Product
Flange Window Glove Boxes O-ring Vacuum Sealing
Flange window with vacuum seal
National Service Hotline400-990-6600
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Super(1220/750/900) |
Super Pro(1220/750/900) |
Pro(1220/750/900) |
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· Flange type O-ring sealed window
· Cylindrical Small and Large
Antechambers
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· Flange type O-ring sealed window
· Rectangular Small and Large
Antechambers
· Manual operation door
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· Flange type O-ring sealed window
· Rectangular Small and Large
Antechamber
· Automatic operation door
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Features and Advantages of Flange type O-ring sealed Window
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1. The Flange for window sealing is integrally processed, using one-cut milling by a large gantry machine, without seams on the sealing groove and the sealing surface, which achieves the flatness＜ 0.2mm. 2. One-time welding of the Flange integrated with groove and the chamber body,with welding deformation <0.2mm. 3. Easy for Window disassembly & reassembly; Convenient for operation and maintenance. End users are able to take care of Window disassembly themselveswithout needs from professionals. 4. The Flange type O-ring is embedded in the sealing groove, a way of vacuum air-tight seal, without breakpoints and seams, with strong corrosion resistance and good sealing performance, which improves the overall glove box leakagerate to ＜0.0006vol%. 5. Applicable for the sealing of vacuum equipment View Window and Sealing Door. |
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Disadvantages of traditional window
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1.No Flange, no sealing grooves: The supporting surface is formed by bending and splicing of the chamber plates with poor flatness and weak support. And the O-ring is glued on the support surface. 2. Sealing method: The hollow O-Ring is placed between the glass and supporting surface. 3. Hollow O-Ring: By the compression deformation of the hollow O-Ring, the unevenness of the support surface gets Compensated. The hollow diameter is around 2~4mm, some poor-quality O-ring is up to 10mm. And there are wrinkles after the O-Ring is pressed which leads to a high leakage rate and unreliable sealing. 4. A kind of Simple mechanical sealing, not a Vacuum sealing. 5. Applicable for sealing of Large thin-walled parts whose sealing surface cannot bemachined, or for simple sealing of non- vacuum equipment without quality requirements. |
