Kev tshawb fawb ntawm coated ntawv luam ntawv

Kev lag luam rotary luam ntawv xovxwm yog ib hom web offset luam ntawv xovxwm, uas yog lub vev xaib ntau xim luam ntawv uas muaj peev xwm luam tawm xim zoo nkauj tshaj 175 kab / nti. Nws yog tsuas yog siv rau cov ntawv xov xwm xim, cov khoom lag luam siab tshaj plaws, cov ntaub ntawv tshaj tawm siab kawg, thiab cov duab kos duab. Ntawm lawv, chav ziab ziab yog cov cuab yeej siv thev naus laus zis rau kev lag luam tshuab luam ntawv kom ua tiav cov tshuab luam ntawv nrawm, thiab cov txheej txheem ziab feem ntau suav nrog ultraviolet ziab thiab thermal ziab.

Kev lag luam lub vev xaib tuaj yeem ua tiav lawv lub hom phiaj ntawm kev luam ntawv zoo thiab zoo thaum luam ntawv ntau hom ntawv, tab siscoated ntawv printing yog nws shortcoming. Ua ntej, vim hais tias daim ntawv coated muaj ib tug du nto thiab tsis yooj yim kom tau tus number case yog hais tias lub lag luam web xovxwm yog qhuav thiab chav tsev kub yog teem rau qis, lub printing number case txheej yuav tsis zoo inked rau ntawm daim ntawv, thiab cov khoom luam tawm. nws yooj yim rau khawb thiab deink. Thib ob, vim tias cov ntawv kos duab saum npoo yog coated, yog tias chav tsev ziab ziab kub ntawm kev lag luam teb xovxwm tau teeb tsa siab, cov txheej txheej ntawm daim ntawv coated yog yooj yim deform, hlwv thiab poob tawm. Qhov no yog qhov tsis sib xws.
art paper printing

Ntawm qhov siab tshaj plaws luam ntawv ceev (36,000 luam / teev) ntawm kev lag luam xovxwm, tom qab cov khoom luam tawm dhau los ntawm qhov cub, qhov ntsuas kub tsawg kawg nkaus yog 110 ° C rau daim ntawv nto thiab 160-180 ° C rau qhov cub kub. . Qhov tseem ceeb ntawm kev tau txais cov ntaub ntawv no yog tias thaum lub tshuab luam ntawv ceev qis dua qhov siab tshaj plaws thiab qhov cub qhov ntev yog qhov tsis tu ncua,coated ntawvcov ntawv luam tawm tuaj yeem ua tau zoo inked thiab qhuav.
luam ntawv

Tus tsim ceev, qhov cub kub thiab qhov cub ntev ntawm cov khoom lag luam sib txawv ntawm cov tshuab luam ntawv sib txawv. Thaum ntsuas qhov ziab kom qhuav ntawm cov ntawv coated ntawm ib qho kev luam ntawv ceev, kuj tuaj yeem kuaj ntawm txhua qhov kev luam ntawv ceev, tom qab tau txais qhov ntsuas kub, phim cov luam ntawv ceev qis dua qhov ntsuas ceev kom ua tiav qhov kev sim kom txog thaum tau txais cov txiaj ntsig zoo tshaj plaws.
 pawg qhib cov ntawv xov xwm muaj yeeb yuj.  cov ntaub ntawv


Post lub sij hawm: Oct-24-2022