Cov tais ntawv yog cov ntim ntim ntawm ntau yam khoom uas tuaj yeem pom txhua qhov chaw hauv lub neej. Raws li cov txheej txheem, lawv tuaj yeem muab faib ua cov tais xovxwm qhuav thiab cov tais ntub dej. Qhuav pressed ntawv tais yog scientifically hu ua pulp molding. Nws yog tsim los ntawm kev siv cov ntaub so ntswg los ua cov khoom siv raw thiab siv cov hlau stainless lim pwm kom lub cev qhuav dej thiab tsim cov fibers nyob rau hauv siab (tsis zoo siab lossis siab zoo) thiab lwm yam. Lub ntim yog lined. Kev tsim cov ntawv tais feem ntau suav nrog kev npaj pulp, sib sau, kub nias, pwm thiab lwm yam txheej txheem. Yog li dab tsi yog cov yam ntxwv ntawm cov ntawv xovxwm qhuav thiab cov ntawv xovxwm ntub dej? Hauv qab no, Baihua Ntawv cov khoom yuav qhia rau koj.
Dry press paper support:
1. Kev tiv thaiv ib puag ncig, cov ntaub ntawv raw cov ntaub ntawv pov tseg, rov ua dua tshiab, tsis muaj tshuaj lom neeg, tsis muaj kuab paug;
2. Kev tiv thaiv, qhov ua tau - hauv fiber ntau cov ntaub ntawv zoo poob siab, thiab peb - lub zog muaj zog muaj kev tiv thaiv zoo rau cov khoom;
3. Cov khoom ntim khoom, uas tuaj yeem muab tso ua ke thiab khaws cia, txo qhov chaw cia ntawm 1/2;
4. Tus nqi, chav tsev nqi qis dua li ntawm styrofoam; Lub ntim ntim sab nrauv ntawm cov khoom yog me ntsis me me, thiab cov thawv ntim ntau ntxiv kom txo tau tus nqi;
5. Cov dej noo- pov thawj, cov dej ntau dhau tuaj yeem nqus tau thaum lub sijhawm thauj mus los tom qab ntim khoom los txhim kho cov dej noo- pov thawj ntawm cov khoom;
6. Duab. Kev siv cov ntim khoom ib puag ncig tuaj yeem txhim kho cov duab ntawm lub tuam txhab cov khoom lag luam thiab zam kev cuam tshuam rau kev lag luam thoob ntiaj teb.
Kev them nyiaj yug daim ntawv ntub dej:
1. Raw cov ntaub ntawv: raw ntoo (daim ntawv) pulp, qab zib pulp, ntawv xov xwm, dub cardboard, thiab lwm yam yog siv los ua raw khoom rau ntau lawm. Muaj cov ntshiab dawb, mis nyuj dawb, grey, dub thiab lwm yam xim rau koj xaiv, tag nrho cov khoom yog ib puag ncig tus phooj ywg, thiab cov ntsuas kev tu cev ncav cuag cov zaub mov- qib, dhau US FDA tshuaj xyuas;
2. Zoo: Qhov saum npoo ntawm cov khoom yog ci ntsa iab thiab zoo kawg nkaus, uas tso tawm cov qib ntawm cov khoom lag luam thiab txhim kho tus nqi ntxiv ntawm cov khoom;
3. Technology: Txais kev kub siab- nias ib zaug- lub sij hawm tsim tshuab, kev ua haujlwm siab ntau lawm, ua kom cov khoom xa tuaj raws sij hawm;
4. Ib puag ncig: Tsim los ua ib puag ncig huab cua-kev ua haujlwm txias ua haujlwm raws li cov khoom noj-qib cov qauv, huv si thiab huv si;
5. Cov khoom zoo li: siab smoothness, daim ntawv kev txhawb nqa yog molded los ntawm sab sauv thiab sab pwm, thiab sab hauv thiab sab nraud tuaj yeem ncav cuag tib smoothness, tsis ntxhib, thiab lint -dawb;
6. Tsis yooj yim rau deform: Los ntawm cov cuab yeej pwm ziab txheej txheem, cov ntawv tais uas tsim los ntawm lub Hoobkas muaj 1% dej xwb, yog li nws yuav tsis deformed vim huab cua noo noo thaum khaws cia hauv qhov xwm txheej.
Cov khoom siv ntawm cov ntawv phaj feem ntau yog siv cov ntaub ntawv pov tseg, reed pulp, qab zib pulp, cog txiv kab ntxwv stems, txiv hmab txiv ntoo plhaub, thiab lwm yam. Cov khoom lag luam yog tus nqi qis. Ntau yam additives tuaj yeem muab ntxiv raws li cov neeg siv khoom xav tau thaum lub sijhawm pulping. Toxicity, poob siab- pov thawj tsis zoo, noo noo- pov thawj, tiv thaiv- zoo li qub, ntsuab ib puag ncig tiv thaiv thiab lwm yam haujlwm, thiab lub ntim yog me me, tuaj yeem sib tshooj cia, txo kev cia, yooj yim cia thiab tsheb thauj mus los, txo cov nqi ntim, raws li qhov sib txawv ntawm cov neeg siv khoom, qhov zoo ntawm qhov chaw, xim, cov ntsiab lus zoo li cov duab thiab cov ntawv yog ncej- tau ua tiav kom tau raws li qhov xav tau ntawm cov khoom muag.
