Ceramic tableware ndiyo inonyanya kushandiswa tableware muhupenyu hwedu.Pamberi peceramic tableware ine mavara akanaka, maitiro akanaka uye maumbirwo akanaka pamusika, tinowanzozvida.Mhuri zhinji dzinogara dzichiwedzera nekuvandudza ceramic tableware.Nekudaro, zvinoenderana nemhedzisiro yekuedzwa kwezvigadzirwa zveceramic pamusika neakakodzera masangano ekuyedza mumakore achangopfuura, mhando yezvigadzirwa zveceramic pamusika haina kuenzana, uye imwe yakaderera-mhando porcelain inogadzirwa nemabhizinesi asina kujairika ine dambudziko rekunyanyisa heavy metal lead. dissolution.
Ko heavy metal muceramic tableware inobva kupi?
Kaolin, cosolvent uye pigment ichashandiswa mukugadzirwa kweceramic.Zvinhu izvi zvinowanzove nesimbi inorema, kunyanya pigment inoshandiswa muvara tableware.Nekuda kwekunamira zvakanaka kwesimbi lead, lead inowedzerwa zvakanyanya kune izvi zvinhu, kunyanya iwo pigment ane kunyanya kupenya mavara.
Kureva kuti, zvinhu zvine simbi inorema, kunyanya lead, zvinofanirwa kushandiswa mukugadzirwa kweceramic tableware.Asi haisi iyo lead yainayo inounza kukanganisa kuhutano hwedu, asi iyo lead inogona kunyungudika uye kudyiwa nesu.Iyo ceramic firing glaze inoshandiswa sefirimu inodzivirira kudzivirira kuburitswa kwesimbi inorema mu pigment uye porcelain ivhu.Nekudzivirira kwe glaze iyi, nei paine njodzi yekunaya kwe lead muceramic tableware?Izvi zvinofanirwa kutaura maitiro matatu eceramic tableware: underglaze color, underglaze color uye overglaze color.
1. Underglaze ruvara
Iyo underglaze ruvara ndeyekupenda, ruvara uyezve glaze pakupisa kwakanyanya.Iyi glaze inovhara iyo pigment zvakanaka, uye inonzwa yakatsetseka, inodziya uye yakatsetseka, isina concave uye convex kunzwa.Chero bedzi kupenya kwacho kuripo, njodzi yekunaya kwemutobvu yakadzikira, uye masimbi anorema haapfuure mwero.Setafura yedu yemazuva ese, yakachengeteka zvakanyanya.
2. Underglaze ruvara
Ruvara mu glaze ndeyekupenya pakushisa kwepamusoro kutanga, wozopenda uye ruvara, uye wozoisa jira re glaze pakupisa kwakanyanya.Kune zvakare ganda re glaze kuparadzanisa iyo pigment uye kudzivirira kubva kupatsanurwa kunze mukudya.Iyo Ceramics inopfurwa pakupisa kwepamusoro kaviri inosimba uye inopfeka isingaite, uye inogona kushandiswa seyakachengeteka tableware.
3. Overglaze ruvara
Overglaze ruvara inotanga kupenya pakupisa kwepamusoro, yozopendwa uye yakapendwa, yobva yatungidzwa pakudzika kwakadzikama, kureva kuti, hapana kudzivirirwa kwe glaze pachikamu chekunze che pigment.Inotungidzwa pakupisa kwakadzika, uye sarudzo dzemavara dzinogona kuchinjirwa dzakakura kwazvo, dzine mapatani akapfuma uye mavara.Rudzi runochinja zvishoma mushure mekupfura, uye rinonzwa rakakomberedzwa uye convex.
Nzira yekusiyanisa sei simbi inorema muceramic tableware inodarika chiyero?
1. Sarudza ceramic tableware nevagadziri venguva dzose uye chiteshi.Iyo nyika ine yakasimba yemhando zviyero zveporcelain tableware, uye zvigadzirwa zvevagadziri venguva dzose zvinogona kusangana nezviyero.
2. Nyatsoteerera ruvara rweceramic tableware.Iyo glaze yakaenzana, uye chimiro chechimiro chakanaka uye kwete chakashata.Bata tableware pamusoro kuti uone kana yakatsetseka, kunyanya madziro emukati.Iyo tableware ine mhando yakanaka haina kuenzana madiki madiki.Porcelain ine yunifomu uye chimiro chenguva dzose kazhinji chigadzirwa chevagadziri venguva dzose.
3. Usatenga ceramic tableware ine mavara akajeka uye mapatani nekuda kwekutsvaga kwekunaka uye hutsva.Kuti utaridzike zvirinani, rudzi urwu rwetafura runowanzo kuwedzera mamwe masimbi anorema kune glaze.
4. Zviri nani kusarudza ceramic tableware ine underglaze color uye underglaze color process.Aya maitiro maviri akaoma zvikuru.Iyo glaze inoumbwa mukugadzira nzira inogona kutsaura zvinhu zvinokuvadza uye zvinodzivirira kudzivirira kunyungudika kwesimbi inorema mukuita kwekushandisa.
5. Usati washandisa ceramic tableware, tanga kuibikira mumvura inopisa kwemaminitsi mashanu, kana kuinyura muvhiniga kwemaminitsi 2-3 kuti uparadze zvinhu zvine chepfu mu tableware.
Nguva yekutumira: Nov-06-2022
