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Glass Defects Analyses

SSV puts its experience and its most advanced techniques of compositional, morphological and structural micro-analysis at the service of the entire glass chain, with special focus on the study of glass defects and on the identification of their possible causes. Its activities of characterization and consultancy in the micro-analysis field are quite varied: determination of the nature of heavy and high-melting contaminants within the raw materials; identification of the nature of cords, devitrifications, infused inclusions, bubbles and other defects in glass products; study of coatings applied to glass; characterization of processes of alteration of the glass surface; determination of penetration profiles in chemically strengthened glass; studies on the crystal microstructure of ceramic and refractory materials, etc.

Insights

analisi_dei_gas_nelle_bolle Stazione Sperimentale del Vetro

Gas bubbles analysis

analisi_dei_minerali_pesanti_e_degli_altofondenti Stazione Sperimentale del Vetro

Heavy-weight and High-melting minerals analysis

analisi_di_corde Stazione Sperimentale del Vetro

Cords, stones, devetrifications analysis

analisi_di_flakes_e_sospensioni Stazione Sperimentale del Vetro

Flakes and suspensions analysis

analisi_di_frammenti_in_vetro Stazione Sperimentale del Vetro

Glass fragments analysis

analisi_frattografica Stazione Sperimentale del Vetro

Fractographic analysis

analisi_microstrutturali Stazione Sperimentale del Vetro

Microstructural analyses

Characterization of coatings and glass surfaces

Thickness measurements of hot-end treatment (HECM-S and FCM-S)

Protocol for the analysis of containers having foaming problems in the filling line

Protocol for the evaluation of delamination problems

Weathering Stress Test and weathering analysis protocol