Video Channel of China Shenzhen Hanwei Laser Equipment Co., Ltd.
Chat Now Contact Us
Home Videos Playlist Website

Lithium Battery Sealing Rivets Laser Welding Solution By HW-Laser Welding Technology

Aluminium Laser Welding Machine For Cylindrical Lithium Battery Sealing During 0.7mm
September 03, 2025
Category Connection: Aluminium Laser Welding Machine
Chat Now Contact Us
Tags:
#Aluminium Laser Welding Machine 3000W #Fiber Laser automatic laser welding machine #Aluminium Laser Welding Machine Automatic
Brief: Discover the advanced Lithium Battery Sealing Rivets Laser Welding Solution by HW-Laser Welding Technology. This solution ensures hermetic sealing of lithium-ion batteries with precision laser welding, reducing thermal deformation and enhancing sealing integrity. Ideal for high-volume production with near-zero spatter and high-speed processing.
Related Product Features:
  • Dual-Spot Technology minimizes heat-affected zones while ensuring uniform weld depth.
  • Waveform Modulation boosts energy absorption by 40%, overcoming aluminum's reflectivity.
  • Multi-Stage Welding includes pre-tack welding, segmented full welding, and vent-hole sealing.
  • Anti-Spatter Mechanism reduces spatter by >95%, preventing electrode contamination.
  • Near-Zero Spatter Welding achieves smooth welds with no visible spatter or pores.
  • High-Speed Processing enables welding speeds up to 300 mm/s, increasing production efficiency.
  • Enhanced Sealing Integrity ensures helium leak rates ≤1*10⁻⁹ Pa*m³/s, meeting strict standards.
  • Electrolyte Contamination Tolerance prevents explosive gas formation during welding.
Faqs:
  • What materials are used in the sealing rivets?
    The sealing rivets are primarily made of aluminum alloys (1060/3003) for high ductility and compatibility with laser welding. Advanced rivets may combine metal with thermoplastic vulcanizate (TPV) or fluoropolymer seals for enhanced longevity.
  • What are the advantages of laser welding for sealing rivets?
    Laser welding offers precision sealing with reduced thermal deformation, high-speed processing, and near-zero spatter. It ensures hermetic isolation and meets strict industry standards for leak rates and porosity.
  • How does the dual-spot technology work?
    The dual-spot technology combines inner-ring and outer-ring beams to minimize heat-affected zones while ensuring uniform weld depth. This design reduces thermal stress on thin aluminum sealing rivets and minimizes defects.
  • What is the delivery time for the laser welding equipment?
    The delivery time is 15-30 days, with most products and accessories stocked for quick shipment.
  • How is quality guaranteed for the laser welding equipment?
    Quality is ensured through strict inspections of raw materials, multiple production checkpoints, thorough final testing, and a one-year warranty with professional after-sales support.
Related Videos
SEALING AND WELDING OF CYLINDRICAL BATTERIES LASER WELDING MACHINE 00:22

SEALING AND WELDING OF CYLINDRICAL BATTERIES LASER WELDING MACHINE
Aluminium Laser Welding Machine For Cylindrical Lithium Battery Sealing During 0.7mm
September 03, 2025
HanWei YAG Energy Negative-Feedback Laser Welding Machine for Cylindrical Battery 00:21

HanWei YAG Energy Negative-Feedback Laser Welding Machine for Cylindrical Battery
Aluminium Laser Welding Machine For Cylindrical Lithium Battery Sealing During 0.7mm
September 02, 2025
Portable Laser Head 3-in-1 Laser Welding Equipment Supports Welding / Cleaning and Cutting 00:14

Portable Laser Head 3-in-1 Laser Welding Equipment Supports Welding / Cleaning and Cutting
Handheld Three-in-One Laser Welding Machine
July 07, 2025
Argon / Nitrogen Gas Handheld Welding Machine 1064 Nm - 1080 Nm with 3000W 00:15

Argon / Nitrogen Gas Handheld Welding Machine 1064 Nm - 1080 Nm with 3000W
Handheld Three-in-One Laser Welding Machine
June 28, 2025
Aluminium Alloy Stainless Steel Lens Handheld Welding Head for Advanced Technology 00:14

Aluminium Alloy Stainless Steel Lens Handheld Welding Head for Advanced Technology
Handheld Single Motor Laser Welding Machine
July 04, 2025
Handheld Single Motor Laser Cleaning Machine for Cleaning Carbon Steel 00:15

Handheld Single Motor Laser Cleaning Machine for Cleaning Carbon Steel
Handheld Single Motor Laser Cleaning Machine
May 20, 2025
Sealing Rivet of Circular batteries Laser welding machine 00:18

Sealing Rivet of Circular batteries Laser welding machine
Other Videos
August 14, 2025
3mm copper + 2mm copper AMB Laser welding 00:15

3mm copper + 2mm copper AMB Laser welding
Wedling by AMB Laser source
July 31, 2024
3000W Handheld Single Motor Laser Welding Machine for Welding Stainless Steel 00:41

3000W Handheld Single Motor Laser Welding Machine for Welding Stainless Steel
Handheld Single Motor Laser Welding Machine
April 21, 2025
Handheld laser cleaning head single motor head 00:42

Handheld laser cleaning head single motor head
Handheld Single Motor Laser Cleaning Machine
August 04, 2023