Microfluidics and Lab on Chip
激光焊接弹性阀
Laser-welded elastomeric valvesA pneumatic elastomeric membrane-based valving mechanism integrated into microfluidic devices, utilizing laser welding as an advanced bonding technique to enhance performance and manufacturing efficiency. / 一种集成于微流控装置的气动弹性膜阀机制，利用激光焊接作为先进的连接技术以提高性能和制造效率。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-11 21:06:03
Sub-knowledge points
Micromilling for polymer parts, fluid paths, and valving seatLocalized heat delivery with minimal thermal spreadWrinkle-free bondingReduced bonding area compared to thermal bonding
Higher-order knowledge points
Microfluidic flow controlHigh-throughput microfluidic device manufacturing
Main parameters and performance indicators
Fabrication method: Laser weldingActuation: Pneumatic membrane expansionCycle life: >300 cyclesFabrication time reduction: Factor of 600
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsLaser-welded elastomeric valves for the rapid fabrication of flow control in microfluidicsOpen source
Related products and links
No item recorded yet
Creation and modification trail
1 recordsRecord title: Laser-welded elastomeric valves.
Node update feedback
review required