Ukuncibilika kweLazer Melting (SLM)
I-Selective Laser Melting noma i-Metal Powder Bed Fusion iyinqubo yokuphrinta ye-3D ekhiqiza izinto eziqinile, kusetshenziswa umthombo oshisayo ukwenza ukuhlangana phakathi kwezinhlayiya zensimbi yensimbi ungqimba owodwa ngasikhathi.
Ubuchwepheshe obuningi bePowder Bed Fusion busebenzisa izindlela zokwengeza impuphu njengoba into isakhiwa, okuholele ekutheni ingxenye yokugcina ivalelwe kufulawa wensimbi. Ukuhluka okuyinhloko kubuchwepheshe bensimbi i-Powder Bed Fusion buvela ekusetshenzisweni kwemithombo yamandla ehlukene; lasers noma electron imishayo.
Izinhlobo ze-3D Ukuphrinta Technology: I-Direct Metal Laser Sintering (i-DMLS); I-Laser Melting (SLM) ekhethiwe; Ukuncibilika kwe-Electron Beam (EBM).
Izinto zokwakha: I-Metal Powder: I-Aluminium, Insimbi Engagqwali, iTitanium.
Ukunemba okukodwa: ± 0.1 mm.
Izicelo Ezijwayelekile: Izingxenye zensimbi ezisebenzayo (i-aerospace nezimoto); Ezokwelapha; Amazinyo.
Amandla: Izingxenye eziqine kakhulu, ezisebenzayo; Amajometri ayinkimbinkimbi.
Ubuthakathaka: Osayizi abancane bokwakha; Iphuzu lentengo eliphakeme kakhulu kubo bonke ubuchwepheshe.
Ukuncibilika kweLazer Melting (SLM)
I-Selective Laser Melting noma i-Metal Powder Bed Fusion iyinqubo yokuphrinta ye-3D ekhiqiza izinto eziqinile, kusetshenziswa umthombo oshisayo ukwenza ukuhlangana phakathi kwezinhlayiya zensimbi yensimbi ungqimba owodwa ngasikhathi.
Ubuchwepheshe obuningi bePowder Bed Fusion busebenzisa izindlela zokwengeza impuphu njengoba into isakhiwa, okuholele ekutheni ingxenye yokugcina ivalelwe kufulawa wensimbi. Ukuhluka okuyinhloko kubuchwepheshe bensimbi i-Powder Bed Fusion buvela ekusetshenzisweni kwemithombo yamandla ehlukene; lasers noma electron imishayo.
Izinhlobo ze-3D Ukuphrinta Technology: I-Direct Metal Laser Sintering (i-DMLS); I-Laser Melting (SLM) ekhethiwe; Ukuncibilika kwe-Electron Beam (EBM).
Izinto zokwakha: I-Metal Powder: I-Aluminium, Insimbi Engagqwali, iTitanium.
Ukunemba okukodwa: ± 0.1 mm.
Izicelo Ezijwayelekile: Izingxenye zensimbi ezisebenzayo (i-aerospace nezimoto); Ezokwelapha; Amazinyo.
Amandla: Izingxenye eziqine kakhulu, ezisebenzayo; Amajometri ayinkimbinkimbi.
Ubuthakathaka: Osayizi abancane bokwakha; Iphuzu lentengo eliphakeme kakhulu kubo bonke ubuchwepheshe.
Ukuncibilika kweLazer Melting (SLM)
I-Selective Laser Melting noma i-Metal Powder Bed Fusion iyinqubo yokuphrinta ye-3D ekhiqiza izinto eziqinile, kusetshenziswa umthombo oshisayo ukwenza ukuhlangana phakathi kwezinhlayiya zensimbi yensimbi ungqimba owodwa ngasikhathi.
Ubuchwepheshe obuningi bePowder Bed Fusion busebenzisa izindlela zokwengeza impuphu njengoba into isakhiwa, okuholele ekutheni ingxenye yokugcina ivalelwe kufulawa wensimbi. Ukuhluka okuyinhloko kubuchwepheshe bensimbi i-Powder Bed Fusion buvela ekusetshenzisweni kwemithombo yamandla ehlukene; lasers noma electron imishayo.
Izinhlobo ze-3D Ukuphrinta Technology: I-Direct Metal Laser Sintering (i-DMLS); I-Laser Melting (SLM) ekhethiwe; Ukuncibilika kwe-Electron Beam (EBM).
Izinto zokwakha: I-Metal Powder: I-Aluminium, Insimbi Engagqwali, iTitanium.
Ukunemba okukodwa: ± 0.1 mm.
Izicelo Ezijwayelekile: Izingxenye zensimbi ezisebenzayo (i-aerospace nezimoto); Ezokwelapha; Amazinyo.
Amandla: Izingxenye eziqine kakhulu, ezisebenzayo; Amajometri ayinkimbinkimbi.
Ubuthakathaka: Osayizi abancane bokwakha; Iphuzu lentengo eliphakeme kakhulu kubo bonke ubuchwepheshe.
''Engineering is the closest thing to
magic that exists in the world"
I-Stereolithography , eyaziwa nangokuthi i-Vat Polymerization iyinqubo yokuphrinta ye-3D lapho i-resin ye-photopolymer ku-vat ikwelashwa ngokukhetha ngumthombo okhanyayo. Izinhlobo ezimbili ezivame kakhulu zeVat Polymerization yiSLA (Stereolithography) neDLP (Digital Light Processing).
Umehluko oyisisekelo phakathi kwalezi zinhlobo zobuchwepheshe bokuphrinta be-3D ngumthombo okhanyayo abawusebenzisa ukwelapha i-resin. Amaphrinta we-SLA asebenzisa i-laser yephuzu, ngokungafani nendlela ye-voxel esetshenziswa yiphrinta ye-DLP.
Izinhlobo ze-3D Ukuphrinta Technology: I-Stereolithography (SLA).
Izinto zokusebenza: I-resin yePhotopolymer (Ejwayelekile, Esabekayo, Ebonakalayo, Ukushisa Okuphezulu).
Ukunemba kobukhulu: ± 0.5% (umkhawulo ophansi ± 0.15 mm).
Izicelo Common: Injection isikhunta-like polymer prototypes; Ubucwebe (ukusakazwa kokutshalwa kwezimali); Izicelo zamazinyo; Izinsiza-kuzwa.
Amandla: Ukuqedwa kobuso obushelelayo; Imininingwane yesici esihle.
Ubuthakathaka: I-Brittle, ayifanele izingxenye zomshini.
I-Stereolithography (SLA)
