Plywood yog suav tias yog ib nrab ntawm - mus rau - siab - khoom kawg hauv cov ntoo - raws li kev lag luam vaj huam sib luag. Nws qhov chaw ua lag luam thiab cov yam ntxwv ua tau zoo txiav txim siab nws daim ntawv thov tus nqi hauv kev kho kom zoo nkauj, rooj tog zaum, thiab lwm yam.
Tam sim no, cov nqi lag luam feem ntau yog li ntawm kaum mus rau pua pua ntawm yuan ib daim ntawv, nrog rau cov nqi tshwj xeeb cuam tshuam los ntawm yam xws li hom, khoom siv, khoom siv tes ua, thiab qhov ntev. Piv txwv li, cov plywood zoo tib yam ua los ntawm cov ntaub ntawv yooj yim yuav raug nqi kaum rau me ntsis tshaj li ib puas yuan ib daim ntawv, thaum plywood ua los ntawm siab - ntoo zoo, nrog zoo craftsmanship, los yog tshwj xeeb nto kho mob (xws li cov ntoo veneer) yuav raug nqi ntau pua yuan rau ib daim ntawv.
Kev faib tawm qib ntawm plywood feem ntau yog nyob ntawm nws cov khoom siv, kev ua haujlwm zoo, thiab kev ua haujlwm. Hais txog cov khoom siv, plywood feem ntau yog ua los ntawm ob lossis ntau txheej ntawm cov khoom siv ntoo (xws li ntoo thuv lossis poplar) ua ke nrog lub ntsej muag veneer los ntawm kub - txheej txheem nias. Cov qauv no muab nws ob qho tib si kev ntxhib los mos ntawm cov khoom ntoo thiab kev ruaj ntseg ntawm cov ntoo engineered. High-plywood zoo siv cov tuab tuab, kab -dawb, thiab rot-dawb ntoo raws li nws cov khoom tseem ceeb, thiab nruj me ntsis tswj nws cov ntsiab lus noo noo (feem ntau ntawm 6% thiab 12%) kom ruaj khov thiab kav ntev ntawm lub rooj tsavxwm. Hauv qhov sib piv, qis-qib plywood tej zaum yuav siv cov ntoo tsis zoo los yog cov khoom seem, thiab nws cov dej noo tsis tswj nruj, ua rau nws yooj yim rau deformation thiab tawg.
Hais txog cov txheej txheem tsim khoom, qhov sib txawv ntawm qhov zoo ntawm plywood nyob rau hauv kev tswj tsis tau xws li kub - nias kub, siab, thiab lub sij hawm. High-qib plywood siv cov txheej txheem kub siab- nias tshuab kom nruj, tsis muaj dab tsi-dawb sab hauv cov qauv, qhov chaw siab, thiab dej zoo thiab kub tsis kam (feem ntau tuaj yeem tiv taus qhov kub thiab txias hloov ntawm -20℃txog 60℃). Tsis tas li ntawd, kev kho saum npoo kuj yog qhov tseem ceeb hauv kev sib txawv ntawm qhov zoo. High{10}}qib plywood yuav siv cov khoom ntoo veneer lossis siab{11}} zoo melamine ntawv los txhim kho nws cov tsos thiab hnav tsis kam; thaum qis- cov khoom qib qis tsuas yog muaj cov txheej txheem yooj yim lossis npog nrog cov ntawv zoo nkauj uas tsis zoo, ua rau cov tsos tsis zoo thiab ua haujlwm ntev.
Hais txog kev siv, plywood, vim nws qhov siab - qhov kawg qhov chaw, yog dav siv nyob rau hauv cov teb uas yuav tsum tau siab rau board ua tau zoo. Piv txwv li, hauv tsev kho kom zoo nkauj, plywood feem ntau yog siv los ua rooj tog xws li wardrobes, bookcases, thiab txee. Nws cov qauv ruaj khov thiab kev ua haujlwm zoo (tuaj yeem txiav thiab drilled) ua rau cov rooj tog zaum yooj yim thiab ua haujlwm zoo dua. Nyob rau tib lub sijhawm, cov dej tsis kam thiab kub tsis kam ntawm plywood kuj ua rau nws tsim nyog rau qhov chaw ntub dej xws li chav ua noj thiab chav dej, nrog rau cov chaw sab hauv tsev nrog lub caij ntuj no cua sov nyob rau sab qaum teb. Tsis tas li ntawd, plywood kuj feem ntau siv rau sab hauv partitions thiab phab ntsa kho kom zoo nkauj, ntxiv ib qho kev ntxhib los mos rau qhov chaw.
Hais txog cov qauv kev lag luam, kev tsim khoom thiab kev sim cov plywood yuav tsum ua raws li cov qauv hauv lub tebchaws, xws li cov kev cai kom meej meej rau cov dej noo, formaldehyde emission, thiab static dabtsi yog khoov zog. High-kawg plywood feem ntau tuaj yeem dhau qhov kev xeem no tau yooj yim, thiab txawm tias ua tau raws li cov qauv nruj dua ib puag ncig (xws li E0 formaldehyde emission level), muab cov neeg siv khoom noj qab haus huv thiab nyab xeeb dua. Cov khoom qis dua - kawg, txawm li cas los xij, tej zaum yuav ua tsis tau raws li cov qauv no vim yog cov khoom siv lossis kev tsim khoom tsis raug, ua rau muaj kev phom sij.