Kev cuam tshuam ntawm ib puag ncig txoj cai
Tom qab xyoo 2016, kev lag luam laminated ntawv tau dhau los ua kom zoo dua qub thiab kho dua tshiab raws li kev sib koom ua ke ntawm cov kev cai ib puag ncig nruj zuj zus, ua kom cov khoom siv sab nrauv hloov kho, thiab txuas ntxiv txhim kho cov qauv kev lag luam. Cov lag luam rov qab tau maj mam thim tawm ntawm kev ua lag luam, thiab kev lag luam tag nrho tab tom txhim kho mus rau tus qauv. Nyob rau tib lub sijhawm, cov txiaj ntsig ntawm kev lag luam tseem tab tom pib txhim kho. Cov ntawv coated, cov khoom sib xyaw ua los ntawm txheej cov khoom yas nrog cov ntawv ua cov substrate los ntawm lub tshuab casting, tau siv dav hauv kev ntim khoom vim nws qhov tshwj xeeb tsis muaj dej tsis zoo, noo noo- pov thawj, thiab roj resistant zog. Nws tuaj yeem siv tsis tau tsuas yog rau ntim khoom noj, tshuaj, thiab cov khoom siv tshuaj txhua hnub, tab sis kuj tseem siv rau kev ntim khoom txhua hnub, khoom siv ntoo, khoom siv ntawv, thiab lwm yam. Tshwj xeeb tshaj yog nyob rau hauv cov zaub mov ntim, coated ntawv plays lub luag hauj lwm tseem ceeb.
Kev Lag Luam Kev Lag Luam thiab Kev Koom Tes Ua Lag Luam
Txawm li cas los xij, cov teb sib txawv muaj cov kev xav tau sib txawv rau kev ua haujlwm ntawm cov ntawv coated. Piv txwv li, hauv kev ntim khoom noj, txhawm rau tiv thaiv kom tsis txhob muaj roj, cov ntawv coated yuav tsum muaj roj ntau; Hauv cov ntawv ntim khoom, cov khoom tsis muaj dej tsis zoo ntawm cov ntawv coated yog qhov tseem ceeb tshwj xeeb los xyuas kom meej tias cov khoom ntim tsis cuam tshuam los ntawm kev ya raws. Tsis tas li ntawd, qhov smoothness thiab printability ntawm cov ntawv coated kuj yog ib qho tseem ceeb hauv kev tsim cov khob ntawv, cov thawv ntawv noj su, thiab lwm yam khoom. Nyob rau hauv xyoo tas los no, qhov kev thov rau daim ntawv laminated hauv Suav teb tau nce ntau. Raws li tsab ntawv tshaj tawm los ntawm New Thinking Industry Research Center, qhov kev loj hlob txhua xyoo ntawm Tuam Tshoj laminated ntawv lag luam tau nce mus txog 8.1% txij xyoo 2012 txog 2020, thiab kev lag luam xav tau hauv 2020 txawm nce mus txog 4.35 lab tons. Tom qab kev vam meej ntawm kev lag luam no, nws tsis tuaj yeem raug cais tawm ntawm kev koom tes ntawm cov thawj coj hauv kev lag luam xws li Jiangsu Jinlong Ntim thiab Luam Ntawv Khoom Co., Ltd. thiab Lianyungang Jinhe Paper Ntim Co., Ltd.
Nyob rau hauv lub xyoo 1990, nrog rau kev loj hlob sai ntawm Suav kev lag luam, qhov kev thov rau laminated ntawv hauv kev lag luam hauv tsev tau pom tias muaj kev loj hlob tawg, uas nyiam qhov tshwm sim ntawm ntau cov tuam txhab tsim khoom. Txawm li cas los xij, nyob ib puag ncig xyoo 2010, vim tias cov khoom lag luam tsis sib xws ntawm ntau lub tuam txhab thiab kev cia siab ntau dhau ntawm kev ua tsov rog rau kev sib tw rau kev lag luam, cov txiaj ntsig ntawm tag nrho kev lag luam raug txwv. Tab sis txij li xyoo 2016, kev lag luam laminated ntawv tau pib taug kev ntawm kev ua kom zoo dua qub thiab txhim kho, uas tau tsav los ntawm kev tswj hwm ib puag ncig nruj zuj zus, ua kom cov khoom siv sab nrauv hloov kho, thiab txuas ntxiv txhim kho cov qauv kev lag luam. Hauv cov txheej txheem no, cov tuam txhab lag luam uas tsis tuaj yeem hloov mus rau qhov xwm txheej tshiab tau maj mam tshem tawm, thaum kev lag luam tag nrho tab tom hloov mus rau tus qauv, thiab cov txiaj ntsig ntawm kev lag luam kuj tseem pib txhim kho.
Cov kws tshaj lij kev lag luam tsom xam los ntawm Xinsijie taw qhia tias yog ib feem tseem ceeb ntawm cov khoom ntim, laminated ntawv ua lub luag haujlwm tseem ceeb hauv kev tsim cov ntim khoom noj thiab cov khoom noj khoom haus pov tseg. Nrog rau kev txhim kho ntawm cov neeg siv khoom hauv tsev muaj peev xwm noj tau thiab hloov pauv lub tswv yim noj, qhov kev thov rau cov khoom noj txom ncauj lom zem thiab khoom noj khoom haus tau qhia txog kev loj hlob sai. Nyob rau tib lub sijhawm, qhov kev thov kom yooj yim thiab ceev cov khoom noj khoom haus pov tseg kuj tseem nce ntxiv, uas ntxiv txhawb txoj kev vam meej ntawm kev lag luam laminated. Zuag qhia tag nrho, txoj kev loj hlob zeem muag ntawm Tuam Tshoj txoj kev lag luam laminated yog ci.