Method for manufacturing colored crystalline glass

A method for manufacturing colored crystalline glass particularly applicable for manufacturing small quantity of various crystalline glasses makes the glass having the look of grains similar to granite, marble or other natural stones. This method comprises of mixing the crystallizable glass particle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TSAI, HSIENUNG, LIN, CHING-HIS, HSU, KOUUAN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	A method for manufacturing colored crystalline glass particularly applicable for manufacturing small quantity of various crystalline glasses makes the glass having the look of grains similar to granite, marble or other natural stones. This method comprises of mixing the crystallizable glass particles and prepared color powder with water; melting the glass particles at a thermal treatment temperature that is higher than the softening point. The color powder is composed of inorganic pigment, suspension agent, gluing agent, glue dissolving agent, and crystallizable glass particles, etc. The surface grain includes the portion formed by the granule interface of the cystallizable glass particles and the portion formed by the inorganic pigment in the color powder moving according to the crystallizable glass particles in the color powder.