Akwai ɗakunan banɗaki masu ƙyalli masu launi da bangon waje
Bayanin Samfura
Gilashin enamelledYana nufin gilashin saman da aka yanke a cikin wani nau'i mai rufi tare da Layer na launi mai haske mai haske, dumama ga glaze narke, ta yadda glaze Layer da gilashin da tabbaci tare, ta hanyar sintering, annealing ko tempering sarrafa tsari, dagilashin enamel mai zafiyi yana da kyawawan launuka da alamu. Yana da kyakkyawar kwanciyar hankali na sinadarai da kayan ado, dace da ginin bango na waje.
Samar da gilashin enamelled ya haɗa da samar da glaze masu launi, glazing, bushewa, dumama, quenching ko annealing, sanyaya da sauran matakai.
Akwai kayan asali guda biyu a cikin samar da gilashin gilashi, glaze tushe da pigment, glaze tushe shine foda na gilashin gilashin fusible; Pigment abu ne mai canza launin inorganic. Yana iya zama mahaɗan inorganic ko mahaɗan inorganic da yawa. Ana yin ta ne ta hanyar niƙa, haɗawa, ƙwanƙwasa da niƙa a cikin wani nau'i na musamman.
(1) Gilashin Gishiri
Matsayin glaze na tushe shine ya watsar da inorganic pigment sosai, kuma ya narke a saman gilashin gilashin a ƙananan zafin jiki, kuma an haɗa substrate cikin gaba ɗaya; Lokacin da aka haɗa glaze na tushe, inorganic pigment tare da ikon canza launi za su rina shi cikin gilashin launi, kuma Layer na gilashin da gilashin gilashi an haɗa su gaba ɗaya kuma ya zama gilashin glazed mai launi. Ana buƙatar aikin fasaha na glaze tushe: zafi mai narkewa yana da ƙasa, wanda za'a iya narke a saman gilashin gilashin kafin yin laushi; Yana da kyakkyawar kwanciyar hankali da haske, kuma baya haifar da mu'amalar sinadarai tare da ingantattun launi, kuma ba ya sa launin inorganic pigment kansa ya canza; Ƙididdigar faɗaɗawa yana kusa da haɓakar haɓakar haɓakar gilashin gilashi. Lokacin da yanayin zafi ya canza, glaze ba ya fashe kuma ya ƙone.
(2) Launi
Pigment, wani nau'i ne na oxides na karfe ko mahadi, kuma ana iya yin su ta hanyar oxides ko mahadi da yawa, bisa ga ƙayyadaddun rabo na niƙa, haɗawa, ƙwanƙwasa, wankewa, tacewa, bushewa, da niƙa ta zama gari mai kyau. Daban-daban launuka na pigment, zabi na karfe oxide, babu taushi, da sintering zafin jiki da sintering lokaci ya bambanta da pigment. Watsawa na pigment a cikin amfani yana da dangantaka ta kud da kud tare da girman ɓangarorin sa, ƙarami da ƙarami, mafi girman tarwatsewa (barbashin yana da ƙasa da 5 um).
Enamelling
1. Roll shafi Hanyar Roll shafi Hanyar ne ka'idar canja wurin yi bugu fasaha, da lokacin farin ciki launin glaze ne mai rufi a saman gilashin substrate ta yin amfani da roba abin nadi.
2. Hanyar buga allo Hanyar ita ce dashen fasahar buga allo da fasahar yadi na zamani, amfani da injin bugu na allo, slurry mai walƙiya, wanda aka lulluɓe akan gilashin gilashin nau'in glaze ɗaya ko fiye. Waya raga an yi shi da fiber roba ko bakin karfe.
3. Hanyar yin hatimi Wannan hanya tana amfani da abu mai laushi mai sassauƙa da aka zana a cikin yanayin yanayin hatimin, hatimin tare da launi mai launi mai glaze, sa'an nan kuma a buga a kan gilashin gilashi mai tsabta.
4. Hanyar sitika shine tsawo da fadada hanyar buga allo. Shi ne a buga hadadden tsarin yanayin yanayi na launuka daban-daban a ƙasa akan takarda ta musamman. Idan aka yi amfani da shi, ana amfani da ruwa a matsayin abin ɗaure, kuma ana manna shi a kan gilashin gilashi mai tsabta, wanda aka bushe sannan a zafi.
bushewa
Bayan glazing, glaze Layer dole ne a bushe don mataki na gaba. Dangane da tsarin glazing da sikelin samarwa, ana iya zaɓar bushewa na halitta, bushewar wutar lantarki da ci gaba da bushewar wutar lantarki azaman tsarin bushewa.
Dumama da sanyaya
gilashin enamelled daidai dumama da sanyaya bisa ga hanyoyin samarwa daban-daban, tsarin da aka zaɓa da kayan aiki:
1.Hanyar tauri
Tsarin hanyar toughening shine don canja wurin busassun gilashin gilashin da aka bushe a cikin tanderun da aka yi zafi da zafi zuwa 670 ~ 715 ℃, sa'an nan kuma da sauri motsa shi cikin zubar da iska don quenching.
2.Hanyar Semi-zazzabi
Hanyar Semi-zazzabi Hanyar wannan hanyar ita ce canja wurin busasshen gilashin busasshen gilashin zuwa cikin tanderun dumama da dumama shi zuwa wani zafin jiki, sannan a motsa shi cikin ɗakin sanyaya don sarrafa sanyaya. Hanyar kwantar da dumama Ita ce busasshiyar gilashin takardar bayan glazing a cikin ci gaba da abin nadi na tebur dumama cellar, a cikin kiln bayan preheating, dumama, annealing, sanyaya da kuma yi da gilashin glazed. Matsakaicin zafin jiki a cikin kiln shine 670 ~ 715 ℃, sannan annealing da sanyaya ana aiwatar da su bisa ga tsarin tsarin zafin jiki.
Amfani
1.Mechanical Properties
Tare da kyakkyawar kwanciyar hankali da sinadaraikayan ado, ana iya yin shi bisa ga buƙatun mai amfani ko ƙirar ƙirar fasaha.
2. Ingantattun kyawawan sakamako mai launi
Kyawawan tsari, kada ku shuɗe, kada ku shuɗe, mai sauƙin tsaftacewa.
Aiwatar da kewayon
Ƙarshen cikin gida, falo da matakala na gine-gine na gabaɗaya da na waje na gine-gine; Ganuwar shading da spacer, allon fuska da sauran abubuwan ginin da ginin ke buƙata; Ƙofar tanda mai ƙyalƙyali mai ƙyalƙyali, saman murhu, countertop da manyan kayan ɗaki; Glazed gilashin firam ɗin fitilar fitila, inuwa mai lalacewa, inuwa da sauran kayan haɗi mai haske; Glazed gilashin fitilar inuwa mota gefen gilashin, da dai sauransu.
Launi
Inorganic pigments wanda aka fi amfani da shi don tawada bugu gilashi sune kamar haka:
1. Red -- cadmium sulfide;
2. Yellow - gubar chromate, cadmium sulfide, gishiri uranium;
3. Green - chromium oxide;
4. Blue - cobalt aluminate;
5. Brown - baƙin ƙarfe oxide;
6. White - calcium oxide, kaolin, da dai sauransu.
7. Black - iridium oxide, manganese oxide da sauran gaurayawan;
Kwarewar samarwa
Kayayyakin kamfanin sun wuceChina dole ne ingancin tsarin CCC takardar shaida, Ostiraliya AS/NS2208: 1996 takaddun shaida, kumaOstiraliya AS/NS4666: 2012 takaddun shaida. Baya ga saduwa da ka'idodin samar da ƙasa, amma kuma saduwa da buƙatun ingancin kasuwannin ketare.
