Abantu banokuziva ngathi xa sinomshicileli we-3D, sinamandla onke.Sinokuprinta nantoni na esiyifunayo ngendlela elula.Nangona kunjalo, kukho izizathu ezahlukeneyo ezinokuchaphazela ukuthungwa kweeprints.Ke ugudisa njani eyona imathiriyeli yoshicilelo ye-FDM 3D esetyenziswa kakhulu -- ushicilelo lwePLA?Kweli nqaku, siza kube sinikezela ngeengcebiso malunga nesiphumo esingagungqiyo esivela ngenxa yezizathu zobugcisa zabashicileli be-3D.
Ipateni yeWavy
Ubume bepateni ye-wavy ibonakala ngenxa ye-3D yomshicileli wokungcangcazela okanye ukushukuma.Uzakuqaphela le pateni xa i extruder yomshicileli yenza inguqu yesalathiso ngesiquphe, njenge kufutshane nekona ebukhali.Okanye ukuba umshicileli we-3D uneendawo ezikhululekileyo, oko kunokubangela ukungcangcazela.Kwakhona, ukuba isantya siphezulu kakhulu ukuba umshicileli wakho angaphatha, ukungcangcazela okanye ukushukuma kuvela.
Qinisekisa ukuba uqhobosha iibholiti kunye namabhanti eprinta ye3D kwaye ubuyisele ezo zigugileyo.Beka umshicileli kwi-table-top eqinile okanye indawo kwaye ukhangele ukuba iibheringi kunye nezinye iindawo ezihambayo zomshicileli zisebenza kakuhle ngaphandle kwejerks.Kwaye kufuneka uthambise la malungu ukuba kunjalo.Nje ukuba uyisombulule lo mbandela, kufuneka imise ukungafezeki kwemigca engalinganiyo kunye ne-wavy kwiiprinta zakho ezibangela ukuba iindonga zingabi mpuluswa.
Ireyithi ye-Extrusion engafanelekanga
Enye yezona zinto zibalulekileyo ezimisela ukuchaneka kunye nomgangatho wokuprinta yireyithi ye-extrusion.Ukugqithisa ngaphezulu kunye nangaphantsi kwe-extrusion kunokubangela ukuthungwa okungaguqukiyo.
Imeko ye-extrusion engaphezulu yenzeka xa umshicileli ekhupha izinto ezininzi ze-PLA kunokufuneka.Umaleko ngamnye ubonakala ngokucacileyo kumphezulu woshicilelo, ubonisa imilo engaqhelekanga.Sicebisa ukuba uhlengahlengise izinga le-extrusion ngesoftware yoshicilelo kwaye ubeke ingqalelo kwiqondo lobushushu le-extrusion.
Oku kuphantsi kwemeko ye-extrusion kwenzeka xa izinga lokukhupha lingaphantsi kunokufuneka.Iifilaments ze-PLA ezingonelanga ngexesha lokuprinta ziya kubangela iindawo ezingafezekanga kunye nezikhewu phakathi kweengqimba.Sicebisa i-filaments diameter eyiyo ngokusebenzisa isoftware yomshicileli we-3D ukulungisa isiphindaphindi se-extrusion.
IiFilaments Overheating
Iqondo lokushisa kunye nesantya sokupholisa kwi-PLA filaments zizinto ezimbini ezibalulekileyo.Ulungelelwaniso phakathi kwezi zinto zimbini ziya kubonelela ngoshicilelo ngokugqitywa okulungileyo.Ngaphandle kokupholisa okufanelekileyo, kuya kwandisa ixesha lokuseta.
Iindlela zokuthintela ubushushu obugqithisileyo kukuthoba iqondo lokupholisa, ukunyusa izinga lokupholisa, okanye ukunciphisa isantya sokushicilela ukunika ixesha lokulungisa.Qhubeka nokulawula ezi parameters de ufumane iimeko ezigqibeleleyo zokugqiba kakuhle.
IiBlobs kunye neZits
Ngelixa ushicilela, ukuba uzama ukudibanisa iziphelo ezibini zesakhiwo seplastiki kunye kufunyanwa kunzima ukwenza ngaphandle kokushiya nawuphi na umkhondo.Xa i-extrusion iqala kwaye ime, idala ukuchitheka okungaqhelekanga kwindawo yokuhlangana.Ezi zibizwa ngokuba ziiblobs kunye ne-zits.Le meko yonakalisa ubuso obugqibeleleyo boshicilelo.Sicebisa uhlengahlengiso lokurhoxa okanye useto lwesilayidi kwisoftware yeprinta ye-3D.Ukuba izicwangciso zokurhoxisa azichanekanga, iplastiki eninzi kakhulu inokususwa kwigumbi lokuprinta.
Ixesha lokuposa: Aug-27-2021