Isikhokelo sokukhetha iNozzle yokuPrinta ye-3D

Ukukhetha Izinto

Impumlo yobhedu
Iingenelo ziquka ukuhanjiswa kobushushu okugqwesileyo (≈109 W/m·K) kunye nexabiso eliphantsi (ngesiqhelo Imida ibandakanya ubulukhuni obuphantsi (Mohs 3-4) kunye nobude bobomi xa kuprintwa izinto ezirhabaxa.
Ilungele ukuprintwa okuqhelekileyo ngee-filaments ezingarhawuzeliyo ezifana ne-PLA, i-ABS, okanye i-PETG.

Impumlo yentsimbi eqinileyo
Iingenelo zazo zibonisa ukumelana nokuguguleka okugqithisileyo (HRC 60+) kunye nokuqina okude (iiyure ezingama-200+ nge-carbon fiber).
Imida ibandakanya iindleko eziphakathi ($15-$30).
Ibalulekile kwimicu erhabaxa efana nee-carbon fiber composites okanye izinto ezizaliswe yintsimbi.

IiNozzles ezikhethekileyo
Iintlobo zeRuby azinazo iimbobo ezigugileyo kodwa zibuthathaka kwaye zibiza kakhulu ($200+).
I-tungsten carbide inika ukuqina okusemgangathweni wemizi-mveliso kwiindawo zemveliso eziqhubekayo.

Icebo Lokulinganisa Ii-Orifice

I-Orifice Enkulu (≥0.6mm)
Iyandisa ukuhamba kwezinto ngaphezulu kwama-200%, nto leyo enciphisa kakhulu iingozi zokuxinana.
Ingqineke isebenza kakuhle kwizicelo zoshishino, ezifana nokuveliswa kwenxalenye ye-carbon fiber yeemoto.

I-Orifice encinci (≤0.4mm)
Ivumela ukuchaneka okuphezulu kakhulu ukuya kuthi ga kubude be-0.05mm.
Ifuna iifilaments zekhwalithi ephezulu ezinokunyamezelana nobubanzi obuyi-±0.02mm kunye neemeko zokugcina ezilawulwayo.

Iprotocol yoLondolozo

Indlela yemihla ngemihla
Coca umphandle wempumlo ngomoya ocinezelweyo, uphephe izixhobo zesinyithi.
Inkqubo yeveki nganye
Yenza ukucoca okucociweyo ngokutsala okubandayo: shushu ukuya kuthi ga kwi-180°C, pholisa ngokukhawuleza, khupha intsalela; qinisekisa ukuthembeka kwe-orifice.
Uhlolo lweNyanga
Hlola iindawo zangaphakathi ezingaphantsi kobukhulu obuyi-200x, uphumze iimpumlo ezinokuguquguquka okungaphezulu kwe-0.05mm.

Izisombululo eziPhambili

IiNozzles eziXhobileyo zeThermal
Faka ii-RTD sensors zokulawula ubushushu ngexesha langempela (ukuchaneka kwe-±1°C), okuboniswe luchungechunge lweSlice Mosquito.
Iinkqubo zokuzicoca
Susa ngokuzenzekelayo intsalela ye-carbon fiber rhoqo emva kweeyure ezi-5 zokusebenza.
Iindlela zoTshintsho oluKhawulezayo
Ii-coupling ze-magnetic zivumela ukutshintshana kwe-nozzle ngaphandle kwezixhobo ngaphantsi kwemizuzwana eli-15.

Imigaqo-nkqubo ebalulekileyo yokusetyenziswa

Kwizinto ezirhabaxa: Sebenzisa imilomo yentsimbi eqinileyo eneendawo ezingaphantsi kwe-≥0.6mm kwaye usebenzise i-PLA purging qho ngeveki.
Kwiimodeli ezichanekileyo: Khetha imilomo yobhedu eneendawo ezingaphantsi kwe-≤0.4mm kwaye ugcine indawo yokugcina i-RH filament eyi-15%.