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Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS


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Hot-selling Laser Welding Steel - 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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Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS detail pictures

Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS detail pictures

Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS detail pictures

Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS detail pictures

Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS detail pictures

Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS detail pictures


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We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Hot-selling Laser Welding Steel - Galvo scan head welding system manufacturer china for – HAAS , The product will supply to all over the world, such as: Saudi Arabia, Sao Paulo, Luxemburg, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Maureen from Florence - 2018.11.22 12:28
    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 Abigail from Palestine - 2017.04.08 14:55

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