--- title: "Application of modular laser welding workstation in motor industry" url: https://www.intouchray.com/application-of-modular-laser-welding-workstation-in-motor-industry/ date: 2025-11-28 modified: 2026-07-10 author: "Sales11@taiyilaser.com" description: "Struggling with the intricate challenge of welding delicate silicon steel sheets, often less than 1mm thick, in motor manufacturing? Traditional methods often fall short when multiple longitudinal seams require simultaneous,..." categories: - "Laser Welding Machine" - "Robotic Solutions" tags: - "laser welding workstation" image: https://www.intouchray.com/wp-content/uploads/2026/06/v6-application-of-modular-laser-welding-wor-4459-1024x775.png word_count: 822 --- # Application of modular laser welding workstation in motor industry Struggling with the intricate challenge of welding delicate silicon steel sheets, often less than 1mm thick, in motor manufacturing? Traditional methods often fall short when multiple longitudinal seams require simultaneous, high-precision treatment. Intouchray’s modular laser welding workstation directly addresses this critical bottleneck, offering the speed and accuracy needed to revolutionize your rotor and stator production. Application of laser welding in motor industry The motor rotor and stator are made of multiple silicon steel sheets with a thickness of less than 1mm. [](https://www.intouchray.com/fiber-laser-cuts-1mm-stainless-at-25mmin-pressure-vessel-iso-standards/) This workstation can weld multiple longitudinal seams at the same time, which cannot be satisfied by the traditional arc welding. The heat-affected zone (HAZ) is minimized, ensuring higher yield rates for customer-welded products, improved welding efficiency, and exceptionally stable welding quality. ## Key Considerations in Laser Welding ![Application of modular laser welding workstation in motor industry2](https://intouchray.com/wp-content/uploads/2025/11/01.png) The fixed and rotating parts of this station can be used as finished products without secondary finishing after welding, which can reduce the precision turning process caused by the quality problems of traditional welding, save the equipment and personnel cost for customers, and make the products more competitive in the market. Most of the customers who process this kind of products are in the production of the automatic production line, and Intouchray's equipment can be directly integrated into the production line of the customer, so as to carry on the continuous laser welding of the products, which can greatly improve the production capacity, shorten the product delivery time, and improve the efficiency. Sample image of the module-type laser welding process ## Specification Comparison | Specification | Single-Station Welding Workstation | Modular Multi-Station Welding Workstation | | ------------- | ---------------------------------- | ----------------------------------------- | | Maximum motor stack length | 250 mm | 500 mm | | Welding speed (hairpin end) | 40–60 mm/s | 80–120 mm/s | | Positioning repeatability | ±0.05 mm | ±0.02 mm | | Cycle time per stator (200 mm stack) | 45 s | 22 s | | Laser power output | 1.5 kW | 3.0 kW | | Number of welding stations | 1 | 2–4 | | Changeover time between motor types | 15 min | 5 min | | Floor space requirement | 4.5 m² | 8.0 m² | ## Application of modular laser welding workstation in motor industry2 Frequently Asked Questions ### What is the maximum weldable motor housing diameter for the modular laser welding workstation? Our standard modular workstation accommodates motor housings with a maximum outer diameter of 350 mm, and the rotary axis supports components weighing up to 120 kg. ### What weld penetration depth and tolerance can be achieved for hairpin windings in EV motors? The system achieves a weld penetration depth of 3.5 mm with a positional tolerance of ±0.05 mm when using the 2 kW single-mode fiber laser option. ### How quickly can the workstation be reconfigured for a different motor model? Tooling changeover time is under 15 minutes per station, and the modular pallet system allows for a 40% reduction in setup time compared to fixed automation lines. ## Applications and Industry Impact ### What is the typical cycle time for welding a stator lamination stack? A complete weld cycle for a 100 mm stack height stator, including clamping and four longitudinal seams, takes 18 seconds, yielding a throughput of up to 200 units per hour. ### What is the total cost of ownership for a dual-station modular laser welding system? The base investment starts at €285,000 for a single-station unit, with a projected 3-year ROI based on a 12-month payback period and an estimated operating cost of €0.04 per weld joint. ### What IP rating and safety certifications does the workstation meet? The enclosure meets IP54 protection standards and complies with EN 60825-1 Class 1 laser safety, ensuring operator exposure remains below 0.01% of the maximum permissible exposure limit. ## Application of modular laser welding workstation in motor industry Performance Metrics and Benchmarks ## Laser Welding Solutions As a leading manufacturer of industrial laser equipment, Intouchray designs and builds fiber laser welding and handheld welding systems that combine precision engineering with operational reliability. Our product lineup offers a range of power options and configurations to match diverse industrial requirements. ### Product Models - **Auxiliary Equipment – Nitrogen Generator** - **HW-Pro Galvo Battery Handheld Laser Welding Machine** - **HW-Pro Handheld Laser Welding Machine** - **HW-Smart Handheld Laser Welding Machine** - **HW-Smart Inner Feeder Handheld Laser Welding Machine** - **Nitrogen Generator Handheld Laser Welding Machine** - **QCW Spot Handheld Laser Welding Machine** - **Raytools 4 in 1 Welding Cleaning Head** ### Key Features - Water cooling system - Multiple laser power options - Versatile functions: welding, cleaning, and cutting - Portable design with wheels - Suitable for various materials up to 10mm thickness - Water Cooling Option ### Industry Applications - Automotive Industry - Automotive Repair - Automotive industry - Automotive parts welding - Cutting of thin metal sheets - Electronics Assembly *All Intouchray laserstems are manufactured under CE protocols. Contact our engineering team for application-specific configuration guidance.* ### Industry Standards & References - [TRUMPF: Automated Laser Processing](https://www.trumpf.com/en/solutions/applications/automated-laser-processing/) — Robotic automation for industrial laser manufacturing - [ISO 10218-1: Robot Safety Requirements](https://www.iso.org/standard/70396.html) — Safety requirements for industrial robot systems - [ISO 9283: Industrial Robot Performance Criteria](https://www.iso.org/standard/70398.html) — International standard for industrial robot performance ## Related Articles - [Building the Future: Lasers in Skyscraper Construction](https://www.intouchray.com/building-the-future-lasers-in-skyscraper-construction/) - [Heavy Plate Nesting: Maximizing Yield on Industrial Sheets](https://www.intouchray.com/heavy-plate-nesting-boost-yield-with-fiber-laser-precision/) - [Bevel Cutting Dynamics: Preparing Joints for Heavy Welding](https://www.intouchray.com/bevel-angle-for-thick-plate-welding-003mm-precision/) - [Anti-Collision Systems: Protecting High-Value Cutting Heads](https://www.intouchray.com/laser-head-anti-collision-mechanical-vs-capacitive-sensors/)