Plywood yog ib lub rooj tsavxwm uas yog tsim los ntawm kev txiav cov cav ntoo rau hauv cov veneer loj loj raws li cov kev taw qhia ntawm txhua xyoo rings, thiab tom qab ziab thiab gluing, lawv tau sib sau ua ke thiab sib xyaw ua ke raws li lub hauv paus ntsiab lus uas cov ntoo grain kev taw qhia ntawm cov veneer uas nyob ib sab yog perpendicular rau. ib leeg. Tus naj npawb ntawm cov veneer txheej yog khib, feem ntau peb mus rau kaum peb txheej, thiab cov uas muaj yog peb-plywood, tsib-plywood, cuaj-plywood, thiab kaum peb-plywood (feem ntau hu ua peb-centimeter board, tsib-centimeter board, cuaj -centimeter board, thiab kaum peb-centimeter board hauv khw). Sab nrauv sab nrauv yog hu ua lub vaj huam sib luag, qhov thim rov qab yog hu ua lub vaj huam sib luag sab hauv, thiab txheej sab hauv yog hu ua cov tub ntxhais. Plywood tuaj yeem txhim kho qhov kev siv ntawm cov ntoo thiab yog ib txoj hauv kev tseem ceeb kom txuag tau ntoo.
Plywood yog ib qho ntawm cov khoom siv feem ntau siv rau kev tsim kho thiab rooj tog zaum, ib qho ntawm peb lub rooj ntoo loj, thiab tseem tuaj yeem siv rau dav hlau, nkoj, tsheb ciav hlau, tsheb, kev tsim kho thiab ntim cov thawv. Ib pawg ntawm cov veneers feem ntau yog glued perpendicular rau ib leeg nyob rau hauv cov kev taw qhia ntawm cov ntoo grain ntawm cov khaubncaws sab nraud povtseg, thiab cov nto thiab puab txheej feem ntau symmetrically teem rau ob sab ntawm lub hauv paus txheej los yog core. Nws yog ua los ntawm ib tug slab ua los ntawm glued veneer criss-crossed nyob rau hauv cov kev taw qhia ntawm cov ntoo grain, nias nyob rau hauv rhuab los yog unheated tej yam kev mob. Tus naj npawb ntawm cov khaubncaws sab nraud povtseg feem ntau yog khib, thiab ob peb muaj tus lej. Muaj qhov sib txawv me ntsis ntawm lub cev thiab cov khoom siv kho tshuab hauv cov lus qhia ntsug thiab kab rov tav.
Qhov ntev thiab dav specifications yog: 1220 × 2440mm, thiab thickness specifications feem ntau yog: 3, 5, 9, 12, 15, 18mm, thiab lwm yam. Cov ntoo tseem ceeb yog: camphor, willow, poplar, eucalyptus, thiab lwm yam.
Thawj hom plywood yog huab cua-resistant thiab boiling dej resistant plywood, uas muaj qhov zoo ntawm durability, kub tsis kam thiab chav kho;
Qhov thib ob hom plywood yog dej-resistant plywood, uas yuav impregnated nyob rau hauv dej txias thiab dej kub rau ib lub sij hawm luv luv;
Qhov thib peb hom plywood yog cov plywood-resistant plywood, uas tuaj yeem impregnated nyob rau hauv dej txias rau ib lub sij hawm luv luv, thiab yog haum rau siv nyob rau hauv tsev nyob rau hauv chav tsev kub. rau rooj tog thiab kev tsim kho dav dav;
Plaub hom plywood tsis yog noo-resistant plywood, uas yog siv nyob rau hauv lub tsev ib txwm tej yam kev mob, thiab cov ntaub ntawv siv rau lub hom phiaj plywood yog beech, basswood, tshauv, birch, elm, poplar, thiab lwm yam.
Lub tsev plywood yog siv nyob rau hauv sab nraum zoov tej yam kev mob, xws li lub tsev kho kom zoo nkauj sab nrauv thiab pob zeb formwork, thiab yog tsuas yog siv nyob rau hauv kho kom zoo nkauj tej yaam num rau ceilings, phab ntsa skirts, pem teb linings, txee, rooj thiab lwm yam rooj tog.
