The PG-22-2 Precision Grade Modal Damped Honeycomb Core Optical Breadboard has a 2 ft. width, a 2 ft. length, and is 2.3 in. thick with 1/4-20 holes on 1 in. grid. The PG Series provides rock-solid stability and rigidity to support demanding research applications. It demonstrates an outstanding surface flatness of 2 . The PG Breadboard also offers a 3/16 in. ferromagnetic steel mounting surface, patented modal damping, sealed holes, steel honeycomb core, and self-damping side panels.
Технические характеристики
- Broadband Damping Patented modal damping, constrained layer core, damped working surface and composite edge finish
- Width 24 in.
- Length 24 in.
- Thickness 2.3 in.
- Working Surface 3/16 in. thick 400 Series ferromagnetic stainless steel
- Surface Flatness ±0.004 in. over 2 ft. square
- Bottom Skin Material 0.134 in. thick carbon steel
- Microlocks No
- Mounting Holes 1/4-20
- Mounting Hole Type Cut (not rolled) threads with countersink
- Mounting Hole Pattern 1.0 in. grid
- Mounting Hole Borders 0.5 in. borders
- Hole Sealing Type Easy clean non-corrosive high impact polymer conical cup, 0.75 in. deep
- Core Design Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
- Weight 74 lb
