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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 8.0 - 17.0 SCFH3.46 - 7.35 NLPM
Vacuum Flow at 25 microns 13.3 SCFH5.77 NLPM
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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