Material
Glass
Glass is an inorganic material used in optical, architectural, electrical, laboratory, and industrial applications. Different glass compositions offer distinct optical, thermal, and chemical properties, supporting the manufacture of precision windows, protective covers, laboratory components, and technical equipment parts.
Material overview
Glass materials are selected according to transparency, thermal expansion, chemical resistance, mechanical performance, and intended operating conditions.
Common types include soda-lime glass, borosilicate glass, fused silica, aluminosilicate glass, and specialized optical glasses.
Borosilicate glass is frequently used where improved thermal shock and chemical resistance are required. Fused silica is selected for applications requiring low thermal expansion and specific optical characteristics.
Manufacturing methods include cutting, CNC grinding, polishing, drilling, thermal forming, and specialized glass processing.
Typical applications include inspection windows, laboratory vessels, optical components, equipment covers, display panels, and industrial sight glasses.
Design considerations include edge strength, thickness, thermal shock, surface defects, chemical compatibility, and the effect of holes or cutouts on mechanical integrity.
Buyers should specify glass composition, dimensions, thickness, optical requirements, edge finish, quantity, and any thermal or mechanical performance requirements.
Inspection may include dimensional measurement, visual quality assessment, optical testing, and application-specific strength verification.
Metraxio supports custom glass manufacturing RFQs for technical and industrial applications.