Hauv cov txheej txheem tsim lub raj mis iav, cov chaw tsim khoom feem ntau siv cov thev naus laus zis frosting los txhim kho qhov zoo nkauj ntawm cov fwj cawv. Frosting muab cov txiaj ntsig zoo nkauj tshwj xeeb, ua rau cov fwj sawv tawm nrog qhov chaw frosted, translucent thiab cov qauv sib txawv.
1.Kev Taw Qhia Txog Kev Siv Tshuab Frosting
Kev nplaum yog ib txoj kev kho kom zoo nkauj uas cov hmoov iav nplaum rau ntawm cov chaw tshwj xeeb ntawm lub iav nto. Cov txheej txheem no suav nrog:
- Daim ntawv thov ntawm Glaze Hmoov: Cov hmoov glaze xim iav yog siv los ntawm cov txheej txheem xws li txhuam hniav, txheej txheej roller, lossis luam ntawv silk-screen.
- Kev Kho Mob Kub: Cov iav uas tau coated raug ci ntawm qhov kub ntawm 580–600 ° C, yaj cov glaze rau hauv qhov chaw thiab tsim kom muaj cov tsos frosted sib txawv ntawm lub cev iav tseem ceeb.
- Kev Tsim QauvSiv cov ntawv luam tawm silk-screen, ib qho flux raug siv rau cov qauv tsim. Thaum lub sijhawm ci:
- Fused Frosting: Qhov chaw frosted tsis muaj cov tshuaj tiv thaiv flux yaj rau hauv lub iav.
- Cov Qauv Tiv ThaivCov cheeb tsam uas muaj cov kua dej tseem tsis tau sib xyaw, tawm hauv cov qauv pob tshab nyob nruab nrab ntawm cov keeb kwm yav dhau los uas muaj dej khov.
Cov txheej txheem no tsim cov nyhuv zoo nkauj, feem ntau siv rau kev tsim hom lossis kho kom zoo nkauj hauv kev tsim lub raj mis cawv.
2.Kev Saib Xyuas thiab Khaws Cov Raj Mis Iav
Kev tuav thiab khaws cia cov fwj iav kom zoo yog qhov tseem ceeb rau kev tswj hwm lawv qhov zoo thiab qhov tsos.
- Tshawb Xyuas Lub Raj Mis:
- Tshawb xyuas seb puas muaj cov khoom uas ploj lawm xws li lub hau, daim ntawv lo, lossis lwm yam khoom tseem ceeb.
- Rau cov fwj cawv uas muaj lub hau pov tseg uas tiv thaiv kev cuav, xyuas kom meej tias lub hau thiab cov khoom sib txuas tseem khaws cia tom qab qhib.
- Kev Tswj Xyuas Qhov Zoo Nkauj:
- Ua tib zoo tuav cov fwj kom tsis txhob khawb, tawg, lossis puas tsuaj uas yuav ua rau lawv tus nqi poob qis.
- Khaws daim ntawv lo rau ntawm lub raj mis kom zoo, vim nws ua haujlwm zoo li daim npav "ID" ntawm lub raj mis.
- Kev Ntxuav Kom Zoo:
- Rau kev ntxuav dav dav, siv cov tshuaj ntxuav tes thiab dej sov.
- Rau cov xim tawv ncauj, siv daim ntaub zoo nrog cov hmoov ntxuav kom huv los yog cov kua txiv hmab sov so kom tau txiaj ntsig zoo dua.
3.Vim li cas Frosting Txhim Kho Cov Raj Mis Iav
Frosting tsis tsuas yog ntxiv qhov pom kev zoo nkauj xwb tab sis kuj ua haujlwm rau cov hom phiaj tseem ceeb:
- Kev Sib Txawv ntawm Hom Lag LuamCov qauv thiab cov qauv frosted uas hloov kho tshwj xeeb pab qhia qhov txawv ntawm ib hom lag luam.
- Kev ruaj khov: Cov txheej glaze ci ua rau qhov chaw tiv taus kev hnav thiab tsim kua muag.
- Kev Thov Khoom Kim Heev: Cov khoom tiav uas muaj cov xim frosted yog txuam nrog cov khoom zoo tshaj plaws thiab cov khoom lag luam siab, ntxiv cov nqi pom.
Xaus lus
Kev siv tshuab frosting yog ib txoj kev muaj tswv yim thiab ua haujlwm tau zoo los txhim kho qhov zoo nkauj ntawm cov fwj iav. Los ntawm kev sib xyaw ua ke cov txheej txheem tsim khoom zoo nrog kev khaws cia thiab kev saib xyuas kom zoo, cov chaw tsim khoom thiab cov neeg siv khoom tuaj yeem khaws cia qhov zoo nkauj thiab zoo ntawm cov fwj iav. Qhov no ua kom lawv tseem ua haujlwm tau zoo thiab pom tau zoo, ua tau raws li qhov xav tau ntawm kev ua lag luam sib tw.
Muaj ntau ntaulub raj mis iavCov txheej txheem ntau lawm, qee cov chaw tsim khoom kom ua rau cov fwj cawv zoo nkauj duayuav muaj cov txheej txheem frosting. Cov txheej txheem frosting yog dab tsi?
1. Kev taw qhia txog cov txheej txheem xuab zeb ntawm lub raj mis iav
Frosting yog ib hom kev kho kom zoo nkauj uas lo rau ib qho chaw ntawm cov iav xim glaze hmoov rau ntawm cov khoom iav, thiab tom qab ci ntawm 580 ~ 600 ℃, cov iav xim glaze txheej yaj rau ntawm qhov chaw ntawm lub iav, thiab qhia txog xim sib txawv ntawm lub cev tseem ceeb ntawm lub iav. Cov iav nplaum hmoov glaze, tuaj yeem yog txhuam txhuam, kuj tuaj yeem yog cov menyuam txheej. Los ntawm kev luam ntawv txhob lo lo ntxhuav, cov qauv khoob ntawm cov xuab zeb npog saum npoo tuaj yeem tau txais.
Txoj kev yog: Ntawm qhov chaw ntawm cov khoom iav, luam ntawv ib txheej ntawm cov qauv tsim los ntawm flux. Yuav tsum tau luam tawm ntawm cov qauv tom qab cua qhuav, tom qab ntawd frosting ua tiav. Tom qab ci ntawm qhov kub siab, qhov chaw frosted tsis muaj qauv yuav yaj ntawm qhov chaw iav, thaum qhov chaw frosted ntawm qhov screen luam ntawv qauv tsis tuaj yeem fused ntawm qhov chaw iav vim yog cov nyhuv ntawm flux inhibitor. Tom qab ci, cov qauv pob tshab ntawm qhov chaw hauv pem teb yuav tshwm sim los ntawm cov xuab zeb translucent, tsim cov nyhuv kho kom zoo nkauj tshwj xeeb. Nws yog tsim los ntawm ferric oxide, hmoov talcum thiab av nplaum. Nws yog av los ntawm lub tshuab zeb nrog fineness ntawm 350 mesh. Nws yog sib xyaw nrog nplaum ua ntej luam ntawv.
2. Peb yuav tsum ceev faj kom paub qhov txawv thaum peb khaws cov fwj iav
Ua ntej xyuas seb lub raj mis puas ploj lawm: Tsis muaj qhov ploj lawmlub raj mis cawv iav, suav nrog lub cev raj mis, lub hau raj mis thiab daim ntawv lo rau lub raj mis. Qee lub chaw ua cawv txiv hmab xaiv cov hau pov tseg uas tiv thaiv kev cuav. Tom qab qhib lub hau, lawv raug pov tseg vim tias lawv puas lawm. Tom qab qhib lub hau, cov neeg tso nyiaj yuav tsum muab cov hau thiab cov khoom sib txuas tso tseg.
Tom qab ntawd muaj qhov tsos ntawm lub raj mis iav: Yog tias qee lub raj mis iav muaj qhov tsis zoo me me vim yog qhov sib tsoo me me, lawv yuav cuam tshuam rau lawv tus nqi. Yog li peb yuav tsum sim peb qhov zoo tshaj plaws kom ntseeg tau tias lub raj mis cawv zoo li cas thiab tuav nws nrog kev saib xyuas.
Thiab lub cim ntawm lub raj mis iav: Txhawm rau kom paub qhov txawv ntawm lub thawv yog lub raj mis cawv, tsuas yog lub cim yuav tsum yog daim ntawv lo cawv. Yog li ntawd, tus neeg tso nyiaj yuav tsum tsis txhob ua puas lub ntawv lo cawv ntawm lub raj mis. Tom qab tag nrho, nws yog daim npav ID los ua pov thawj tias lub thawv yog lub raj mis cawv. Txhawm rau kom paub qhov txawv ntawm lub thawv yog lub raj mis cawv.
Yuav tsum tau them sai sai rau kev saib xyuas cov fwj cawv iav tom qab khaws cia,Cov khoom siv tes ua lub raj mis iavCov khob iav no yooj yim thiab qias neeg. Cov fwj iav dav dav siv, nrog rau cov tshuaj ntxuav kom ntxuav nws. Yog tias koj siv nws ntev thiab khaws ntau cov xim, koj yuav tsum siv daim ntaub zoo uas muab tso rau hauv cov hmoov tshuaj tua kab mob kom txhuam ntau zaus, lossis siv daim ntaub zoo uas muab tso rau hauv cov kua txiv hmab sov so kom txhuam, qhov cuam tshuam ntawm kev tshem tawm yuav zoo dua.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-08-2024