Koj puas tau saib daim ntawv so tes lossis daim ntaub so ntsej muag ua los ntawm xyoob hauv koj txhais tes? Tej zaum koj yuav tau pom tias qee daim ntaub so tes muaj qhov me me ntawm ob sab, thaum lwm daim muaj cov qauv nyuaj lossis cov cim lag luam. Cov ntawv embossing no tsis yog tsuas yog rau kev zoo nkauj xwb; nws ua haujlwm ntau yam tseem ceeb uas ua rau cov ntaub so tes ua haujlwm zoo dua.
1. Kev Muaj Peev Xwm Ntxuav Zoo Dua:
Lub hom phiaj tseem ceeb ntawm cov phuam ntawv yog kev ntxuav, thiab kev kos duab ua lub luag haujlwm tseem ceeb hauv qhov no. Feem ntau pom muaj nyob rau hauv cov ntawv ua noj, cov txheej txheem kos duab hloov pauv qhov chaw tiaj tus mus rau qhov tsis sib npaug, tsim ntau qhov me me. Cov qhov no txhim kho lub peev xwm ntawm phuam kom nqus thiab khaws cov dej noo, ua rau nws zoo dua ntawm kev khaws cov dej nchuav. Qhov chaw ntxhib dua ua rau muaj kev sib txhuam thiab kev nplaum, ua rau phuam ntawv ntes tau cov hmoov av thiab roj zoo dua, ua kom huv si.
2. Kev Txhim Kho Kev Ncaj Ncees ntawm Cov Qauv:
Cov phuam ntawv uas tsis muaj embossing yuav yooj yim delamination, ua rau cov ntawv tsis zoo nkauj thaum siv. Tus qauv embossed daws qhov teeb meem no tau zoo. Thaum qhov chaw ntawm daim phuam ntawv raug nias, nws tsim ib lub qauv zoo li lub mortise thiab tenon sib koom ua ke. Cov nto concave thiab convex sib txuas ua rau muaj kev sib txuas nruj dua, ua rau daim phuam ntawv tsis tshua muaj feem yuav xoob lossis rhuav, tshwj xeeb tshaj yog thaum ntub dej. Qhov kev ruaj khov ntawm cov qauv no yog qhov tseem ceeb rau kev tswj hwm qhov ua tau zoo ntawm daim phuam thaum lub sijhawm ntxuav.
3. Ua kom nws mos thiab xis nyob dua:
Kev luam ntawv kuj ua rau cov phuam ntawv mos mos. Cov txheej txheem no tso cai rau huab cua sib sau ua ke hauv cov cheeb tsam tsis tau nias, ua rau cov npuas me me uas ua rau daim ntawv mos dua. Qhov no tsis yog tsuas yog ua rau daim ntawv xis nyob dua thaum kov tab sis kuj pab kaw cov dej noo thaum cov phuam nqus dej. Qhov tshwm sim yog qhov kev paub zoo dua thaum siv cov ntaub so ntswg xyoob lossis cov phuam ntawv, ua rau lawv yog qhov kev xaiv nyiam rau ntau tsev neeg.
Hauv kev xaus lus, qhov embossing ntawm cov phuam ntawv yog ib qho tseem ceeb uas ua rau lawv muaj peev xwm ntxuav, ua kom ruaj khov, thiab xis nyob tag nrho. Txawm hais tias koj siv cov ntaub so ntswg xyoob lossis cov phuam ntawv ib txwm muaj, cov txiaj ntsig ntawm embossing yog qhov tseeb.
Lub sijhawm tshaj tawm: Lub Kaum Hli-13-2024
