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

Name: Lithium Battery Sealing Rivets Laser Welding Solution By HW-Laser Welding Technology
Uploaded: 2025-12-25CST00:12:32-06:00
Duration: 23 s
Description: Lithium Battery Sealing Rivets Laser Welding Solution By HW-Laser Welding Technology, view Lithium Battery Sealing Rivets video, by Quality Aluminium Laser Welding Machine supplier from China.

Group: Aluminium Laser Welding Machine For Cylindrical Lithium Battery Sealing During 0.7mm

Release Time: 2025-09-03

Video Keyword: Aluminium Laser Welding Machine

Video Overview

Wondering how HW-Laser Welding Technology revolutionizes lithium battery manufacturing? This video demonstrates the precision laser welding process for sealing rivets, showcasing how dual-beam optics and adaptive waveforms overcome aluminum's high reflectivity to create hermetic seals. You'll see the equipment in action, learn about anti-spatter mechanisms, and understand how this solution ensures zero-defect outputs for battery production.

Product Featured in This Video

Dual-spot laser technology combines inner-ring and outer-ring beams for minimized heat-affected zones and uniform 0.6mm weld depth.
Advanced waveform modulation overcomes aluminum's high reflectivity, boosting energy absorption by 40% for reliable welds.
Anti-spatter mechanism stabilizes the keyhole to reduce metal vapor ejection by over 95%, preventing electrode contamination.
High-speed processing capability enables welding speeds up to 300 mm/s while maintaining precise penetration and width.
Enhanced sealing integrity achieves porosity below 0.1% and helium leak rates meeting strict hermeticity standards.
Tolerates residual electrolyte crystals in filling ports, preventing explosive gas formation and reducing blowhole defects by 90%.
Available in middle power (HW-DH-ECO-MP) and high power (HW-DH-ECO-HP) configurations with ring and spot laser beams.
Features multi-stage welding process including pre-tack welding, segmented full welding, and vent-hole sealing for gas-managed rivets.

Faqs

What are the key advantages of your laser welding solution for battery sealing rivets?

Our solution offers superior energy absorption for high-reflectivity aluminum alloys, reduced thermal deformation with ±5% heat input control, near-zero spatter welding eliminating post-cleaning, high-speed processing up to 300 mm/s, and enhanced sealing integrity with porosity below 0.1%.

How does your equipment handle aluminum's high reflectivity during welding?

We use dual-spot technology and waveform modulation that combines pre-peak with exponential decay waveforms, overcoming aluminum's 90%+ reflectivity and boosting energy absorption by 40% for reliable welds.

What production efficiency can be achieved with your laser welding systems?

Our systems enable production rates of 50-60 parts per minute (PPM) while maintaining 0.6 mm penetration depth and 1.2 mm weld width, significantly increasing manufacturing throughput.

How do you ensure quality control for your laser welding equipment?

We implement strict quality measures including high-quality raw material sourcing, multiple production checkpoints, thorough final inspections, and continuous customer feedback integration, backed by a one-year warranty and professional technical support.