrades and transformations;
3、For the stator laser welding industry, we have established a dedicated R&D team with rich experience in mass production.

Technical Parameters:

1. Wavelength: 1030~1090nm;
2. Laser Power:6000W or 8000W;
3. Focus range:±3mm collimating lens moving;
4. Connector QBH;
5. Air knife;
6. Control system XY2-100;
7. Gross Weight: 18kg.

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OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS detail pictures

OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS detail pictures

OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS detail pictures

OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS detail pictures

OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS detail pictures

OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS detail pictures


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The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for OEM Factory for Pulsed Laser Welding - Galvo scan head welding system manufacturer china for – HAAS , The product will supply to all over the world, such as: India, Iceland, Manila, We welcome you to visit our company, factory and our showroom displayed various products that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to provide you the best service. If you need more information, please do not hesitate to contact us by E-mail or telephone.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Elsa from Swiss - 2018.12.22 12:52
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Elsie from Rio de Janeiro - 2017.12.31 14:53

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