Made to Your Specifications
National Aperture, Inc. has been the leader in the military and industrial market for precise, highly demanding infrared Apertures and Infrared Patterns requiring high infrared emissivity, in conjunction with high reflectance.
Competitive with:
- EDM
- Laser Machining
- Conventional Machining
- Micro-machining
- Etching
- Photo Lithography
Applications include:
- Infrared Calibration
- Infrared Resolution
- Infrared Imaging
Patterns include:
- 4 bar or other multi-bar
- Quarter round
- Half round, etc.
- Cross target patterns
- Squares
- Slit and hole combinations
- Arrays, Random Patterns, etc.
Standard Backer Option:
- 0.025-0.37 inch thick Aluminum, Brass, or Copper
Available Coatings:
- Gold (bright or matte)
- Nextel™
- Aeroglaze™
- Poly Black
- Krylon
- Textured Krylon
Per customer request.
Emissivity Data
- Available from 1 µm to 16µm wavelength.
Size Range:
- Slits and holes 10µm to >50mm
- Bar Patterns 17µm to >50mm
Edge Quality:
- 0.7µm to 3.0µm (depending on requirements)
Standard Certifications:
- Available down to ±2µm
