UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Glass Frit: Coloured Glass Melted, Quenched in Water and Ground
FMI / Marc Wiegelmann (Wikimedia Commons) · CC BY-SA 3.0 de
Bubbles

Yenziwe ngu-

Bubbles

14. uMfumfu 2026IT
7
0
0
0
0

Glass Frit: Coloured Glass Melted, Quenched in Water and Ground

Frit is glass that has been melted, quenched and broken into grains. Pour melted coloured glass into water: it shatters into grains that grind easily, and sieved into grades they colour fused and slumped glass. Egyptian blue, the oldest frit, coloured a tomb painting about 2900 BC. The picture: frit grains.
Ophakathi
A day

Imiyalelo

1

Melt

Break coloured glass into a fireclay crucible and melt it in the furnace until it runs.

Izinto zokwakha zalesi sinyathelo:

Ingilazi eluhlaza ngekhobalthiIngilazi eluhlaza ngekhobalthi0.6 kg

Amathuluzi adingekayo:

Imbiza Yobumba Emelana NomliloImbiza Yobumba Emelana Nomlilo
Isithando SamalahleIsithando Samalahle
AmalahleAmalahle
Udlawu Lwesitsha SokuncibilikisaUdlawu Lwesitsha Sokuncibilikisa
Amagilavu okushiselaAmagilavu okushisela
Izibuko zokuphephaIzibuko zokuphepha
2

Quench

Pour the melt in a thin stream into a bucket of cold water. It cracks into grains. Pour off the water and dry the grains on a tray.

Amathuluzi adingekayo:

Ibhakede lokupholisaIbhakede lokupholisa
AmanziAmanzi
Udlawu Lwesitsha SokuncibilikisaUdlawu Lwesitsha Sokuncibilikisa
Ithreyi eliyisicaba lokomisaIthreyi eliyisicaba lokomisa
Amagilavu okushiselaAmagilavu okushisela
Izibuko zokuphephaIzibuko zokuphepha
3

Grind and sieve

Grind the dry grains in the mortar and sieve them into grades (step 4). Store each grade in its own jar.

Amathuluzi adingekayo:

Isigqulo NomgquloIsigqulo Nomgqulo
Isethi yezisefo (izimbobo ezilandelanayo)Isethi yezisefo (izimbobo ezilandelanayo)
Isikali sesilinganisoIsikali sesilinganiso
Ijeke LengilaziIjeke Lengilazi
Imaski YothuliImaski Yothuli
Izibuko zokuphephaIzibuko zokuphepha
4

Grades

Ilayisha incwadi ye-Jupyter…

Izinto

1

Amathuluzi Adingekayo

14

Le blueprint yenza

Thumbnail
Isibambeli

Impushana ye-enamel yengilazi

Free

73
0
Thumbnail
Isibambeli

Izicucu zengilazi (i-frit)

Free

111
0

Ama-blueprint ahlobene

Lama-blueprint abelana ngolwazi — amasu, izinto noma izimiso

Cobalt Blue Glass

Cobalt Blue Glass

ngu-CharlieDE

Umsebenzi Wengilazi

52
0
0
0
0
0
Charcoal Air Furnace for Crucibles, Drawn by a Chimney

Charcoal Air Furnace for Crucibles, Drawn by a Chimney

ngu-ForgeNO

Umsebenzi Wensimbi

24
0
0
0
0
0

CC0 Isizinda Somphakathi

Le blueprint ikhishwe ngaphansi kwe-CC0. Ukhululekile ukukopisha, ukuguqula, ukusabalalisa, nokusebenzisa ngaphandle kwemvume.

Sekela uMenzi ngokuthenga imikhiqizo nge-Blueprint yabo IKhomishane Yomenzi kumiswe ngabathengisi, noma dala inguqulo entsha yale Blueprint bese uyifaka njengoxhumaniso ku-Blueprint yakho ukuze wabelane ngemali engenayo.

Ingxoxo

(0)

Ngena ukuze ujoyine ingxoxo

Kulayishwa amazwana...