1. Lub Tshuab Luam Ntawv Yog Dab Tsi
Lub tshuab luam ntawv yog lub tshuab uas luam cov ntawv thiab cov duab. Cov tshuab luam ntawv niaj hnub no feem ntau muaj cov phaj ntim, number case, embossing, pub ntawv (suav nrog folding) thiab lwm yam mechanisms. Nws txoj cai ua haujlwm yog: ua ntej ua cov ntawv thiab cov duab kom luam tawm rau hauv lub phaj luam ntawv, teeb tsa rau ntawm lub tshuab luam ntawv, thiab tom qab ntawd siv cov number case rau qhov chaw uas cov ntawv thiab cov duab nyob rau ntawm lub phaj luam ntawv manually lossis los ntawm lub tshuab luam ntawv, thiab tom qab ntawd ncaj qha lossis tsis ncaj qha xa nws. Luam tawm rau ntawm daim ntawv lossis lwm yam substrates (xws li textiles, hlau phaj, yas, tawv, ntoo, iav, thiab ceramics) kom rov ua cov ntawv luam tawm zoo ib yam li lub phaj luam ntawv. Kev tsim thiab kev txhim kho ntawm lub tshuab luam ntawv ua lub luag haujlwm tseem ceeb hauv kev nthuav dav ntawm tib neeg kev vam meej thiab kab lis kev cai.
2. Cov Txheej Txheem Tshuab Luam Ntawv
(1) Cov kev pab cuam ua haujlwm ntawm lub tshuab luam ntawv tiaj tiaj. Piv txwv li, lub tshuab luam ntawv tiaj tiaj hom monochrome semi-automatic tes-screen ua piv txwv. Ib qho ntawm nws cov kev ua haujlwm yog: pub cov khoom → tso → teeb tsa → txo qis rau ntawm daim ntawv number case, tsa rov qab rau ntawm daim ntawv number case → nias lub squeegee → tsa rau ntawm daim ntawv number case → txo qis daim ntawv number case rov qab → Nqa daim ntawv number case → Rov qab los ntawm daim ntawv number case → Tso qhov chaw → Txais.
Hauv kev ua haujlwm tas mus li, tsuav yog qhov ua haujlwm tuaj yeem ua tiav, lub sijhawm uas txhua qhov kev nqis tes ua yuav tsum luv li sai tau kom luv lub voj voog ntawm txhua lub voj voog ua haujlwm thiab txhim kho kev ua haujlwm zoo.
(2) Kab embossing. Hauv cov txheej txheem luam ntawv, cov kua mem thiab lub phaj luam ntawv raug nias rau ntawm lub phaj luam ntawv, yog li ntawd lub phaj luam ntawv thiab lub substrate tsim ib txoj kab sib cuag, uas hu ua kab luam ntawv. Kab no nyob ntawm ntug ntawm lub squeegee, thiab ntau txoj kab embossing tsim qhov chaw luam ntawv. Kev paub txog kab luam ntawv zoo tagnrho yog qhov nyuaj heev, vim tias qhov kev luam ntawv yog ib qho txheej txheem dynamic.
Lub sijhawm tshaj tawm: Tsib Hlis-20-2023
