Izindlu zokugezela zengilazi ezinemibala egqamile nezindonga zangaphandle ziyatholakala
Incazelo Yomkhiqizo
Ingilazi enamelledibhekisela endaweni yengilazi esikwe ngosayizi othize embozwe ungqimba lwe-fusible glaze yombala, ukushisa ku-glaze kuncibilike, ukuze ungqimba olucwebezelayo nengilazi kuhlangane ngokuqinile, ngenqubo yokucutshungulwa kwe-sintering, annealing noma ukushisa.ingilazi yoqweqwe lwawoeyenziwe inemibala namaphethini amahle. Inokuqina okuhle kwamakhemikhali nokuhlobisa, okufanelekile ukwakha ama-finish odonga angaphandle.
Ukukhiqizwa kwengilazi enamelled kuhlanganisa ukukhiqizwa kwe-glaze enemibala, i-glazing, ukomisa, ukushisa, ukucisha noma ukudonsa, ukupholisa nezinye izinqubo.
Kunezinto ezimbili eziyisisekelo ekukhiqizeni ingilazi ecwebezelayo, i-base glaze kanye ne-pigment, i-base glaze iyimpushana ye-fusible glass frit; I-pigment yinto enemibala engaphili. Kungaba inhlanganisela ye-inorganic noma izinhlanganisela eziningana ze-inorganic. Yenziwa ngokugaya, ukuxuba, ukucwiliswa kanye nokugaya ibe yimpushana ngesilinganiso esithile.
(1) I-Base Glaze
Indima ye-base glaze ukusabalalisa i-pigment ye-inorganic kakhulu, futhi inyibilike ebusweni be-glass substrate ekushiseni okuphansi, futhi i-substrate ihlanganiswe ibe yonke; Lapho i-base glaze ihlanganiswa, i-pigment ye-inorganic enekhono eliqinile lombala izoyidaya engilazini yombala, futhi ungqimba lwengilazi nengilazi engaphansi kuhlanganiswe kube kuphelele futhi kube ingilazi ecwebezelayo enemibalabala. Ukusebenza kobuchwepheshe be-glaze eyisisekelo kuyadingeka: izinga lokushisa elincibilikayo liphansi, elingancibilika ebusweni be-glass substrate ngaphambi kokuthambisa; Inokuqina okuhle kwamakhemikhali nokucwebezela, futhi ayikhiqizi ukusebenzisana kwamakhemikhali ne-pigment ye-inorganic, futhi ayibangeli umbala we-pigment ye-inorganic ngokwawo ukuthi ushintshe; I-coefficient yokwandisa isondelene kakhulu ne-coefficient yokwandisa ye-glass substrate. Lapho izinga lokushisa lishintsha, i-glaze ayiqhekeki futhi ishise.
(2)Ibala
I-pigment, iwuhlobo lwama-oxide ensimbi noma izinhlanganisela, ingenziwa futhi ngama-oxide ensimbi noma izinhlanganisela eziningana, ngokwesilinganiso esithile sokugaya, ukuxuba, ukucwilisa, ukuwasha, ukuhlunga, ukomisa, nokugaya kube impushana ecolekileyo. Imibala ehlukahlukene ye-pigment, ukukhethwa kwe-oxide yensimbi, akukho ukuthambisa, izinga lokushisa le-sintering nesikhathi se-sintering kuhlukile kumbala. Ukuhlakazwa kwe-pigment esetshenziswayo kunobudlelwane obuseduze nosayizi wezinhlayiyana zayo, i-particle encane, ukuhlakazeka okukhulu (izinhlayiyana ngokuvamile zingaphansi kuka-5 um).
I-enamelling
1. Indlela yokugqoka i-Roll coating iyisimiso sobuchwepheshe bokuphrinta be-roll, i-glaze enombala ominyene imbozwe phezu kwe-substrate yengilazi kusetshenziswa i-roller yerabha.
2. Indlela yokuphrinta isikrini Indlela yokufakelwa kabusha kobuchwepheshe bokuphrinta isikrini kanye nobuchwepheshe besimanje bendwangu, ukusetshenziswa komshini wokunyathelisa isikrini, i-glaze slurry, embozwe engxenyeni yengilazi uhlobo olulodwa noma ngaphezulu lweglaze. I-wire mesh yenziwe nge-synthetic fiber noma i-stainless steel wire.
3. Indlela yokugxiviza Le ndlela isebenzisa into ethambile eguquguqukayo eqoshwe endaweni yesehlakalo sophawu, uphawu olunongqimba lwe-glaze paste enemibala, bese iphrintwa ku-substrate yengilazi ehlanzekile.
4. Indlela yesitikha isandiso kanye nokunwetshwa kwendlela yokuphrinta isikrini. Iwukuphrinta amaphethini esigcawu ayinkimbinkimbi emibala eyahlukene ezansi nomfula ephepheni elikhethekile. Uma esetshenziswa, amanzi asetshenziswa njengesibopho, futhi anamathiselwe ku-substrate yengilazi ehlanzekile, eyomiswa bese ifudumala.
Yomile
Ngemuva kwe-glazing, ungqimba lwe-glaze kumele lomiswe ngesinyathelo esilandelayo. Ngokwenqubo ye-glazing kanye nesilinganiso sokukhiqiza, ukomisa kwemvelo, ukomisa ugesi wekamelo kanye nokomisa okuqhubekayo kukagesi kungakhethwa njengenqubo yokomisa.
Ukushisisa nokupholisa
ingilazi enamelled okulingana ukushisa nokupholisa ngokuvumelana nezindlela ezahlukene zokukhiqiza, inqubo ekhethiwe kanye nemishini:
1.Indlela yokuqinisa
Inqubo yendlela yokuqinisa iwukudlulisa ishidi lengilazi elomile elicwebezelisiwe esithandweni esiqinisayo futhi lishise libe ngu-670~715℃, bese lilihambisa ngokushesha endaweni yomoya ukuze licime.
2.Indlela ye-semi-tempering
Indlela ye-semi-tempering Inqubo yale ndlela ukudlulisa ishidi lengilazi ecwebezelayo esithandweni sokushisa bese lishisisa lize libe ezingeni lokushisa elithile, bese lilihambisa ekamelweni lokupholisa ukuze liphole okulawulwayo. Indlela yokushisa i-annealing Yishidi lengilazi elomile ngemva kokucwebezelisa endaweni ehlala iphansi ye-roller yetafula, kuhhovini ngemva kokushisa kuqala, ukufudumeza, ukuthungatha, ukupholisa kanye nokwakhiwa ngengilazi ecwebezelayo. Izinga lokushisa eliphezulu kuhhavini lingama-670 ~ 715 ℃, bese kuthi ukucwiliswa nokupholisa kwenziwa ngokuhambisana nombuso othile wokushisa.
Inzuzo
1.Izakhiwo zemishini
Ngokuzinza okuhle kwamakhemikhali kanyezokuhlobisa, ingenziwa ngokuvumelana nezidingo zomsebenzisi noma iphethini yokuklama yobuciko.
2. Umphumela wobuhle othuthukisiwe umbala ocebile
Iphethini enhle kakhulu, ayibuni, ayifihli, kulula ukuyihlanza.
Ububanzi obusetshenzisiwe
Ingaphakathi eliphelele, amafoya kanye nezitebhisi zezakhiwo ezijwayelekile kanye nokuqedwa kwangaphandle kwezakhiwo; Izindonga ze-shading ne-spacer, izikrini nezinye izingxenye zokwakha ezidingekayo esakhiweni; Isicabha sikahhavini esicwebezelwe ngengilazi, itop yesitofu, icountertop kanye nezinto ezisezingeni eliphezulu zefenisha; I-glazed glass frame isibani somthunzi, umthunzi wokuqothula, umthunzi nezinye izesekeli zokukhanyisa; Ingilazi ecwebezelwe umthunzi wengilazi onqenqemeni lwengilazi, njll.
Umbala
Izingulube ze-Inorganic ezivame ukusetshenziselwa uyinki wokuphrinta ingilazi zimi kanje:
1. Okubomvu -- cadmium sulfide;
2. Okuphuzi - i-chromate eholayo, i-cadmium sulfide, usawoti we-uranium;
3. Okuluhlaza - i-chromium oxide;
4. Okuhlaza okwesibhakabhaka - i-cobalt aluminate;
5. Brown - iron oxide;
6. Okumhlophe - i-calcium oxide, i-kaolin, njll.
7. Okumnyama - i-iridium oxide, i-manganese oxide nezinye izingxube;
Iziqu Zokukhiqiza
Imikhiqizo yenkampani idlulileIsitifiketi se-CCC sesistimu yekhwalithi eyimpoqo yaseChina, I-Australia AS/NS2208:1996 isitifiketi, futhiI-Australia AS/NS4666:2012 isitifiketi. Ngaphezu ukuhlangabezana nezindinganiso zokukhiqiza kazwelonke, kodwa futhi ukuhlangabezana nezidingo izinga emakethe phesheya.
