The SGD-35-4 Scientific Grade Double Density Honeycomb Core Optical Breadboard has a 3 foot width, a 5 foot length, and is 4.3 inches thick with 1/4-20 holes on a 1 inch double density grid. The SG Series provides rock-solid stability and rigidity to support demanding research applications. It demonstrates an outstanding
Технические характеристики
- Broadband Damping Constrained layer core, damped working surface and composite edge finish
- Width 36 in.
- Length 60 in.
- Thickness 4.3 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, double density
- Mounting Hole Borders 0.5 in. borders
- Hole Sealing Type Easy clean non-corrosive high impact polymer conical cup, 0.63 in. deep
- Core Design Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
- Weight 294 lb
