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S2225401S2225401 – 250mm x 76mm – Precision Zone Air Bars

 
250mm x 76mm – Precision Zone Air Bars

250mm x 76mm - Precision Zone Air Bars
S2225401S2225401

The 250mm Precision Zone Air Bar provides our highest level of stability and control. These modular, ultra-precision positioning components are assembled in arrays and are ideal beneath the specific areas of interest during manufacturing or inspection. Easy to apply, replace or change, they provide non-contact glass handling control to ±5µm.

Units: US METRIC
Title Specifications
Size 250mm250mm
SKU S2225401S2225401
Input Pressure 20 psi0.14 MPa
Input Vacuum 45.5 in H2O45.5 in H2O
Recommended Glass Fly Height 25 microns25 microns
Fly Height Control ±5 microns±5 microns
Air Film Stiffness 1.31 lbs/µ in0.23 N/micron
Stability ±1 nanometer±1 nanometer
Clean Dry Air Flow at 25 microns 10.05 SLPM10.05 SLPM
Vacuum Flow at 25 microns 6.3 SLPM6.3 SLPM
Length 9.84 in250 mm
Width 3.0 in76 mm
Height 1.97 in50 mm
Weight 3.08 lbs1.4 kg
Housing Material/Finish Aluminum/AnodizedAluminum/Anodized
Porous Media Material CarbonCarbon
Bearing Face Surface Size - Carbon 2.91 in x10 in74mm x 250mm
Bearing Face Surface Flatness 0.00008 in0.002 mm
Air Supply Bottom-Mounted ManifoldBottom-Mounted Manifold
Vacuum Supply Bottom MountedBottom Mounted
Recommended Pressure Range 3 - 47 psi20 - 324 kPa
Maximum Pressure Supply* 47 psi324 kPa
Substrate Size up through Gen 10 and beyondup through Gen 10 and beyond
Substrate Thickness 0.02in to 0.20in0.5 to 5.0 mm
Maximum Substrate Speed 2m/sec*2m/sec*
* * Supplying pressure above this maximum could damage the product, will void the warranty, and could cause a hazardous condition.* Supplying pressure above this maximum could damage the product, will void the warranty, and could cause a hazardous condition.

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