Kev paub

1. Cov qauv tsis muaj ciam teb daim ntawv tais Cov ntug yog hais txog cov txheej txheem ntawm cov txheej txheem ntawm sab nrauv ntawm cov qauv thiab s

Cov ntaub ntub dej - cov ntawv xovxwm yog cov ntim khoom hauv khw. Tam sim no, cov ntaub ntub dej dawb - cov ntawv xovxwm yog siv ntau zaus. Txawm li

Yuav ua li cas nrhiav cov khoom ntim khoom yog ib qho teeb meem uas txhua tus yuav ntsib thaum lub sij hawm tsim kho ntawm txhua yam khoom tshiab. Txh

Daim ntawv tais yog tsim thiab tsim raws li cov duab geometric, specifications thiab kev tiv thaiv ntawm cov khoom yuav tsum tau ntim. Nws muaj kev ti

Cov khoom siv rooj tog thiab cov khoom ntim cov ntawv tais cov khoom tsim los ntawm cov tshuab siv tshuab pulp yog cov khoom lag luam zoo ib puag ncig

Cov tais ntawv feem ntau yog xa mus rau cov tais ntawv hauv kev nkag siab dav, uas yog, cov tais ntawv ua los ntawm kev nias qhuav. Nws yog ib txoj ha

Cov khoom txhawb nqa yog cov cushioning zoo tsim los ntawm nws cov qauv geometrical mechanical thiab cov khoom siv nws tus kheej. Cov ntawv txhawb nqa

Txoj kev loj hlob thiab txuas ntxiv ntawm cov ntawv yas hauv peb lub teb chaws tso rau pem hauv ntej qhov kev pom zoo, tshwj xeeb tshaj yog kev tshawb

Lub npe scientific ntawm cov ntaub ntawv ntub dej yog pulp molding. Qhov feem ntau yog lub tais pulp rau qe, yog li nws tseem hu ua qe tais. Nws yog t

Muaj ob hom ntawv tais, ib qho yog qhuav pressed ntawv tais, thiab lwm yam yog ntub pressed ntawv tais. Qhov sib txawv ntawm ob hom no tau hais meej m

Nyob rau hauv lub neej txhua hnub, kev siv cov ntawv yog qhov tseem ceeb rau txhua tus neeg, vim tias daim ntawv yog cov khoom muag muag, nrog rau kev

Cov khoom lag luam thiab cov khoom lag luam ntim khoom tsim los ntawm kev siv tshuab pulp molding yog cov khoom lag luam zoo ib puag ncig. Lawv siv co