Honeycomb Optical Table Tops
Standa
Honeycomb Optical Table Tops
Honeycomb Optical Table Tops
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STANDA in Lithuania
STANDA P.BOX 2684 , 03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
   
Standa in the World
   
 
1HT - Honeycomb Optical Table Tops
Honeycomb Optical Table Tops
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Honeycomb Optical Table Tops
Top skin 5 mm thick ferromagnetic stainless steel
Honeycomb core of 0.25 mm thick steel has a density of
125 – 250 kg/m3 depending on the cell size and its structure
Top skin has a pattern of M6 holes spaced by 25 mm
Flatness ±0.1 mm/m2
Custom dimensions and laser ports
 
 

Optical table with honeycomb table topHoneycomb Table Tops 1HT provide the base on which precision optical and laser work is performed. The table tops have a honeycomb core inside. The table tops meet high requirements for rigidity, flatness, vibration isolation and damping. We work constantly to improve the design, weight and cost effectiveness of the table tops. Standard Honeycomb Tabletop 1HT consists of a 5 mm thick cold-rolled stainless ferromagnetic steel top skin, and 3-6 mm thick bottom skin, both bound under high pressure to a honeycomb core, using a special epoxy resin. Thickness of the skins depends on the dimensions of the table top.Honeycomb tabletop structure The top skin has a pattern (grid) of M6 holes spaced by 25 mm with ±0.1 mm accuracy. It allows to make very quick experimental setups, and, at the same time, ensures a high level of precision and reproducibility. The surface of the top skin is ground to flatness of ±0.1 mm over any 1 m2 area over the entire surface. The bottom skin is coated in a firm decorative coating. Our standard honeycomb core is made of 0.25 mm corrosion-resistant plated sheet steel. A special composition of epoxy resin guarantees adhesion, rigidity, stability and damping corresponding to highest requirements. The sidewalls of the table top are made of a special acoustically hollow plastic which damps acoustic vibrations. The sidewalls are covered in a decorative black leather substitute. Upon request a Laser Port can be embedded in the table top allowing a laser beam to be let through the table. The Honeycomb Table Tops 1HT have been mechanically and acoustically tested by qualified specialists.

Acceleration curve of optical table Compliance curve of the table
Acceleration curve for 1HT12-24-20 Table Top Compliance curve for 1HT12-24-20 Table Top

Optical surface pattern Real Closed Top - no way for liquids or tiny particles to get in. Only the holes you do use are open. Make "new" holes by yourself, by pushing in the plug with the help of a screwdriver, a hex key or another thin hard tool. If you need to re-seal the no longer used holes, let us know and we will provide polyethylene plugs that fit snugly into the M6 holes. To clean the Standa "closed" tabletop, simply wipe the surface using a damp cloth (with cleaning agent if necessary). No need to clean each individual hole!


Laser Shelf

Laser port and 10LBS
Laser port scheme
Scheme of the Laser Port

Laser Ports are designed to lead a laser beam or cables through a Table Top. The standard location of a port is chosen for use with the Laser Shelves 1LS52. To specify a Laser Port in your order please append letter “H” to the code for a Honeycomb Table Top e.g. 1HT10-20-20H.


Our company produces table tops according to customer's specifications.
Non-Ferromagnetic Table Tops are available to special orders. Example: 1HT10-12-20-NM
If imperial tapped holes pattern is required, choose the model from the table below and mention that requirement in your request.


 
Specifications
Top skin5mm thick
ferromagnetic steel
PatternM6 holes
spaced by 25mm
Honeycomb core
Material0.25 mm thick steel
Density
(depending on the
mesh size and
its structure)
125 - 250 kg/m3
Flatness±0.1 mm/m2
Young's modulus21x105 kg/cm2
Shear modulus8.2x105 kg/cm2
Deflection under load4 μm
(100 kg centrally
loaded)
Resonant frequency200 Hz (approx.)
Transient excitation
delay time
50 ms
Ordering Information
Model Size,
mm
Thickness,
mm
Availability  
1HT06-24-20 600x2400 200 3 weeks
1HT08-10-20 800x1000 200 1 week
1HT08-12-20 800x1200 200 today
1HT08-15-20 800x1500 200 today
1HT08-18-20 800x1800 200 today
1HT08-20-20 800x2000 200 today
1HT08-24-20 800x2400 200 1 week
1HT09-10-20 900X1000 200 3 weeks
1HT09-12-20 900x1200 200 today
1HT09-14-20 900x1400 200 today
1HT09-15-20 900x1500 200 3 weeks
1HT09-16-20 900x1600 200 2 weeks
1HT09-18-20 900x1800 200 today
1HT09-18-30 900x1800 300 3 weeks
1HT09-24-20 900x2400 200 today
1HT09-24-30 900x2400 300 3 weeks
1HT10-10-20 1000x1000 200 today
1HT10-12-20 1000x1200 200 today
1HT10-15-20 1000x1500 200 today
1HT10-15-30 1000x1500 300 today
1HT10-18-20 1000x1800 200 today
1HT10-18-30 1000x1800 300 3 weeks
1HT10-20-20 1000x2000 200 today
1HT10-20-30 1000x2000 300 today
1HT10-24-20 1000x2400 200 today
1HT10-24-30 1000x2400 300 today
1HT10-25-20 1000x2500 200 today
1HT10-30-20 1000x3000 200 today
1HT10-30-30 1000x3000 300 3 weeks
1HT10-35-20 1000x3500 200 3-4 weeks
1HT10-35-30 1000x3500 300 3-4 weeks
1HT12-12-20 1200x1200 200 3 weeks
1HT12-12-30 1200x1200 300 3-4 weeks
1HT12-15-20 1200x1500 200 today
1HT12-15-30 1200x1500 300 2 weeks
1HT12-18-20 1200x1800 200 today
1HT12-18-30 1200x1800 300 3-4 weeks
1HT12-20-20 1200x2000 200 today
1HT12-24-20 1200x2400 200 today
1HT12-24-30 1200x2400 300 today
1HT12-24-40 1200x2400 400 4-5 weeks
1HT12-30-20 1200x3000 200 today
1HT12-30-30 1200x3000 300 today
1HT12-30-40 1200x3000 400 4-5 weeks
1HT12-35-20 1200x3500 200 4 weeks
1HT12-35-30 1200x3500 300 3-4 weeks
1HT12-35-40 1200x3500 400 5-6 weeks
1HT12-40-20 1200x4000 200 5-6 weeks
1HT12-40-30 1200x4000 300 5-6 weeks
1HT12-40-40 1200x4000 400 5-6 weeks
1HT15-15-20 1500x1500 200 today
1HT15-15-30 1500x1500 300 today
1HT15-15-40 1500x1500 400 4-5 weeks
1HT15-18-20 1500x1800 200 today
1HT15-18-30 1500x1800 300 4 weeks
1HT15-18-40 1500x1800 400 5-6 weeks
1HT15-20-20 1500x2000 200 today
1HT15-20-30 1500x2000 300 3 weeks
1HT15-20-40 1500x2000 400 5 weeks
1HT15-24-20 1500x2400 200 today
1HT15-24-30 1500x2400 300 3-4 weeks
1HT15-24-40 1500x2400 400 5 weeks
1HT15-25-20 1500x2500 200 today
1HT15-25-30 1500x2500 300 today
1HT15-25-40 1500x2500 400 5-6 weeks
1HT15-30-20 1500x3000 200 today
1HT15-30-30 1500x3000 300 today
1HT15-30-40 1500x3000 400 6 weeks
1HT15-35-20 1500x3500 200 today
1HT15-35-30 1500x3500 300 4-5 weeks
1HT15-35-40 1500x3500 400 6 weeks
1HT15-40-20 1500x4000 200 5 weeks
1HT15-40-30 1500x4000 300 5-6 weeks
1HT15-40-40 1500x4000 400 6 weeks
1HT15-50-30 1500x5000 300 5-8 weeks
Optical Table Custom Custom request
 
 
 
 
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