Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm high-density boards?
Ua ntej, qhov tseem ceeb ntawm qhov ntom ntom board:
1, lub rooj tsavxwm ceev yog ib qho yooj yim ua kom tiav. Txhua hom txheej thiab xim tuaj yeem sib npaug ntawm lub rooj tsavxwm ntom ntom, uas yog cov khoom siv rau kev pleev xim.
2, lub rooj tsav xwm ceev yog ib lub phaj zoo nkauj zoo nkauj.
3. Txhua yam ntawm cov ntoo veneer, nplaum ntawv zaj duab xis, vaj huam sib luag zoo nkauj, lub teeb hlau ntawv thiab lwm yam ntaub ntawv tuaj yeem raug glued rau saum npoo ntawm lub rooj tsavxwm.
4, hard density board punching, drilling, kuj tuaj yeem ua rau lub suab nqus board, siv nyob rau hauv architectural kho kom zoo nkauj tej yaam num.
5, lub cev zoo heev, cov khoom siv tsis sib xws, tsis muaj teeb meem lub cev qhuav dej.
6, density board ntsia thawv tuav yog zoo.
Qhov thib ob, lub ntsiab shortcomings ntawm lub rooj tsavxwm ceev:
1, qhov tsis zoo ntawm lub rooj tsavxwm ntom ntom yog tias nws tsis noo-pov thawj, thiab nws yuav o thaum nws pom dej. Hauv kev siv ntawm qhov chaw ntom ntom, cov rooj zaum ntawm Board yuav tsum xyuam xim rau rau rau ob sab ntawm cov xim, yog li nws yuav tsis yog deformed.
2, Lub Tsev Muag Khoom Ntiav Dej nthuav dav yog qhov loj, deformation loj, ntev dov deformation cov homogeneous khoom ntoo particle.
Txawm hais tias cov dej noo tsis kam ntawm lub tsev muag hluav taws xob tsis zoo, cov ntsia hlau yuav tsis txhob ua kom nruj, thiab nws yooj yim los kho. Txawm li cas los xij, cov nplaim hluav taws xob ceev yog du thiab tiaj tus, cov khoom yog qhov ruaj khov, thiab nws yog qhov yooj yim rau cov duab, tsis txhob muaj teeb meem xws li kev lwj thiab kab. Nyob rau hauv cov nqe lus ntawm dabtsi yog khoov zog thiab cuam tshuam lub zog, nws yog superior rau particleboard, thiab cov hniav nto ntawm lub rooj tsavxwm yog zoo heev, uas yog superior rau cov tsos ntawm cov khoom ntoo rooj tog.
Puas yog high-density board ib puag ncig tus phooj ywg?
High density fiberboard (hu ua high density board HDF) yog ib hom board ua los ntawm ntoo fiber ntau los yog lwm yam nroj tsuag fiber ntau li raw khoom, siv urea formaldehyde resin los yog lwm yam hluavtaws cob nyob rau hauv cov cua kub thiab pressurizing. Smooth, thaum lub ambient kub thiab av noo hloov, qhov seem stability yog zoo, yooj yim mus nqa tawm kho kom zoo nkauj nto.
Qhov thib ob, cov txheej txheem hauv lub koom haum yog qhov zoo, tshwj xeeb tshaj yog nrog cov npoo ntom ntom, tuaj yeem ua tiav rau ntau yam ntawm cov npoo, thiab tsis tas yuav muab cov npoo ncaj qha pleev xim rau, tuaj yeem ua tiav cov qauv zoo dua. Lub koom haum qauv yog sib xws, zoo ib yam sab hauv thiab sab nraud, yog li nws tuaj yeem raug carved rau ntawm qhov chaw thiab ua tiav rau hauv ntau hom kab zoo nkauj, haum rau kev hloov cov ntoo ua cov khoom siv.
