Hpun shapraw ai hpraw nsam rawng ai Clover lung seng

Glass hpe gaw, nhprang wan ngu shamying ai silicon dioxide kaw na galaw ai. Silicon dioxide gaw grai tsaw ai hka n-gun rawng ai majaw, n-gun ja ai 1700℃Celsius grup yin hpe ra ai.

Silicon dioxide hpe grau kaja hkra hka ja lu na matu, hka ja na matu ra ai nbung hpe shayawm kau na matu flux hpe bang ra ai. Grau nna byin pru wa ai flux gaw sodium carbonate re.

Dai aten hta sha, calcium oxide hpe mung bang nna, dai glass a chemical hpe n-gun ja hkra galaw ya ai.

Glass hpe nsam bang na matu, additive amyu myu hpe bang da ai. Ga shadawn, anhte hpraw ai shingnip ra ai rai yang, cobalt oxide (sh) copper oxide hpe bang nna, nsam hpraw ai shingnip hpe laklai ai hku lu la mai ai.

Raw materials yawng hpe hkyen lajang nna wan wut ai shara de bang ngut ai hpang, dai glass gaw matut manoi katsi ai npu hta syrup- zawn re ai ntsin byin wa ai. Dai hka lim ai ntsin gaw, wan wut ai chyinghka hku nna, wan wut kaw nna loi loi hte pru wa nna, hka lim ai tin hte hpring ai hka htung kaji langai ntsa hta lwi nga ai. Glass a density gaw tin hta n law ai majaw, tin a ntsa e lwi hkawm nna, shingra tara hku nna chyam bra wa ai majaw, ntsa hte lawu ntsa gaw tsep kawp bung ai hte n-gun n rawng ai glass strip langai mi byin pru wa ai. Nbung hta shingra tara hku katsi mat ai hpang, dai glass gaw ngang kang wa nna, n-gun n rawng ai hkrang hpe matut manoi tawn da ai.

Glass gaw ngang kang mat ai hpang mung, thermal stress gaw dai glass kata kaw naw nga ai majaw, annealing ngu ai kaga ladat hpe bai galaw ra ai. Dai hta, katsi mat ai hpang shi hkrai shi n hkra hkra, hka htung hpe bai katsi shangun nna, loi loi hte katsi shangun ra ai.

Ladat yawng ngut ai hpang, dai arai hpe gang je kau nna kaga glass products ni, jewelry decorations zawn re ai ni hpe galaw mai ai.

S925 num ni a lata shingkyit hta law malawng lang ai.

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