
Tataiso ena e felletseng e hlahloba phello ea phetoho ea khatiso ea 3D ho thehoeng ha lisebelisoa tsa welding. Ithute ka melemo, menahano ea moralo, lisebelisoa, le ts'ebeliso ea lefats'e ea sebele ea Lisebelisoa tsa 3D tse hatisitsoeng tsa welding, e u fa matla a ho ntlafatsa lits'ebetso tsa hau tsa welding le ho eketsa tlhahiso. Fumana hore na theknoloji ena e fetola sebopeho sa tlhahiso joang le ho ntlafatsa ts'ebetso.
Ho etsa li-welding tsa setso ho kenyelletsa lits'ebetso tse telele le litšenyehelo tse ngata tsa thepa. Lisebelisoa tsa 3D tse hatisitsoeng tsa welding fokotsa haholo linako tsena tsa ho etella pele, hangata ka libeke kapa esita le likhoeli. Bokhoni ba ho hlahisa li-fixtures ka nako e batloang bo felisa tlhoko ea thepa e pharalletseng mme bo fokotsa litlhoko tsa sebaka sa polokelo. Sena se fetolela ka kotloloho phokotsong e kholo ea litšenyehelo, haholo-holo bakeng sa tlhahiso ea boleng bo tlase kapa lits'ebetso tse ikhethileng. Ho feto-fetoha ha moralo oa khatiso ea 3D e boetse e lumella ho theha lisebelisoa tse hlophisitsoeng hantle ntle le litšenyehelo tse phahameng tsa lisebelisoa tse amanang le mekhoa ea setso.
Ho fapana le mekhoa ea khale, Khatiso ea 3D e lumella meralo e rarahaneng le e rarahaneng e neng e ke ke ea khonahala kapa e bitsa chelete e ngata haholo ho e etsa ho sebelisoa machining a tloaelehileng. Sena se bula lefatše la menyetla ea ho theha lisebelisoa tse nang le lisebelisoa tse ntlafalitsoeng tsa ho koala, liteishene tse kopaneng tsa ho futhumatsa, le likarolo tse ikhethileng tse etselitsoeng litlhoko tse ikhethang tsa welding. Bokhoni ba ho kenyelletsa meaho ea kahare le lijeometri tse rarahaneng li matlafatsa matla le ts'ebetso, 'me qetellong li lebisa ho boleng bo ntlafetseng ba welding le ho pheta-pheta.
Mefuta e mengata ea lisebelisoa e loketse Lisebelisoa tsa welding tsa 3D tsa khatiso, ho lumella bahlahisi ho khetha thepa e nepahetseng ho latela litlhoko tse khethehileng tsa kopo. Lisebelisoa tse bobebe joalo ka lialloys tsa aluminium li fokotsa boima ba kakaretso, li etsa hore ho be bonolo ho li tšoara le ho li laola. Leha ho le joalo, matla a bohlokoa ka ho lekana; lisebelisoa tse kang lipolasetiki tse matla le lialloys tsa tšepe li netefatsa hore sesebelisoa se ka mamella mathata a ts'ebetso ea welding. Botou Haijun Metal Products Co., Ltd. e fana ka mefuta e fapaneng ya dikgetho tšepe bakeng sa durability phahameng.
Khetho ea thepa e ama haholo ts'ebetso ea sesebelisoa le nako ea bophelo. Lintlha tse lokelang ho nahanoa li kenyelletsa ho hanyetsa mocheso (ho mamella mocheso oa welding), matla, le ho nepahala ha likarolo. Lisebelisoa tse tloaelehileng li kenyelletsa ABS, Nylon, le lisebelisoa tse fapaneng tsa tšepe. Thepa ea thepa e 'ngoe le e' ngoe e lokela ho hlahlojoa ka hloko khahlano le ts'ebetso e khethehileng ea welding le litlhoko tsa workpiece.
E atlehile Lisebelisoa tsa 3D tse hatisitsoeng tsa welding hloka ho shebisisa ka hloko mokhoa oa khatiso ka boeona. Likarolo tsa moralo joalo ka li-overhangs, litšehetso, le botenya ba lebota li tlameha ho ntlafatsoa ho netefatsa khatiso e atlehileng le ho thibela ntoa kapa deformation. Lisebelisoa tsa software le lipapiso li ka thusa ho lepa mathata a ka bang teng le ho ntlafatsa meralo ea khatiso ea 3D.
Pele ho tsamaisoa Lisebelisoa tsa 3D tse hatisitsoeng tsa welding tikolohong ea tlhahiso, tlhahlobo e matla e bohlokoa. Sena se kenyelletsa ho netefatsa ho nepahala ha dimensional, ho lekola matla le ho tiea tlas'a mojaro, le ho etsa bonnete ba hore sesebelisoa se tšoara mosebetsi hantle 'me se thusa ho kenella ka mokhoa o nepahetseng oa weld. Calibration e netefatsa liphetho tse tsitsitseng le tse phetoang.
Lisebelisoa tsa 3D tse hatisitsoeng tsa welding ba fetola liindasteri tse fapaneng. Mehlala e kenyelletsa tlhahiso ea likoloi (ho etsa lisebelisoa tse ikhethileng bakeng sa liphanele tse rarahaneng tsa 'mele), sepakapaka (se hlahisang lisebelisoa tse bobebe bakeng sa likarolo tse bonojoana), le ho etsa lisebelisoa tsa bongaka (ho etsa litokiso tse nepahetseng bakeng sa likopano tse rarahaneng).
Litheknoloji tse 'maloa tsa khatiso tsa 3D li loketse ho theha lisebelisoa tsa welding, e' ngoe le e 'ngoe e na le melemo le mathata a eona. Selectional Laser Melting (SLM) e fana ka ho nepahala le matla a phahameng bakeng sa lisebelisoa tsa tšepe, ha Fused Deposition Modeling (FDM) e le tharollo e theko e tlaase bakeng sa prototyping le lisebelisoa tse tlaase tsa matla. Khetho e itšetlehile haholo ka thepa e khethehileng e khethiloeng le litlhoko tsa morero.
| Thekenoloji | Likhetho tsa Boitsebiso | Melemo | Mebe |
|---|---|---|---|
| FDM | PLA, ABS, Nylon | E boloka chelete, e potlakisa prototyping | Matla a tlase, a sa nepahaleng haholo |
| SLM | Titanium, Aluminium, tšepe e sa hloekang | Matla a phahameng, ho nepahala ho phahameng | Tlhahiso e theko e boima haholo, e liehang |
Ka ho sebelisa matla a ho Lisebelisoa tsa 3D tse hatisitsoeng tsa welding, bahlahisi ba ka fihlela lintlafatso tse kholo ts'ebetsong, ho boloka litšenyehelo, le boleng ba sehlahisoa. Theknoloji ena e fetoha sesebelisoa sa bohlokoa ka potlako lits'ebetsong tsa morao-rao tsa tlhahiso.
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