Standard

Honeycomb breadboards from Holmarc use magnetic stainless steel (SS410 series) as top skin. Core of the breadboard is honeycomb structure made from aluminium. Thickness of these breadboards generally vary between 60 mm and 100 mm. Honeycomb breadboards can be placed on any working tables to quickly build optical working surfaces which will add the convenience of tapped holes grid in addition to the rigidity and stability of honeycomb structure. These can as well be used to build extra elevated working surfaces on optical tables. With suitable angle brackets and clamps, vertical working surfaces can also be created.

Description

Specifications

 

     5 mm thick magnetic SS top skin (SS410)
        Bottom skin    :    5 mm thick epoxy coated steel
        0.25 mm thick aluminium honeycomb core
        Core cell size of 6 sq. cm.(approx.)
        Nylon cups under each tapped hole
        +/- 0.1 mm flatness on top over 300 mm x 300 mm area (non-cumulative error)
        M6 tapped holes on 25 mm grid
        Semi solid epoxy bonding
        Side walls finished with black form sheet (matte finish)
        Compressed wooden particle boards as side walls to dampen acoustic vibrations.

 

Documents / Drawings

 

 

Model No Length ( mm ) Width ( mm ) Height ( mm )
BB 60-30 600 300 60
BB 60-60 600 600 60
BB 90-60 900 600 100
BB 90-90 900 900 100
BB 120-90 1200 900 100
BB 120-120 1200 1200 100
BB 180-120 1800 1200 100