MDF - Medium Density Fiberboard

MDF - Medium Density Fiberboard

Medium Density Fibreboard (MDF) chigadzirwa chehuni chakagadzirwa chine nzvimbo yakatsetseka uye yunifomu density core.MDF inogadzirwa nekupwanya matanda akaoma kana kuti softwood residuals kuita huni shinda, kuisanganisa newakisi uye resin binder uye kugadzira mapanera nekuisa tembiricha yakanyanya uye kudzvanywa.

3

Fungidzira kana iyo yose yesawdust yakatsvairwa kubva kune mamwe maitiro ekugadzira zvigadzirwa zvehuni, uye ipapo iyo sawdust yakasanganiswa nemabhainda uye yakatsikirirwa mumasheets makuru saizi yeplywood.Haisi iyo chaiyo maitiro avanoshandisa kugadzira MDF, asi izvo zvinokupa iwe pfungwa yekugadzirwa kwechigadzirwa.
Nemhaka yokuti inoumbwa nematanda maduku akadaro, hapana zviyo zvehuni mu MDF.Uye nekuti yakadzvanywa zvakanyanya pakupisa kwakanyanya kudaro, hapana mavhodhi muMDF sezvaunowana muchikamu chebhodhi.Pano iwe unogona kuona mutsauko unoonekwa pakati pe particle board ne MDF, ine MDF kumusoro uye particle board pazasi.

4

Zvakanakira MDF

Iyo yepamusoro ye MDF yakatsetseka, uye haufanirwe kunetseka nezve mapfundo pamusoro.
Nekuti yakatsetseka, inzvimbo yakanaka yekupenda.Isu tinokurudzira kutanga priming nemhando yemafuta-based primer.(Usashandise aerosol spray primers paMDF!! Inongonyura mukati chaimo, uye kutambisa nguva nemari kwakakura. Zvinozoitawo kuti pasi pave nemashavi.)
Zvakare nekuda kwekupfava kwayo, MDF inzvimbo huru yeveneer.
MDF inowirirana mukati mese, saka mipendero yakachekwa inoita seyakatsetseka uye haizove nemavoids kana splinters.
Nekuda kwemapendero akatsetseka, unogona kushandisa router kugadzira mipendero yekushongedza.
Kusagadzikana uye kutsvedzerera kweMDF kunobvumira kucheka kuri nyore kwemagadzirirwo akadzama (seakatenderedzwa kana scalloped magadzirirwo) uchishandisa scroll saw, band saw, kana jigsaw.

 

Zvakaipa zve MDF

MDF inonyanya kukudzwa particle board.
Kungofanana nebhodhi remukati, MDF inonyudza mvura uye zvimwe zvinwiwa sesiponji uye kuzvimba kunze kwekunge yakanyatsonamirwa kumativi ese nemapendero neprimer, pendi, kana chimwe chigadzirwa chekuisa chisimbiso.
Nekuda kwekuti ine zvidimbu zvakanaka zvakadaro, MDF haibate screws zvakanyanya, uye zviri nyore kubvisa maburi.
Nekuti yakanyanya kukora, MDF inorema kwazvo.Izvi zvinogona kuita kuti zvive zvakaoma kushanda naye, kunyanya kana usina mubatsiri anogona kukubatsira kusimudza nekucheka mapepa makuru.
MDF haigoni kusvibiswa.Haisi kungonyudza tsvina sechipanje, asiwo nokuti hapana zviyo zvehuni pa MDF, zvinoratidzika zvakashata kana zvakasvibiswa.
MDF ine VOCs (urea-formaldehyde).Kubvisa gasi kunogona kuderedzwa zvakanyanya (asi pamwe kusabviswa) kana iyo MDF yakavharidzirwa neprimer, pendi, nezvimwewo, asi kutarisirwa kunoda kutorwa paunenge uchicheka nejecha kuti udzivise inhalation yezvikamu.

 

Zvikumbiro zveMDF

MDF inonyanya kushandiswa mukati mekushandisa mukati, nepo Moisture Resistant MDF inogona kushandiswa munzvimbo dzine hunyoro dzakadai semakicheni, imba yekuwachira uye yekugezera.
Medium Density Fibreboard inokwanisa kupendwa zviri nyore, kucheka, kugadzirwa nemashini uye zvakachena kudhiraivha pasina kutsemuka kana kucheka.Unhu uhwu hunosimbisa kuti MDF chigadzirwa chakanakira maapplication akaita semushopu kana kugadzira kabati kunyanya mufenicha yemukati.


Nguva yekutumira: Jul-16-2020