Indastering ea ho etsa likarolo tse nepahetseng, likarolo tsa alloy tsa aluminium li hohetse tlhokomelo e ngata ka lebaka la melemo ea tsona e ikhethang ea ts'ebetso le tebello e pharaletseng ea ts'ebeliso.Theknoloji ea ts'ebetso ea CNC e fetohile mokhoa oa bohlokoa oa ho etsa likarolo tsa alloy aluminium.Sengoliloeng sena se tla hlahisa ka botlalo mehopolo ea mantlha le melemo ea ts'ebetso ea li-alloys tsa aluminium, hammoho le liphephetso tse tobaneng le litharollo tse lumellanang nakong ea machining ea CNC.Ka ho utloisisa litaba tsena, re tla khona ho utloisisa hamolemo lintlha tsa bohlokoa tsa ho etsa likarolo tsa motsoako oa aluminium le ho hlahisa likarolo tsa lisebelisoa tse kopanang le maemo a fapaneng a kopo.
Litaba
Karolo ea Pele: Aluminium alloy ke eng?
Karolo ea Bobeli: Melemo ea ts'ebetso ea ts'ebetso ea aluminium alloy ke efe?
Karolo ea Boraro: Ke mathata afe ha CNC e sebetsana le likarolo tsa alloy alloy le mokhoa oa ho li qoba?
Karolo ea Pele: Aluminium alloy ke eng?
Aluminium alloy ke thepa ea tšepe eo karolo ea eona e ka sehloohong e leng aluminium empa hape e na le likaroloana tse ling tsa tšepe.Ho ea ka likarolo le likarolo tse ekelitsoeng, li-alloys tsa aluminium li ka aroloa ka mefuta e fapaneng, joalo ka: #1, #2，#3, #4, #5 , #6 , #7 , #8 le #9 letoto.Letoto la #2 la letoto la aluminium alloy le khetholloa haholo ke ho thatafala ho hoholo empa ho hanyetsa kutu e mpe, 'me koporo e le eona karolo ea mantlha.Baemeli ba kenyelletsa 2024, 2A16, 2A02, joalo-joalo Mofuta ona oa alloy o atisa ho sebelisoa ho etsa likarolo tsa aerospace.The 3 series aluminium alloy ke motsoako oa aluminium o nang le manganese e le ntho e ka sehloohong ea motsoako.E na le ts'ebetso e ntle ea kutu le ts'ebetso ea welding, 'me e ka ntlafatsa matla a eona ka ho thatafatsa mosebetsi o batang.Ho phaella moo, ho na le li-alloys tsa aluminium tse #4, hangata tse nang le silicon content pakeng tsa 4.5-6.0% le matla a phahameng.Baemeli ba kenyelletsa 4A01 joalo-joalo.
Karolo ea Bobeli: Melemo ea ts'ebetso ea ts'ebetso ea aluminium alloy ke efe?
Lisebelisoa tsa aluminium li boetse li ipabola tabeng ea machinability.Aluminium alloy e na le boima bo tlase, boima bo bobebe, le matla a phahameng, e ka bang 1/3 e bobebe ho feta tšepe e tloaelehileng.Hoo e ka bang 1/2 e bobebe ho feta tšepe e sa hloekang.Taba ea bobeli, alloy ea aluminium e bonolo ho sebetsa, ho theha le ho cheselletsa, e ka etsoa ka libopeho tse fapaneng, 'me e loketse mekhoa e fapaneng ea ho sebetsa, e kang ho sila, ho cheka, ho itšeha, ho taka, ho hula ka botebo, joalo-joalo. tšepe 'me e hloka matla a fokolang ho sebetsa, ho boloka litšenyehelo tsa ho sebetsa.
Ho phaella moo, aluminium ke tšepe e sa sebetseng hantle e ka etsang filimi ea oxide e sireletsang holim'a maemo a tlhaho kapa ka anodization, 'me ho hanyetsa ha eona ho molemo ho feta tšepe.
Mefuta e ka sehloohong ea li-alloys tsa aluminium tse atisang ho sebelisoa ts'ebetsong ea CNC ke aluminium 6061 le aluminium 7075. Aluminium 6061 ke lisebelisoa tse sebelisoang ka ho fetisisa bakeng sa machining CNC.E na le khanyetso e ntle ea kutu, ho cheseha, matla a itekanetseng, le phello e ntle ea oxidation, kahoo hangata e sebelisoa likarolong tsa likoloi, liforeimi tsa libaesekele, thepa ea lipapali le masimo a mang.Aluminium 7075 ke e 'ngoe ea lisebelisoa tse matla ka ho fetisisa tsa aluminium.Thepa e na le matla a phahameng, e bonolo ho sebetsa, e na le khanyetso e ntle ea ho apara, ho hanyetsa kutu le ho hanyetsa oxidation.Ka hona, hangata e khethoa e le thepa ea lisebelisoa tsa boithabiso bo matla, likoloi le liforeimi tsa sefofane.
Karolo ea Boraro: Ke mathata afe ha CNC e sebetsana le likarolo tsa alloy alloy le mokhoa oa ho li qoba?
Ntlha ea pele, hobane boima ba motsoako oa aluminium bo batla bo le bonolo, ho bonolo ho khomarela sesebelisoa, e leng se ka 'nang sa etsa hore karolo e ka holimo ea mosebetsi e se ke ea tšoaneleha.U ka nahana ka ho fetola liparamente tsa ts'ebetso nakong ea ts'ebetso, joalo ka ho qoba ho itšeha ka lebelo le bohareng, hobane sena se ka lebisa ho ts'ebetsong ea lisebelisoa habonolo.Taba ea bobeli, ntlha e qhibilihang ea alloy ea aluminium e tlase, kahoo ho robeha ha leino ho tloaelehile ho etsahala nakong ea ho itšeha.Ka hona, ho sebelisa mokelikeli oa ho itšeha ka thepa e ntle ea lubrication le pholileng ho ka rarolla ka katleho mathata a ho khomarela lisebelisoa le ho robeha ha leino.Ho phaella moo, ho hloekisa ka mor'a ts'ebetso ea aluminium alloy e boetse e le phephetso, hobane haeba bokhoni ba ho hloekisa ha mokelikeli oa aluminium alloy cutting e se hantle, ho tla ba le masala holim'a metsi, a tla ama ponahalo kapa ts'ebetso ea khatiso e latelang.Ho qoba mathata a hlobo a bakoang ke mokelikeli o sehang, matla a ho thibela kutu a mokelikeli o sehang o lokela ho ntlafatsoa le mokhoa oa ho boloka ka mor'a ho sebetsa o lokela ho ntlafatsoa.
Litšebeletso tsa machining tsa GPM tsa CNC bakeng sa likarolo tsa aluminium alloy:
GPM ke moetsi ea tsepamisitseng maikutlo ho ts'ebetsong ea CNC ea likarolo tse nepahetseng bakeng sa lilemo tse 20. Ha ho etsoa likarolo tsa aluminium, GPM e tla hlahloba morero o mong le o mong ho latela ho rarahana ha karolo le ho etsoa, ho hlahloba litšenyehelo tsa tlhahiso, le ho khetha tsela ea ts'ebetso e kopanang le moqapi oa hau le litlhaloso tsa hau.Re sebelisa 3-, 4-, le 5-axis CNC milling., Ho fetoha ha CNC ho kopantsoe le mekhoa e meng ea tlhahiso ho ka sebetsana habonolo le mathata a fapaneng a machining ha ho ntse ho u thusa ho boloka nako le litšenyehelo.
Nako ea poso: Nov-01-2023