Ukuqonda ngokupheleleyo i-MDF yokugqoka i powder
Ukufakwa kwepowder kwiindawo zetsimbi kuqiniswe kakuhle, kuzinzile kwaye kunolawulo olulungileyo. Ukuqonda ukuba kutheni i-MDF ifakela umgubo kunye nomphezulu wesinyithi Ipeyinti zahluke kakhulu, kuyimfuneko ukuqonda iipropathi zendalo zeMDF. Yimfuzarally wayekholelwa ukuba umahluko omkhulu phakathi kwesinyithi kunye ne-MDF kukuqhuba kombane. Oku kunokuba yinyani ngokwemilinganiselo yokuqhuba ngokupheleleyo; nangona kunjalo, akuyona into ebaluleke kakhulu kwiingubo ze-MDF ze powder
Ngokuqhelekileyo, i-MDF yokugqoka i-powder powder kunye nokumelana nomphezulu we-1010Ω kunye ne-1011Ω ibonelela nge-conductivity eyaneleyo. I-MDF eqhelekileyo kwiqondo lobushushu begumbi inokumelana nomphezulu malunga ne-1012Ω. Ngokufudumeza i-MDF, ukongeza inani elincinci lezongezo, okanye ukusebenzisa i-MDF, okanye zombini, ezi ziyakwazi ukulungelelanisa i-conductivity ye-MDF kuluhlu olufunwayo.
Nangona kunjalo, umahluko omkhulu phakathi kwesinyithi kunye ne-MDF yi-thermal conductivity. Itheyibhile 1 ibonisa i-thermal conductivity yezinto ezahlukeneyo. I-thermal conductivity ye-MDF yi-0.07[W/(m•K)] kuphela. Iingubo ze-aluminium ze-powder zine-conductivity ephantsi kakhulu ye-thermal kune-aluminiyam kwaye zezona zisetyenziswa ngokuqhelekileyo i-substrates. Oku kusasazwa kweqondo lokushisa ngaphakathi kwe-MDF substrate kunika ubunzima obuninzi kwiingubo zomgubo
I-MDF yingubo ye-asbestos ene-conductivity ephantsi ye-thermal efana ne-asbestos blanket, kwaye iyimpahla yezixhobo zokulwa nomlilo kunye neeglavu eziphezulu zokumelana nokushisa. Ngoko ke, i-MDF ithatha ixesha elide ukutshisa kunye nokupholisa. Ngexesha lokufudumeza kunye nokupholisa, ukushisa komhlaba kunye nokushisa okuphambili kwe-MDF kuya kuhluka. Ukufudumeza kwendawo ye-MDF kuhluke kakhulu kwiqondo lokushisa eliphezulu kunye nobushushu bomphetho wezinye iindawo, kwaye le nto ayibonakali xa utshiza i-aluminium.
Ukongeza, ukuze sifumane iingubo eziphezulu zomgubo, kufuneka silawule ngononophelo iimpawu ezahlukeneyo ze-MDF, ezifana nokugqiba umphezulu, ukugulisa, ukukhupha, ukuchasana nokuqhekeka kubushushu obuthile, kunye nezinye iimpawu. Esinye sezibonakaliso zentsebenzo eziphambili ze-MDF zichaphazeleka lula yinkqubo yokuvelisa i-MDF kunye namandla okubambisana kwangaphakathi kwe-MDF. Oku kufuneka kube kwinqanaba eliphezulu ngaphakathi kwamandla ebhondi.
Lilonke, i-MDF kufuneka ibe nokuxhathisa ubushushu, ukuhanjiswa kombane kunye nokupholisa kakuhle. Ngethamsanqa, abavelisi be-MDF baye bakwazi ukuvelisa ezi ntlobo zeepaneli. Enyanisweni, abanye abavelisi be-MDF baye baqala ukuthengisa i-MDF kwiingubo zomgubo.