Knitted ris tsho hauv qab luam ntawv
Kev luam tawm ntawm cov ris tsho hauv qab feem ntau yog siv cov xim ncaj qha cov txheej txheem luam ntawv. Tom qab luam tawm, cov ntaub tuaj yeem qhuav los ntawm ob zaug ziab lossis ziab qhuav, uas zam qhov teeb meem ntawm kev yooj yim deformation ntawm cov ntaub knitted thiab nyuaj ntub kev kho ntawm zaj duab xis ua liaj ua teb. Txoj hauv kev luam ntawv feem ntau yog lub vijtsam tiaj tus luam ntawv, uas tau muab faib ua phau ntawv luam ntawv thiab tshuab ua haujlwm. Txoj kev luam ntawv no tuaj yeem hloov kho rau cov qauv ntawm ntau yam ntawv thiab kev teeb tsa hauv lub koom haum, thiab tsim nyog rau kev tsim cov khoom me me thiab ntau xim.
Tshem tawm luam ntawv
Kev luam tawm tawm, tseem hu ua engraving printing, hais txog txoj hauv kev luam tawm ntawm cov ntaub xim nrog cov neeg tso tawm kom rhuav tshem qee cov xim zas xim, yog li kom tau txais ntau yam qauv thiab qauv. Tus neeg sawv cev tawm yog ib hom tshuaj uas tuaj yeem ploj hauv qab qhov zas xim. Dai dawb Jue, stannous chloride, thiab lwm yam. Txoj hauv kev no tuaj yeem faib ua ob hom: cov qauv dawb (cov duab dawb) thiab cov qauv xim (luam ntawv kos duab). Txoj kev zas xim tom kawg ua rau cov qauv ntaub zoo, tab sis cov txheej txheem nyuaj thiab tus nqi siab.
Silk screen rot paj
Rotten paj yog ua los ntawm ob hom fiber ntau sib xyaw nrog cov kua qaub sib txawv. Tom qab cov kua qaub ua paj paj tawg ua paj ntoo luam tawm thiab ua tshuaj lom, cov kua qaub uas tiv taus ntuj fiber ib feem yog lwj kom nthuav tawm cov kua tshuaj tiv taus cov tshuaj fiber ntau ib feem, tsim cov qauv zoo nkauj. Nws cov qauv tshwj xeeb ua rau cov khoom tawg paj muaj qib siab thiab zoo nkauj zoo nkauj. Cov khoom paj paj tsis zoo tsuas yog muaj qhov zoo nkauj zoo nkauj thiab zoo nkauj sab hauv, tab sis kuj muaj cov yam ntxwv ntawm hnav tsis kam, siab zog, ntxhua khaub ncaws yooj yim, kom qhuav sai thiab tsis ironing, uas tau txais tos los ntawm kev lag luam hauv tsev thiab txawv teb chaws. Kev tshawb fawb thiab kev siv thev naus laus zis paj paj tawg paj yog nrov nyob rau hauv kev lag luam textile thiab dyeing kev lag luam.
