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Clear Ribbed Borosilicate Dome Cover

✦ Vertical ribs trace the dome from crown to rim.

✦ Clear borosilicate glass complements the rounded cover profile.

✦ Broad circular mounting rim frames the open base.

✦ Gloss finish highlights the continuous ribbed glass surface.

✦ Distinct crown pattern adds detail beyond plain domes.

High clarity
Heat resistant
OEM & OOM
Custom finish

Application

Chandeliers
Table Lamps
Ceiling Lights
Decorative Lights

Customization Options

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Package
Material
Color
Shape
Finish
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Technical Data

Material

High borosilicate glass

Process

Precision Pressing

Shape

Glossy

Surface Finish

Custom surface finish

Size

Diameter 135 mm; height 108 mm

Color Options

Clear

OEM/ODM

Supported

Sample Development

Available

Weight (kg)

0.76

Mold

Non-shareable

Product Overview

A Clear Dome with Continuous Ribbed Detail

Vertical ribs continue over a rounded crown, giving this clear borosilicate dome a defined profile.

A broad circular rim surrounds the open base for fixture interface review.

May suit specialty lighting development; confirm rim fit and any requested geometry changes before sampling.

Video

Precision Glass Pressing

See how custom pressed glass components are precision formed for lighting applications.

Blown Glass Cold Working

See how custom blown glass components are cut, ground, and finished to specification.

Hand Mold Glass Blowing

See how skilled craftsmen shape custom blown glass using hand-molding techniques.

Glass Batch & Melting

See how raw materials are prepared, mixed, and melted before glass forming.

Borosilicate Glass Annealing

See how controlled annealing relieves internal stress in borosilicate glass components.

Borosilicate Rod Forming

See how borosilicate glass rods are heated and shaped into custom components.

Borosilicate Tube Forming

See how borosilicate glass tubes are heated and formed for custom applications.

Glass Surface Finishing

Explore sandblasting, coating, and printing processes for custom borosilicate glass.

Borosilicate Cold Working

See how borosilicate glass is cut, ground, and finished to precise dimensions.

FAQ

Vertical ribs extend around the wall and over the crown. A plain smooth dome has a different surface pattern.

This component uses high borosilicate glass. Confirm the specific grade and required thermal properties for your fixture.

The dome measures 135 mm in diameter and 108 mm high. Confirm the mounting interface dimensions separately.

No. Rim diameter, contact geometry, tolerances and retention details need a matching fixture drawing and sample fit review.

The rib pattern is visible surface geometry. Assess transmission and light distribution with a defined test method in the completed fixture.

This is a glass component for fixture development. Specify the lamp, housing, gasket and mounting hardware separately.

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