Breadboards

Typical dimensions of these breadboards range from 300x300 mm to 2400x1200 mm with thicknesses of 50 or 100 mm, where they can be used as a work surface laid on a conventional table or in combination with an isolation frame as a stand-alone optical table.

The following parameters are common to all versions of TMC optical boards.

• Standard material ferromagnetic steel 430, other types available on request including non-magnetic steels
• Honeycomb steel core with a maximum cell size of 3 ^cm2 in direct contact with the top and bottom plates, which ensures optimal thermal properties and minimizes plate torsion due to temperature differences
• Honeycomb core density min. 230 ^Kg/m3
• The all-celled construction meets the requirements for use in cleanrooms according to the cleanromm 10000 standard as standard
• Flatness of the top ±0.13 mm over the entire length of the table (also applies to 4.8 m long table)
• Broadband "dry" vibration damping (technology that minimizes the amplitude of vibrations that reach the table top)
• Metric M6 threaded hole network with 25mm thread pitch (double thread density also possible)
• Thread network hermetically sealed with nylon or stainless steel cups, so-called CleanTop technology, all threads 25 mm deep