Yakakwira mhando saizi fenicha melamine mwando humbowo uye isina mvura MDF
chigadzirwa sumo
-Yakakwirira-yekupedzisira kuveza MDF: E0/P2 guruu, density: 850-900kg/cbm, zero formaldehyde emission
-Medium mhando MDF (Yakajairika fenicha MDF): E1 guruu, density: 750-800kg/cbm
-Low-kuguma MDF (musika fenicha MDF): E2 guruu, density: 650-700kg / cbm
MDF haina mapfundo kana mhete, zvichiita kuti ive yunifomu kupfuura matanda chaiwo panguva yekucheka uye mubasa.[8] Zvisinei, MDF haisi isotropic zvachose, sezvo mafiber akamanikidzwa zvakasimba pamwe chete kuburikidza nepepa. Tsumo yeMDF ine nzvimbo yakaoma, yakati sandara, yakatsetseka inoita kuti ive yakanakira kugadzirwa, sezvo pasina tsanga yepasi inowanikwa kuteregirafu kuburikidza nemucheka mutete sekunge plywood. Iyo inonzi "premium" MDF inowanikwa iyo inoratidzira yakawanda yunifomu density mukati mekukora kwepaneru.
Engraving MDF: inoshandiswa kugadzira matoyi akasiyana siyana uye mhizha, yakakodzera laser yekucheka tekinoroji.
Furniture MDF: inoshandiswa mukugadzirwa kwemakabati, wardrobes, sofas, etc. Kazhinji, nzvimbo yacho inogadzirwa zvakanaka uye inonamirwa nemarudzi akasiyana-siyana epepa remelamine.
Yakaderera-density MDF: inoshandiswa kurongedza kugadzira, kurongedza mabhokisi kana matafura ekupfeka, uye zvakare inoshandiswa pauriri nemadziro mapaneru.
Kusiyanisa Kwemavara
1. Chiedza chebrown core MDF (uchapupu hwehunyoro)
2. Yakasviba brown core MDF/HDF (yakanyorwa)
2. Green core MDF (isina mvura)
3. Red core MDF (flame retardant)
Tinogona kugadzira plywood yehukuru hwese kuhodha, uye isu tinokwanisa zvakare kugadzirisa mhando yezvigadzirwa zvinoenderana nezvinodiwa, inova mukana wedu.
Product Parameter
Zivo Yesainzi
MDF inokosheswa nekuumbwa kwayo-isina hurema uye kusimba kwakafanana kunoibvumira kucheka, kutenderera, kuumbwa uye kudhirowa zvakachena, inobata zvakadzama zvine hushoma hwekurasa uye kupfeka zvishandiso. Panel yepaneru, zvakaoma kurova kune kugona kwezvinhu, machining kuita uye kugadzirwa. MDF zvakare inopedza zvakanaka uye isingachinji. Yayo yakati sandara, yakatsetseka inoburitsa mibairo yakasarudzika ingave yakadhindwa, yakadhindwa yakananga kana kupendwa. Yakaiswa jecha nemhando yegrits iripo, inoita zvakanaka kunyangwe neyakaonda kwazvo yakafukidzwa uye nerima pendi mavara. Dimensional kugadzikana ndeimwe bhenefiti yakakosha. Izvi zvinoreva kuti kuzvimba uye kusiyana kwakakora kunobviswa kana uchishandisa chigadzirwa ichi. Iyo chaiyo mhizha muchina muzvikamu zvavo panguva yekugadzirwa ichachengetwa mune yakaunganidzwa chigadzirwa chavanoburitsa. Mafasteners anodhonza zvakasimba uye vashandisi vekupedzisira vanonakidzwa nekukodzera uye kuchena kutaridzika.
Inopa huso hwakatsetseka, hunoenderana husina kuremara zvachose
Yepamusoro-mhando, yepamusoro-simba-yakanatswa fiber uye inowirirana densities yeUltrastock sarudza inopa iwo akakodzera maitiro ekucheka uye nzira yekuchenesa.
Nzvimbo yakapfava yakakwenenzverwa nekupedzisira 150 grit kupera
Yakanyatsokodzera pendi, mavara, veneers kana laminates-zvese zvine mhedzisiro yakanaka
Hapana gungano rinodiwa
Nekufamba kwenguva, izwi rekuti "MDF" rave zita rezita kune chero yakaoma-maitiro fiber board. MDF inowanzogadzirwa ne82% yehuni fibre, 9% urea-formaldehyde resin glue, 8% mvura, uye 1% yeparafini wakisi. Kuwanda kunowanzova pakati pe500 ne1,000 kg/m3 (31 uye 62 lb/cu ft). Uwandu hwehudhindi uye kupatsanura sechiedza-, chiyero-, kana chepamusoro-density board ishoko risiri iro uye rinovhiringa. Iyo density yebhodhi, kana ichiongororwa maererano nehuwandu hwefiber inoenda mukugadzira pani, yakakosha. Iyo gobvu yeMDF pani pane density ye700-720 kg/m3 (44–45 lb/cu ft) inogona kutorwa seyakanyanya density kana iri softwood fiber panels, nepo mapaneru ehumwe density akagadzirwa nehardwood fibers haasi. zvichinzi zvakadaro. Iko kushanduka kwemhando dzakasiyana dzeMDF kwave kuchifambiswa nekusiyana kwakasiyana kwekushandisa chaiko.
Kana MDF inochekwa, huwandu hukuru hwehupfu hunoburitswa mumhepo. Imba yekufemerera inofanirwa kupfekwa uye zvinhu zvakachekwa munzvimbo inodzorwa uye ine mhepo. Kuvhara mipendero yakafumurwa itsika yakanaka kudzikamisa kuburitsa kubva kumabhainda ari muchinhu ichi.
Formaldehyde resins anowanzo shandiswa kusunga pamwe chete mafibhi muMDF, uye kuyedza kwagara kwakaratidza kuti zvigadzirwa zveMDF zvinoburitsa yemahara formaldehyde uye mamwe maoga organic compounds anoisa njodzi dzehutano pazvinofungidzirwa zvisina kuchengetedzeka, kweinenge mwedzi yakati wandei mushure mekugadzirwa. nguva dzose inosunungurwa zvishoma nezvishoma kubva kumucheto uye pamusoro peMDF. Paunenge uchipenda, kuvhara mativi ose echidimbu chakapedzwa itsika yakanaka yekuisa chisimbiso mune yemahara formaldehyde. Wakisi nemafuta ekupedzisa zvinogona kushandiswa sekupedzisa, asi hazvinyanyi kushanda pakuisa chisimbiso mune yemahara formaldehyde.
Kuti izvi zvinogara zvichiburitswa zve formaldehyde zvinosvika nhanho dzinokuvadza munzvimbo dzepasirese hazvisati zvanyatsotsanangurwa. Chinonyanya kunetsa ndechekuti maindasitiri anoshandisa formaldehyde. Kare kumashure se1987, iyo US EPA yakaiisa se "inogona kuitika kenza yemunhu", uye mushure mezvidzidzo zvakawanda, WHO International Agency for Research on Cancer (IARC), muna 1995, yakaiisawo se "inogona kuitika kenza yemunhu". Rumwe ruzivo uye kuongororwa kwedata rese rinozivikanwa zvakaita kuti IARC itorezve formaldehyde se "carcinogen yemunhu inozivikanwa" yakabatana negomarara remhino nenasopharyngeal cancer, uye pamwe neleukemia muna Chikumi 2004.
Zvinoenderana neInternational Composite Board Emission Standards, makirasi matatu eEuropean formaldehyde anoshandiswa, E0, E1, uye E2, zvichibva pakuyera kwemazinga ekubuda kwe formaldehyde. Semuenzaniso, E0 inorongedzerwa seine isingasviki 3 mg ye formaldehyde kubva pagumi yega yega glue rinoshandiswa mu particleboard uye plywood kugadzira. E1 neE2 zvinorondedzerwa seine 9 uye 30 g ye formaldehyde pa 100 g yeglue, zvichiteerana. Kutenderera pasirese, zvitupa zvinosiyana uye zvirongwa zvekuisa mazita zviripo kune zvigadzirwa zvakadaro zvinogona kuve pachena kuburitswa kwe formaldehyde, senge iyo yeCalifornian Air Resources Board.
Mufananidzo Wekushandisa
