Kunyatsonzwisisa MDF poda coating
Powder coating pamusoro pesimbi inosimbiswa zvakanaka, yakagadzikana uye ine yakanaka level control. Kuti unzwisise kuti sei MDF poda yekuputira uye simbi pamusoro kupfeka hupfu zvakasiyana kwazvo, zvinodikanwa kuti unzwisise hunhu hweMDF. Iro generally vakatenda kuti musiyano mukuru pakati pesimbi neMDF ndeyemagetsi conductivity. Izvi zvingava zvechokwadi maererano neabsolute conductivity values; zvisinei, haisi iyo inonyanya kukosha yeMDF powder coatings
Kazhinji, MDF poda yekuputira nekupikisa kwepamusoro kwe1010Ω uye 1011Ω inopa kukwana kwakakwana. Yakajairwa MDF pane tembiricha yekamuri ine resikisi yepasi inosvika 1012Ω. Nekupisa MDF, kuwedzera zvishoma zvekuwedzera, kana kushandisa MDF, kana zvese zviri zviviri, izvi zvinogona kugadzirisa zviri nyore mafambisirwo eMDF kudzokera kune yaunoda.
Nekudaro, musiyano mukuru pakati pesimbi neMDF ndeyekupisa conductivity. Tafura 1 inoratidza thermal conductivity yezvinhu zvakasiyana-siyana. Thermal conductivity ye MDF inongova 0.07[W/(m•K)]. Aluminium poda coatings ane yakadzikira zvikuru thermal conductivity pane aruminiyamu uye ndiwo anonyanya kushandiswa substrates. Uku kugovera tembiricha mukati meMDF substrate kunopa matambudziko mazhinji ehupfu
MDF igumbeze reasbestos rine yakaderera yekupisa conductivity segumbeze reasbestos, uye chinhu chemidziyo yekudzimisa moto uye magirovhosi anodzivirira kupisa. Naizvozvo, MDF inotora nguva yakareba kupisa uye kutonhora pasi. Munguva yekudziya uye kutonhora, tembiricha yepamusoro uye yepakati tembiricha yeMDF ichasiyana. Kupisa kwepamusoro kwechikamu cheMDF kwakasiyana zvakanyanya nekupisa kwepamusoro uye kumucheto kwekushisa kwezvimwe zvikamu, uye chiitiko ichi hachioneki pakupfapfaidza aluminium.
Pamusoro pezvo, kuti tiwane zvemhando yepamusoro zvehupfu, isu tinofanirwa kunyatso kudzora zvakasiyana siyana zveMDF, senge pekupedzisira, kupenya, kubuda kunze, kuramba kupaza pane imwe tembiricha, uye zvimwe zvinhu. Imwe yeakakosha maratidziro ekuita kweMDF inobatwa nyore nyore neMDF yekugadzira maitiro uye mukati mekubatana simba reMDF. Izvi zvinofanira kunge zviri pamwero wepamusoro mukati mesimba rezvisungo.
Zvese mune zvese, MDF inofanirwa kuve nekupisa kwekudzivirira, magetsi conductivity uye yakanaka polishability. Neraki, vagadziri veMDF vakakwanisa kugadzira marudzi aya emapanera. Muchokwadi, vamwe vagadziri veMDF vatanga kutengesa MDF yehupfu.