Advantages and Disadvantages of Laser Head Seals 

Laser head seals play a crucial role in the performance and longevity of laser equipment.
Advantages include their ability to prevent dust, debris, and contaminants from entering the laser head, maintaining optimal operating conditions.
They also provide a tight seal, minimizing gas leaks.
Disadvantages can be the potential for wear and tear over time, requiring replacement.
Additionally, specific seals may be required for different laser types, limiting compatibility.