Mathata le tharollo ho CNC machining ea likarolo tse nyane tsa lisebelisoa tsa bongaka

CNC machining ea likarolo tse nyane tsa lisebelisoa tsa bongaka ke ts'ebetso e rarahaneng haholo ebile e hloka tekheniki.Ha e akarelletse feela lisebelisoa le thekenoloji ea boleng bo holimo, empa hape e hloka hore ho nahanoe ka ho khetheha ha thepa, ho ba le mabaka a utloahalang a moralo, ho ntlafatsa mekhoa ea ts'ebetso, le taolo e tiileng ea boleng.Sehlooho sena se tla tšohla kamoo re ka sebetsanang le mathata ana kateng le kamoo re ka sebetsanang le ’ona kateng.

Litaba

1.Mathata a moralo le nts'etsopele

2.Ho nepahala ho phahameng le litlhoko tsa ho nepahala

3.Mathata a lintho tse bonahalang

4.Thulusi ea ho roala le ho laola liphoso

5.Tsamaiso ea ho ntlafatsa parameter

6.Taolo ea phoso le tekanyo

1.Mathata a moralo le nts'etsopele

Moralo le nts'etsopele ea sesebelisoa sa bongaka ke mohato oa bohlokoa bakeng sa katleho ea ona.Lisebelisoa tsa bongaka tse entsoeng ka tsela e fosahetseng li hlōleha ho finyella litlhoko tsa taolo 'me li ke ke tsa tlisoa 'marakeng.Ka hona, ts'ebetso ea ho sebetsana le likarolo tsa bongaka tsa CNC e hloka ho kopanngoa haufi-ufi le ho utloahala le ho khoneha ha moralo oa sehlahisoa.Ho etsa bonnete ba ho tsamaellana le melao le maemo a amehang indastering ea tlhahiso ea lisebelisoa tsa bongaka, baetsi ba likarolo ba hloka ho fumana litifikeiti tse hlokahalang, joalo ka laesense ea tlhahiso ea lisebelisoa tsa bongaka le litifikeiti tsa tsamaiso ea boleng.

2.Ho nepahala ho phahameng le litlhoko tsa ho nepahala

Ha ho etsoa li-implants tsa 'mele tse kang li-implants tsa letheka le ho kenya lengole, ho hlokahala ho nepahala le ho nepahala ho phahameng haholo.Lebaka ke hore le liphoso tse nyane tsa machining li ka ba le phello e kholo bophelong le boiketlong ba mokuli.Setsi sa machining sa CNC se ka etsa ka nepo likarolo tse fihlelang litlhoko tsa mokuli ka mehlala ea CAD le theknoloji ea morao-rao ea boenjiniere e ipapisitseng le litlhoko tsa lingaka tsa masapo, ho fihlela mamello e nyane joalo ka 4 μm.

Thepa e tloaelehileng ea CNC e kanna ea ba thata ho fihlela litlhoko mabapi le ho nepahala ha ts'ebetso, ho tiea le taolo ea ho thothomela.Likarolo tsa likarolo tse nyane hangata li maemong a micron, tse hlokang lisebelisoa tse nang le boemo bo nepahetseng haholo ba ho pheta-pheta le ho nepahala ha taolo ea motsamao.Ha ho sebetsa likarolo tse nyane, ho thothomela ho honyenyane ho ka lebisa ho fokotseng boleng ba bokaholimo le litekanyo tse sa nepahalang.Ts'ebetso ea CNC ea likarolo tse nyane tsa lisebelisoa tsa bongaka e hloka ho khetha lisebelisoa tsa mochini oa CNC tse nang le tharollo e phahameng le lits'ebetso tse phahameng tsa taolo ea maikutlo, joalo ka lisebelisoa tsa mochini oa li-axis tse hlano, tse sebelisang li-spindles tse lebelo le phahameng tse nang le levitation ea moea kapa thekenoloji ea matla a khoheli ho fokotsa likhohlano le ho sisinyeha.

3.Mathata a lintho tse bonahalang

Indasteri ea bongaka e hloka hore li-implants li etsoe ka lisebelisoa tse lumellanang le biocompatible joalo ka PEEK le li-alloys tsa titanium.Lisebelisoa tsena li atisa ho hlahisa mocheso o feteletseng nakong ea ts'ebetso, 'me tšebeliso ea li-coolants hangata ha e lumelloe ka lebaka la ho tšoenyeha ka tšilafalo.Lisebelisoa tsa mochini oa CNC li hloka ho lumellana le lisebelisoa tse fapaneng ho sebetsana le lisebelisoa tsena tse phephetsang, hammoho le ho laola mocheso ka katleho le ho qoba tšilafalo nakong ea machining.

CNC machining ea likaroloana tse nyane tsa lisebelisoa tsa bongaka ho hloka lipatlisiso le kutloisiso ea thepa ea lisebelisoa tse fapaneng tsa boemo ba bongaka, ho kenyeletsoa litšepe, lipolasetiki le lirafshoa, le ts'ebetso ea tsona mochining oa CNC.Theha maano le liparamente tse lebisitsoeng tsa mochini, joalo ka lebelo le nepahetseng la ho itšeha, litefiso tsa phepelo le mekhoa ea ho pholisa, ho lumellana le litlhoko tsa lisebelisoa tse fapaneng.

4.Thulusi ea ho roala le ho laola liphoso

Ha CNC e sebetsa likarolo tse nyane, ho roala lisebelisoa ho tla ama boleng ba ts'ebetso ka kotloloho.Ka hona, lisebelisoa tse tsoetseng pele tsa lisebelisoa le mahlale a ho roala, hammoho le taolo e nepahetseng ea liphoso le theknoloji ea ho lekanya, lia hlokahala ho netefatsa ho nepahala nakong ea machining le ho tšoarella ha lisebelisoa.Ho sebelisa lisebelisoa tse entsoeng ka mokhoa o khethehileng tse kang cubic boron nitride (CBN) le polycrystalline diamond (PCD), hammoho le mekhoa e nepahetseng ea ho pholisa le ho tlotsa, ho ka fokotsa mocheso oa mocheso le ho roala ha lisebelisoa.

CNC machining ea likarolo tse nyane tsa bongaka e khetha le ho sebelisa li-micro-cutters le lisebelisoa tse nepahetseng tse etselitsoeng ho lokisa likaroloana tse nyane.Ho hlahisa tsamaiso ea hlooho e feto-fetohang ho ikamahanya le litlhoko tse fapaneng tsa ts'ebetso, ho fokotsa nako ea ho fetola lisebelisoa le ho ntlafatsa ho sebetsa habonolo.

5.Tsamaiso ea ho ntlafatsa parameter

E le ho ntlafatsa boleng ba ts'ebetso le ts'ebetso ea likarolo tse nyane, hoa hlokahala ho ntlafatsa mekhoa ea ts'ebetso, joalo ka lebelo la ho itšeha, lebelo la phepelo le botebo ba ho itšeha.Litekanyetso tsena li ama ka kotloloho boleng ba bokaholimo ba mochini le ho nepahala ha boholo:
1. Lebelo la ho itšeha: Lebelo le phahameng haholo la ho itšeha le ka baka mocheso o feteletseng oa sesebelisoa le ho senyeha ho hoholo, ha lebelo le tlase haholo le tla fokotsa ts'ebetso ea ts'ebetso.
2. Lebelo la ho fepa: Haeba lebelo la phepelo le phahame haholo, le tla baka habonolo ho koala ha chip le holim'a ho sebetsa ka thata.Haeba lebelo la phepelo le le tlase haholo, le tla ama ts'ebetso ea ts'ebetso.
3. Ho itšeha ho teba: Ho itšeha ho feteletseng ho tla eketsa mojaro oa lisebelisoa, e leng se lebisang ho roala ha lisebelisoa le liphoso tsa machining.

Ntlafatso ea liparamente tsena e hloka ho ipapisa le sebopeho sa thepa le ts'ebetso ea lisebelisoa tsa ts'ebetso.Mekhoa ea ts'ebetso e ka ntlafatsoa ka liteko le lipapiso ho fumana maemo a molemo ka ho fetisisa a ho itšeha.

6.Taolo ea phoso le tekanyo

Likarolo tse ikhethang tsa likarolo tse nyane tsa bongaka li nyane haholo, 'me mekhoa ea khale ea ho lekanya ha e khone ho fihlela litlhoko.Ho hlokahala lisebelisoa tse phahameng tsa ho lekanya optical le ho hokahanya mechine ea ho lekanya (CMM) ho netefatsa boleng ba ho sebetsa.Mehato ea ho hanyetsa e kenyelletsa ho hlahloba ka nako ea sebele le matšeliso a liphoso nakong ea ts'ebetso, tšebeliso ea lisebelisoa tsa ho lekanya tse nepahetseng haholo bakeng sa tlhahlobo ea mosebetsi, le tlhahlobo e hlokahalang ea liphoso le matšeliso.Ka nako e ts'oanang, taolo ea ts'ebetso ea lipalo-palo (SPC) le mekhoa e meng ea tsamaiso ea boleng e tlameha ho kenngoa ts'ebetsong ho tsoela pele ho beha leihlo ts'ebetso ea tlhahiso le ho etsa liphetoho tse nakong.

GPM e shebane le lits'ebeletso tsa ts'ebetso ea CNC bakeng sa likarolo tse nepahetseng tsa lisebelisoa tsa bongaka.E kopantse letoto la lisebelisoa tsa tlhahiso ea maemo a holimo le lihlopha tsa tekheniki.E fetisitse setifikeiti sa tsamaiso ea boleng ba sesebelisoa sa bongaka sa ISO13485 ho etsa bonnete ba hore e fana ka lihlahisoa le litšebeletso tse ntle ho moreki e mong le e mong 'me e ikemiselitse ho fa bareki tse molemo ka ho fetisisa Re kope bakeng sa litharollo tsa tlhahiso ea likarolo tsa lisebelisoa tsa bongaka tse theko e tlaase le tse ncha.


Nako ea poso: May-23-2024