UW LASER

Name: UW LASER
Address: Longgang, Shenzhen, 518000, CN
Telephone: +8675526415405

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from UW LASER, Industrial Company, Longgang, Shenzhen.

Established in 2005, United Winners Laser Co., ltd is an international High-tech Enterprise in China that focuses on R&D, production, sale and service of laser welding machine and relative automation systems.

10/07/2026

UW Exhibition | The 12th India Energy Storage Week (IESW) 2026

We participated in the 12th India Energy Storage Week ( ) exhibition from July 8 to 10, and look forward to meeting you next time.

For more details or product inquiries, please kindly reach out to us via [email protected]
Web: en.uwlaser.com

07/07/2026

UW Exhibition | The 12th India Energy Storage Week (IESW) 2026

We sincerely invite you to the 12th India Energy Storage Week ( ) 2026. We will showcase our cutting-edge cell&pack automation solutions and laser welding technologies at Booth No. Hall 1B-NO.59.

See you on 8 to 10 July 2026 at Yashobhoomi, Dwarka, New Delhi, India.

04/06/2026

UW Exhibition | The Battery Show Europe 2026
We sincerely invite you to The Battery Show Europe 2026.
We will showcase our battery assembly line and laser welding technologies.

See you on 9 to 11 June 2026 at Booth 1-C20, Stuttgart, Germany.

08/05/2026

UW Exhibition | Welcome to the UW Laser booth at the 18th International Battery Fair ( ). Let's explore the future of intelligent laser manufacturing together and discuss the unlimited possibilities of new energy battery production.

For more details or product inquiries, please kindly reach out to us via [email protected]
Web: en.uwlaser.com

30/04/2026

UW Product | UW Wide-Format Laser Cleaning Machine for Cathode

The UW Wide-Format Laser Cleaning Machine for Cathode, independently developed by UW Laser, is a specialized electrode surface treatment equipment for the front-end processes of cell manufacturing. It conveys electrodes through continuous web feeding. The laser beam generated by the laser is emitted from the optical output port, and precisely acts on both sides of the specified coating area of the electrode. The active material is removed via high-temperature melting, combustion and vaporization. Meanwhile, an exhaust and dust removal system collects residues synchronously, finally exposing the internal metal conductive current collector to meet the cleanliness requirements for tab welding.

Core Technologies
⚫ Self-developed multi-station laser galvanometer processing control system
Supports multi-station collaborative operation, enabling laser cleaning on multiple coating areas of the electrode simultaneously. It breaks through the efficiency bottleneck of single-station systems and greatly increases output per unit time.
⚫ Self-developed wiping mechanism dedicated for cathodes
Designed according to the characteristics of cathode electrodes, it effectively prevents mechanical damage to the foil surface during cleaning. Meanwhile, the optimized contact mode delays the oxidation of the foil, ensuring long-term stability of the current collector’s electrical conductivity.

Equipment Advantages
⚫ Efficiency & Productivity Boost
Combining our self-developed multi-station laser galvanometer control system with mature laser processes, production efficiency is increased by 30%.
⚫ High-Efficiency Double-Sided Processing: Featuring a dual-side platen support structure, the equipment completes double-sided cleaning in a single feeding cycle, greatly simplifying workflow and saving space.
⚫ Premium Quality Control: Through continuous equipment iteration, an excellent and complete supply chain has been established. Equipment quality is guaranteed via Six Sigma incoming material management.
⚫ Advanced Monitoring & Dust Removal: Equipped with multi-stage high-efficiency dust removal and dust monitoring systems to ensure a clean processing environment.
⚫ Excellent Compatibility: Compatible with continuous, discontinuous, zebra coating and other processes. The one-click recipe switching function quickly adapts to different production requirements and reduces downtime.

For more details or product inquiries, please kindly reach out to us via [email protected]

Web: en.uwlaser.com

13/02/2026

Global Perspective on UW Laser | What makes this Chinese factory so impressive that our Indian colleague can't stop praising it? Huizhou UW has the answer! Leave a comment below. You're welcome to visit!

Stay tuned for updates on the latest news of UW Laser. If you want to know more, please contact us via [email protected]
Web: en.uwlaser.com

30/01/2026

UW News | UW Laser Won the 2025 COS Science and Technology Innovation Award

On December 29, 2025, the Chinese Optical Society announced the 2025 Science and Technology Innovation Awards. UW Laser was honored with the Second Class Award in Technological Invention for its project titled "Key Technologies and Applications of High-Power Blue Laser Intelligent Manufacturing."

The award-winning project, "Key Technologies and Applications of High-Power Blue Laser Intelligent Manufacturing," is a major breakthrough independently developed by UW Laser. After four years of dedicated R&D, the technical team successfully developed a 450nm high-absorption blue laser, dual-wavelength high-speed hybrid welding technology, and sensing and control technology for high-temperature molten pools.

The company has launched multiple series of blue and red-blue hybrid lasers, as well as complete welding equipment, which are tailored to meet the manufacturing needs of new energy vehicle batteries.

The project's pioneering red-blue composite wavelength beam combining technology overcomes key bottlenecks in traditional laser welding. Its innovative beam combining and multi-module integrated control replace conventional single-wavelength solutions, enabling high-speed, high-quality welding of aluminum, copper, and other highly reflective metals.

In practical use, welding spatter and defects are significantly reduced, with speeds exceeding 300 mm/s and improved production efficiency. The hybrid blue-infrared technology increases laser absorption in copper from less than 5% to over 30%, achieving rapid full keyhole absorption for optimal laser utilization.

The technology is now successfully applied in critical power battery welding processes, including covers, sealing nails, terminals, and busbars, providing efficient and reliable solutions for new energy vehicle battery manufacturing.

UW Laser remains at the forefront of laser technology innovation. This award is a significant recognition of the company's commitment to deepening technological development while aligning closely with market needs.

Stay tuned for updates on the latest news of UW Laser. If you want to know more, please contact us via [email protected]
Web: en.uwlaser.com

31/12/2025

UW Product | RWD Real-time Weld Depth Monitoring System

From sampling inspection to 100% full inspection, and from delayed feedback to real-time monitoring. UW Laser RWD Real-time Weld Depth monitoring system sets a new benchmark for welding quality with millisecond-level response.

For more details or product inquiries, please kindly reach out to us via [email protected]
Web: en.uwlaser.com

30/12/2025

UW Product | UW Fully Automatic Line for Low-voltage Relays

This line integrates the full processes of high-speed loading → modular assembly → in-line testing → packaging, and realizes core procedures including precision assembly of contacts/coils (with a positioning accuracy of ±0.05 mm), coil winding, contact riveting, plasma surface activation, dispensing and sealing, vacuum testing (replacing alcohol testing), as well as FD parameter testing.

The production line adopts six-axis industrial robots and machine vision systems, combined with MES system-enabled data traceability. It supports quick model changeover for relays such as JIS-12 and RT series; the single-line production capacity reaches 1,200 pieces per hour, with the defect rate stably controlled at ≤ 50 PPM, meeting the stringent standards of customers such as TE Connectivity and Omron in the fields of automotive electronics and smart home.

Highlights
⚫ The model changeover time is shortened to within 15 minutes, enabling flexible response to customers' customized requirements.
⚫ Servo-driven energy feedback technology is adopted to reduce energy consumption by 30%.
⚫ Key units are equipped with Class 0.5 impedance testers and infrared thermal imaging systems (with a defective product sorting accuracy rate of ≥ 99.7%).
⚫ The MES system is implemented to achieve OEE > 85% and MTBF > 2000h.
⚫ It supports remote process optimization and predictive maintenance.

For more details or product inquiries, please kindly reach out to us via [email protected]
Web: en.uwlaser.com

24/12/2025

UW Product | UW High-voltage Relay Assembly and Welding Automatic Line

This production line integrates the full-process functions of high-voltage relay assembly, testing and packaging, supporting 38 processes including pallet laser marking, laser welding/riveting, moving contact/iron core assembly, air gap detection, contact cleaning, parameter measurement, ceramic-Kovar spot welding/full welding, helium leak detection & gas charging/discharging, magnet magnetizing & mounting, potting & pressing, as well as aging testing, realizing fully unmanned operation.

The production line comes standard with a CCD vision system and high-performance sensors, and supports MES data binding. Its production capacity covers a graded range of 500–800 pcs per hour (with the pre-research line reaching 800 pieces per hour). The welding unit is equipped with an RWD weld pe*******on monitoring system and a self-developed oscillating welding head, while the electrical testing unit integrates a circuit self-test function to ensure the precision and reliability of sealing performance and electrical properties.

Highlights
⚫ The production line adopts a modular design, featuring strong compatibility, short customization cycle and rapid delivery capability.
⚫ Incoming material defect detection function is available, effectively improving equipment operation rate.
⚫ The welding process delivers high yield of sealing performance and high accuracy of electrical performance testing.
⚫ It integrates industrial aesthetics and transparent design.

For more details or product inquiries, please kindly reach out to us via [email protected]
Web: en.uwlaser.com

Address

Longgang
Shenzhen
518000

Telephone

+8675526415405

Website

https://en.uwlaser.com/

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