Precision Glass Pressing
See how custom pressed glass components are precision formed for lighting applications.
✦ Clear cylindrical body includes a smooth rounded dome
✦ Outer horizontal ribs define the lighting cover profile
✦ Vertical detailing is visible between the horizontal rib bands
✦ Wide circular flange marks the open mounting end
✦ Borosilicate glass body includes a broad circular mounting flange
Clear Ribbed Glass Cover with a Domed Top
This clear ribbed borosilicate glass cover combines a domed cylinder with a broad mounting flange.
Horizontal rib bands and fine vertical details distinguish its exterior from a plain glass cover.
May suit functional lighting; review custom mounting requirements, fixture fit and required photometric evidence.
Horizontal rib bands and fine vertical detail appear on the cylindrical wall, beneath a smooth domed top.
Beam angle depends on the complete fixture, including the light source and glass geometry. Confirm the required photometric distribution in the assembly.
The diameter is 115 mm and the height is 142 mm. Confirm flange fit, wall thickness and dimensional tolerances.
The cover has an open base and wide flange. Confirm the mating seat and retention method rather than assuming a screw thread.
Specify rib geometry, surface acceptance criteria, flange dimensions and edge finish. Agree on inspection requirements before production.
Confirm the complete luminaire requirements for sealing, temperature exposure and impact performance, supported by the relevant assembly tests.