Cov khoom lag luam thiab cov khoom ntim khoom lag luam uas tsim los ntawm cov tshuab pulp molding yog cov khoom lag luam zoo ib puag ncig. Lawv siv cov nroj tsuag fibers lossis cov ntawv pov tseg ua cov khoom siv raw, thiab tsis muaj kuab paug rau hauv cov txheej txheem tsim khoom thiab siv cov txheej txheem. Ntxiv rau nws lub luag haujlwm zoo hauv kev hloov cov khoom siv yas pov tseg, molded pulp khoom kuj tau siv dav hauv ntim cov khoom lag luam, tshwj xeeb tshaj yog cov khoom siv hluav taws xob. Moulded pulp khoom yog maj mam nkag mus rau hauv lub ntsiab ntawm kev lag luam kev ua ub no. Tam sim no nws yog qhov hloov pauv rau cov khoom siv yas foamed. Cov khoom, pulp molded khoom lag luam yog booming.
Txawm li cas los xij, lub caij ntuj sov yog lub caij thaum muaj nag ntau, yog li nws yog qhov tsim nyog los tiv thaiv cov dej noo thiab noo noo. Daim ntawv tais tsis yog dej noo tag nrho- pov thawj, tab sis muaj cov dej noo- pov thawj txheej ntxiv rau ntawm qhov chaw kom txo tau lub sijhawm kom ya raws. Yog li ntawd, cov dej noo- pov thawj teeb meem ntawm daim ntawv tais cov khoom yuav tsum tau them sai sai rau. , noo noo kuj yuav tsum tau raws li tus qauv.
Yog li ntawd, nyob rau hauv cov txheej txheem tsim khoom, txhawm rau kom tsis txhob muaj teeb meem ya raws, daim ntawv tais lub Hoobkas yuav ua kom ya raws - pov thawj thiab kev kho dej tsis zoo hauv cov txheej txheem tsim khoom. Cov txheej txheem tseem ceeb yog raws li nram no:
Wrapping ntawv tais
Txoj Kev 1: Ntxiv cov kua paraffin rau saum npoo ntawm daim ntawv tais, muab tso rau hauv cov khoom, tos ib pliag, thiab tom qab ntawd nqus ib txheej ntawm wax zaj duab xis rau saum npoo ntawm cov khoom, kom cov dej noo - pov thawj muaj nuj nqi.
Txoj Kev 2: Txau cov khoom oily rau saum npoo ntawm daim ntawv tais
Txoj Kev 3: Nyob rau hauv cov txheej txheem ntawm kev tsim cov ntawv tais, ua kom cov pob zeb hmoov ntxiv kom cov tawv tawv ntawm cov tais ntawv. Txawm hais tias nws ntub, txuas ntxiv siv nws.
