Momwe mungasankhire MDF (Medium Density Fiberboard)

Kodi medium density fiberboard ndi chiyani

Medium density board, yomwe imadziwikanso kutiMDF board, kwenikweni ndi thabwa lopangidwa kuchokera ku ulusi wa matabwa kapena ulusi wina wa zomera, kaŵirikaŵiri paini, popula, ndi matabwa olimba osiyanasiyana.Zimakonzedwa kuchokera ku ulusi (wodulidwa wozungulira, wotenthedwa), wowumitsidwa, wogwiritsidwa ntchito ndi zomatira, zoyika, zotenthetsera ndi zopanikizidwa, pambuyo pake, mchenga, ndi kupanikizidwa.Mtundu uwu wa bolodi uli ndi ntchito zambiri zomwe zimagwiritsidwa ntchito komanso zokhazikika zotanuka modulus, ndipo zimagwiritsidwa ntchito kwambiri m'madera monga magalimoto, kunyamula chakudya, zipangizo zamagetsi, zidendene za nsapato, mapepala a PCB apakompyuta, ntchito zamanja, mipando ndi nyumba.

Pali mitundu iwiri yomwe imagwiritsidwa ntchito: 1220 * 2440mm ndi 1525 * 2440mm.Makulidwe akuphatikizapo: 3mm, 5mm, 9mm, 12mm, 15mm, 16mm, 18mm, 20mm, 25mm, 30mm

Ndi ma MDF angati omwe timapanga nthawi zambirikugwiritsa ntchito?

1) PlainMDF: Plain MDF imapangidwa popanda zokongoletsera zilizonse ndipo imatha kupakidwa ndi mitundu yosiyanasiyana yowonekera.

2. Flame retardant MDF: Flame retardant MDF imatanthawuza kuwonjezera kwa zoletsa moto ndi zina zowonjezera panthawi yopanga kachulukidwe bolodi kuti ziwongolere ntchito zozimitsa moto za bolodi.Mtundu nthawi zambiri umakhala wofiira kuti usiyanitse mosavuta.

3. Moisture-proofMDF: Bolo losapsa ndi moto limapangidwa powonjezera zinthu zoteteza chinyezi ndi mfundo zina zamakina panthawi yopanga kachulukidwe bolodi kuti bolodi likhale ndi zinthu zoteteza chinyezi komanso madzi.Mtundu nthawi zambiri umakhala wobiriwira kuti usiyanitse mosavuta;

4. MelamineMDF: Nthawi zambiri pamakhala mtundu wa bolodi yokongoletsera pamsika, yomwe imagwiritsa ntchito bolodi laling'ono ngati chinthu chapakati ndipo imakutidwa ndi pepala la melamine pamwamba.Ubwino wa bolodi lamtundu uwu ndikuti silimapunduka mosavuta chifukwa cha chinyezi, komanso ndi anti-corrosion komanso kuvala.Nthawi zambiri amagwiritsidwa ntchito ngati khomo la makabati.

Ubwino wa MDF:

1. matabwa a MDFzosavuta kumaliza.Mitundu yosiyanasiyana ya PVC, veneer yamatabwa, makina opangira matabwa, zokutira, ndi utoto zitha kutsatiridwa molingana ndi gawo laling'ono la board;

2. Pamwamba pa bolodi laling'ono lapakati ndi losalala komanso lathyathyathya, mawonekedwe amkati ndi yunifolomu, zinthuzo ndi zabwino, ntchitoyo ndi yokhazikika, kukhazikika kwapangidwe ndikwabwino, makulidwe amatha kufika 1-25mm, mtundu wa zinthu zakuthupi ndi yunifolomu. , ndipo mapeto ake ndi okongola.

3. Zinthu zakuthupi za board of medium density board zimakana kukhudzidwa ndi kupindika, ndipo sizosavuta kusweka.Ndi yofewa, yosagwira, komanso yosavuta kuyikonza.Ikhoza kupangidwa kukhala mawonekedwe aliwonse malinga ndi zofuna za kasitomala, ndi pulasitiki yabwino.Nthawi zambiri amagwiritsidwa ntchito pamatabwa pansi, mapanelo a zitseko, ndi mipando.

4.) Mapulani apakati apakati amathanso kulepheretsa phokoso ndi kuyamwa phokoso, choncho nthawi zambiri amawonekera m'mapulojekiti ambiri okongoletsera nyumba.

Zoyipa za MDF:

1. Mphamvu yogwira ya bolodi yapakati ndi yocheperako, ndipo chifukwa cha ulusi wogawika kwambiri wokhala ndi kachulukidwe kwambiri, mphamvu yogwira ya board yolimba yapakati ndi yoyipa kwambiri kuposa bolodi lolimba ndi particle board.

2.) Kuchita kwamadzi kumakhala kocheperako kuposa matabwa olimba, omwe amatha kuyamwa madzi, kukulitsa, kusinthika, kapena kufooketsa kwa veneer;

Momwe mungasankhirematabwa a MDF?

1. Ukhondo

Pogula ma medium density board, titha kuwona kaye ukhondo wapamtunda.Ngati palibe particles zoonekeratu pamwamba, ndiye kuti ndipamwamba kachulukidwe bolodi.

2. Kusalala

Ngati pamwamba pa sing'anga kachulukidwe bolodi amamva mosagwirizana pamene mukuigwira ndi dzanja lanu, izo zikusonyeza kuti si kukonzedwa bwino.

3. Kusanja

Kusalala kwapamwamba kwa matabwa a kachulukidwe nakonso ndikofunikira kwambiri.Ngati zikuwoneka zosagwirizana, ndi bolodi laling'ono laling'ono lotsika kwambiri lomwe lili ndi zinthu zosakwanira kapena zokutira.

4. Kuuma

Medium density board amapangidwa kuchokera ku ulusi wamatabwa.Ngati bolodi ndi lolimba kwambiri, khalidwe la bolodi la kachulukidweli ndilokayikitsa.

5. Kuchuluka kwa madzi

Kuchuluka kwa mayamwidwe amadzi ndikofunikira kwambiri pama board apakati.Ma board apakati osakanizidwa ndi madzi amatha kukulirakulira komanso kusintha kwa kukula m'malo achinyezi, zomwe zidzakhudzanso kugwiritsidwa ntchito kwawo mtsogolo.