Spring Seal Ring ZM DF for Protective Windows

Spring Seal Ring ZM DF for Protective Windows 

The ZM DF Spring Seal Ring is a high-precision sealing component designed for use with D37×T7 protective windows in advanced laser cutting and welding systems. With exact specifications, this spring ring ensures a tight, secure fit to maintain a clean and protected optical environment.

Engineered from premium spring steel or equivalent resilient material, it provides consistent radial pressure to effectively seal the protective window against dust, fumes, and laser-generated debris. This minimizes contamination and helps extend the life of the optical components while maintaining stable cutting or welding performance.

Key Features:

• Custom-fit design for D37×T7 protective windows
  

• Maintains strong, uniform sealing pressure to protect optics

• High durability under thermal, mechanical, and environmental stress

• Essential for ensuring clean optical paths in high-power laser systems

Ideal for integration in professional laser machines, the ZM DF Spring Seal Ring is a critical part of any system requiring reliable optical sealing and long-term performance.