Txawm hais tias lawv yog tib hom stereoscopic luam ntawv thiab feem ntau tsis meej pem nyob rau hauv cov nqe lus ntawm lawv cov npe, muaj qhov sib txawv ntawm ob.
1. Soj ntsuam cov ntawv luam tawm uas siv lub xov loj nrog lub tshuab tsom, thiab nws saum npoo yog tag nrho ntawm cov pob txha kheej kheej me me. Ntu khaub lig-ob ntawm cov khoom lag luam no kuj txawv kiag li.
Suede prints yog xab npum-npuas thiab cov npuas dej tawm yog cov muv zoo li. Raws li qhov sib txawv ntawm cov qauv, hauv qhov pom kev lag luam luam ntawv cov khoom lag luam muaj cov nyhuv ntawm rab koob, thiab foaming luam tawm tsuas yog cov nyhuv nyem.
2. Lub ntsiab ntawm cov ntawv lo tshuab luam ntawv rau nce tshuab luam ntawv yog kev npaj microcapsule. Lub microcapsules muaj qhov qis kub taw tes organic solvent hauv cov tub ntxhais.
Thaum sov siab, cov kuab tshuaj organic nyob rau hauv cov tub ntxhais tuaj yeem ua kom sai li sai tau kom nthuav dav zoo li pob zais zis. Vim tias qhov nce ntawm ntim, txhua nthuav cov microcapsule extruded tawm tsam lwm tus, ua rau kev faib tawm tsis sib tshooj ntawm kev sib faib. Ua npuas ncauj luam ntawv yog kev siv tus neeg sawv cev ua npuas ncauj thiab cob dej emulsion sib xyaw, tom qab luam ntawv nrog kev kho kub, ua npuas foaming tus neeg sawv cev ntawm cov khoom siv roj ntau, cov txheej txheej ua kom nthuav dav, zoo li steamed qhob cij raws li daim duab siab heev.
3. Raws li cov khoom siv tshuaj tiv thaiv, qhov nce luam ntawv yog lub cev foaming, thaum lub tshuab luam ntawv foaming yog tshuaj foaming.
NYEM QHOV NO XA ROV QAB KOJ THOV KOM PEB, PEB YUAV TAU KOJ PAUB NTAU NTXIV