Precision Glass Pressing
See how custom pressed glass components are precision formed for lighting applications.
✦ Short cylindrical body forms a clear glass lighting cover
✦ Flat top transitions through rounded shoulders into ribbed sides
✦ Circular flange surrounds the open underside of the cover
✦ Borosilicate glass forms the transparent cylindrical light cover body
✦ Fine vertical side ribs distinguish the cylindrical glass body
A Clear Cylindrical Cover with Fine Vertical Side Ribs
This glass cover combines a short cylindrical body, fine vertical side ribs and a nearly flat closed top.
A circular flange surrounds the open underside, defining the visible seating area for a fixture interface.
May suit specialty lighting housings; confirm custom flange, sealing and impact requirements for the intended assembly.
It has a short cylindrical body, a nearly flat closed top and a flanged open underside. Fine vertical ribs run around the sides.
The described cylindrical cover has a closed top and open underside. A perforated disc is a different geometry and should follow its own specification.
Fine vertical ribbing runs around the cylindrical body. Define the rib profile and any required optical effect in the approved component specification.
The reference diameter is 98 mm and height is 34 mm. Confirm flange dimensions, opening details and tolerances against the intended assembly drawing.
Define the impact energy, method, sample scope and acceptance criteria. An applicable component or assembly test is needed to establish a rating.
No. Sealing depends on matched seating dimensions, the gasket system, retention method and validation of the complete housing assembly.