CNC Machining Titanium Alloy: Process, Zvikumbiro uye Zvinetso

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Mukugadzirwa kwemazuva ano, CNC (Computer Numerical Control) tekinoroji yekugadzira inoita basa rakakosha mukugadzira titanium alloys.

Zvakanakira CNC machining titanium

• Simba repamusoro - kusvika - kurema reshiyo:

Titanium alloys ane simba rakanyanyisa uye akaderera density, zvinoreva kuti zvikamu zvakagadzirwa netitanium alloys zvinogona kuchengetedza zvakanakisa zvemakanika zvivakwa kunyangwe pasi pezvinodiwa zvehuremu dhizaini.

• Excellent corrosion resistance:

Titanium alloys inopikisa zvakanyanya kune akawanda acids uye alkalis, zvichiita kuti dzive dzakakodzera nzvimbo dzakaoma dzakadai segungwa uye zvigadziriso zvemakemikari.

CNC machining titanium alloys

• Biocompatibility:

Titanium alloys akakodzera kwazvo kushandiswa mukudyara kwevanhu nekuti haakonzere kurambwa kwemuviri uye anowirirana zvakanyanya nematishu evanhu..

• High kupfeka kuramba:

Titanium alloys inogona kuwana yakanyanya kutsetseka pamusoro mushure mekugadzira, uye nzvimbo iyi ine kukwirira kwekupfeka kwekudzivirira, iyo inokodzera zvikamu zvekushandisa kwenguva refu.

• Zvakanaka machining maitiro:

Kunyangwe titanium alloys yakaoma kugadzira, maumbirwo akaoma anogona kunyatsogadzirwa kuburikidza neCNC tekinoroji, kusangana neyakaomesesa geometric accuracy zvinodiwa zvezvikamu mumaindasitiri akadai seaerospace.

• Kwete - magineti:

Titanium alloys haisi-magineti, iyo yakakosha mukana kune zvimwe zvigadzirwa zvemagetsi uye zvekurapa zvikumbiro.

• High - tembiricha kushanda:

Titanium alloys anogona kuchengetedza ma mechanic properties pakupisa kwakanyanya, iyo yakakosha kune yakakwirira - tembiricha yekushandisa senge aero - injini.

• Zvakanaka ductility:

Titanium alloys ine yakanaka ductility uye inogona kuumbwa uye kugadziriswa pasina kukuvadza kutendeseka kwezvinhu..

• Kupokana nekuneta crack propagation:

Iyo microstructure yetitanium alloys inobatsira kurwisa kupararira kwekuneta kutsemuka, kuvandudza kuvimbika uye hupenyu hwezvikamu.

• Environment - hushamwari:

CNC machining yetitanium alloys inogona kuderedza marara, uye nzira dzemazuva ano dzekugadzira dzinowanzoshandisa zvakanyanya zvakatipoteredza - zvinotonhorera uye mafuta ekuzora.

Nekuenderera mberi kwekuenderera mberi kwemachina tekinoroji, iyo machining mutengo uye kugona kwetitanium alloys iri kuwedzerawo zvishoma nezvishoma, vachiwedzera minda yavo yekushandisa.

Akasiyana Titanium Grades For CNC Machining

Mumamiriro ezvinhu eCNC machining, magiredhi akasiyana etitanium anopa akasiyana musanganiswa wezvivakwa anoita kuti ive yakakodzera kune akasiyana maapplication.

Heino tarisiro yeakajairwa titanium mamakisi anoshandiswa muCNC machining uye maitiro avo:

• Giredhi 1 Titanium

Giredhi 1 ndeimwe yezvokutengeserana yakachena (CP) titanium mamakisi ane yakanakisa kukanganisa uye kushivirira kwecorrosion, uyewo zvakanaka weldability.

Iyo ine yakanyanya nhanho yekuductility uye kuumbwa pakati peCP mamakisi, zvichiita kuti zvive zvakanaka kune zvikumbiro apo hunhu uhwu hwakakosha.

• Giredhi 2 Titanium

Zvakafanana neGrade 1, Giredhi 2 imwe giredhi reCP ine zvishoma zvishoma ductility asi ichiri kupa yakanaka corrosion resistance uye weldability. Inowanzo shandiswa mune zvakajairwa maindasitiri mashandisirwo uko zvine mwero mazinga esimba uye corrosion kuramba inodiwa.

• Giredhi 5 Titanium (Ti-6Al-4V)

Giredhi 5, inozivikanwawo seTi-6Al-4V, ndiyo inonyanya kushandiswa alpha-beta titanium alloy nekuda kwekubatanidzwa kwayo kwesimba guru, kunaka kwekusagadzikana, uye yakanakisa biocompatibility.

Inonyanya kushandiswa mune aerospace, zvechiuto, uye zvikumbiro zvekurapa uko zvinhu izvi zvakakosha.

• Giredhi 7 Titanium (Ti-6Al)

Giredhi 7 is alpha-beta titanium alloy yakafanana neGiredhi 5 asi ine yakakwirira aluminium content, iyo inopa yakagadziridzwa creep resistance pane yakakwirira tembiricha.

Izvi zvinoita kuti ive yakakodzera kune zvikumbiro zvinoda kugadzikana kwemaitiro pakupisa kwakanyanya.

• Giredhi 12 Titanium (Ti-3Al-2.5V)

Giredhi 12 ndeye alpha-beta titanium alloy ine simba rakawedzerwa uye kuoma kana ichienzaniswa neCP mamakisi.

Inoshandiswa mumashandisirwo apo kuenzanisa pakati pesimba uye kuumbwa kunodiwa, senge muindasitiri yemotokari.

Zvinokonzera uye mhinduro dzeCNC machining vibration

Pakusarudza titanium giredhi yeCNC machining, zvakakosha kufunga nezvezvinodiwa zvekushandisa, kusanganisira simba rinodiwa, corrosion resistance, kushanda tembiricha, uye biocompatibility.

Giredhi rega rega rinopa yakasarudzika seti yezvivakwa izvo zvinofanirwa kuenderana nezvinodiwa zvechishandiso kuti ive nechokwadi chekuita kwakakwana uye hupenyu hurefu hwechikamu chakapedzwa..

Zvakajairwa Zvinetso muTitanium Alloy Machining

Matambudziko mu titanium alloy machining anonyanya kusanganisira:

• Low Thermal Conductivity:

Iyo yekupisa conductivity yetitanium alloy yakaderera kwazvo, izvo zvinoita kuti zvive zvakaoma kuti kupisa kunogadzirwa panguva yekucheka kunopera nokukurumidza.

Semagumo, kupisa kunowedzera nyore munzvimbo yekubatana pakati pechombo uye workpiece, zvichiita kuti tembiricha yemudziyo ive yakanyanya kukwirira uye ichimhanyisa kupfeka kwechishandiso .

• High Chemical Activity:

Pakupisa kukuru, titanium alloy inokonzeresa kuita kwemakemikari neokisijeni uye nitrogen mumhepo, kuumba runyoro rwakaoma, izvo zvinowedzera kuoma kwekugadzira .

• Basa – Kuomesa:

Titanium alloy inogona kusangana nebasa - kuoma panguva yekucheka, ndizvo, kuoma kwezvinhu kunowedzera ne deformation panguva yekugadzira machining.

Izvi zvinoda kushandiswa kwepamusoro - maturusi ekuita uye zvakanyanya kuomesesa kucheka paramita .

• Fast Tool Wear:

Nekuda kwezviri pamusoro - zvakataurwa maitiro, chishandiso chinopfeka nekukurumidza mu titanium alloy machining, kunyanya pedyo nechekucheka uye chombo chekushandisa .

Zvakajairwa Zvinetso muTitanium Alloy Machining

• Yakaoma Chip Kurasa:

Iyo chip yetitanium alloy ine hombe yekubata nzvimbo ine raki kumeso kwechishandiso uye iri nyore kutenderedza ichitenderedza chishandiso., izvo zvinotadzisa kucheka kwakajairika.

Uyezve, kutarisisa kwakanyanya kunofanirwa kubhadharwa kune iyo chip evacuation kudzivirira kukanganisa machining mhando .

• Low Elastic Modulus:

Iyo elastic modulus yetitanium alloy yakaderera, uye zviri nyore kugadzira elastic deformation panguva yekugadzira.

Kunyanya kana uchigadzira mutete - wakakomberedzwa nemadziro kana mhete - dzakaumbwa zvikamu, workpiece deformation inogona kuitika .

• Machining Vibration:

Iyo vibration inogadzirwa panguva yetitanium alloy machining yakapetwa kagumi kupfuura yesimbiwo zvayo, izvo zvisingango wedzera kupfeka kwezvishandiso asiwo zvinogona kutungamira mukudzikira kweiyo workpiece pamusoro pemhando .

• Kusarudzwa kweTool uye Coating Technology:

Kusarudza yakakodzera maturusi emidziyo uye matekinoroji ekuputira kwakakosha mukuvandudza kushanda kwetitanium alloy machining uye hupenyu hwezvishandiso. .

Vacuum coating

• Workpiece Clamping uye Deformation:

Iyo clamping deformation uye kushushikana - induced deformation yetitanium alloy panguva yekugadzira yakakura, saka kutarisisa kwakakosha kunofanirwa kubhadharwa kune iyo workpiece yekugadzirisa nzira yekudzivirira deformation panguva yekugadzira machining .

• Kucheka Fluid Selection:

Kushandiswa kwemvura yekucheka isina kunaka kunogona kutungamirira kumakemikari maitiro kana kukanganisa chip evacuation.

Naizvozvo, Kusarudza mvura yekucheka yakakodzera idambudziko zvakare mune titanium alloy machining .

Mukupindura kumatambudziko aya, nhevedzano yematanho inofanirwa kutorwa kana uchigadzira titanium alloy, zvakadai sekushandisa yakakwirira - maitiro ekucheka maturusi, optimizing yekucheka parameters, kushandisa nzira dzakakodzera dzekutonhodza uye dzekuzora, uye kuve nechokwadi chekusungirirwa chaiko kweiyo workpiece, kuitira kuvandudza machining kunyatsoshanda uye kunaka.

Kushandisa uye Zvinetso zveCNC Machining Titanium

Zvishandiso zveTitanium Alloy CNC Machining

Aerospace:

Nekuda kwekuora kwayo - inodzivirira zvinhu uye simba rakawanda, titanium alloy yakakodzera kune aerospace application, zvakadai semagetsi einjini, magiya ekumhara, shafts, uye zvimiro zvemukati.

Kushandisa uye Zvinetso zveCNC Machining Titanium

Indasitiri yezvokurapa:

Titanium alloy ine makemikari inertness uye biocompatibility uye inogona kushandiswa kugadzira mishonga yekurapa nemidziyo yekuvhiya., zvakadai semabhonzo ekukura stimulators, spinal fusion zvishandiso, uye mapfupa emapfupa.

Kuvaka ngarava:

Titanium alloy CNC machining zvakare ine yakakosha kushandiswa muindasitiri yemugungwa, semadhishi, zvisungo, chitubu zvikorekedzo, midziyo yekumanikidza, uye ma detectors epasi pemvura.

Indasitiri yemotokari:

Titanium simbi, nekuda kwekukanganisa kwayo kuramba uye kusimba, inoshandiswa zvakanyanya mumotokari dzemitambo uye mota dzeumbozha, semafuremu emotokari, fasteners, mufflers, pedza pombi, injini mavharuvhu, uye mutoro - kubereka zvitubu.

Kushandiswa kwetitanium alloy zvinhu mumotokari

Mamwe maindasitiri:

Titanium CNC machining inoshandawo kune oiri uye gasi, kuvaka, zvishongo, mitambo, uye maindasitiri emotokari dzemagetsi.

Matambudziko muTitanium Alloy CNC Machining

Kunyangwe titanium alloy CNC machining ine zvakawanda zvakanakira, inotarisanawo nemamwe matambudziko panguva yekugadzira michina:

1. High chemical reactivity uye extrusion:

Paunenge uchigadzira titanium alloy, mamwe magasi anogona kuita nazvo, zvichikonzera matambudziko akadai sepamusoro oxidation uye embrittlement.

1. Kuunganidza kupisa uye kutema simba:

Titanium alloy ine yakaderera thermal conductivity, zvichiita kuti workpiece inopisa nokukurumidza pedyo nenzvimbo yekucheka. Izvi zvinotungamira kukurumidza kupfeka kwezvishandiso uye zvinogona kuve nemhedzisiro yakaipa pamhando yekucheka kwepamusoro.

1. Kusarira kushushikana uye kuomesa kushushikana:

Nekuda kwechimiro chayo chekristaro, titanium alloy inogona kukonzera matambudziko panguva yekugadzira, kuwedzera simba rekucheka, kuderedza kusununguka kwekugadzira, uye kuwedzera mukana wekusara kunetseka.

Kuisa CNC Machining Parameters

• Kujekesa Machining Zvinodiwa

Sarudza iyo workpiece zvinhu, saizi, chimiro, uye nemazvo zvinodiwa, etc.

• Sarudza Zvishandiso

Sarudza rudzi rwechishandiso, dhayamita, urefu, etc. maererano workpiece zvinhu uye machining zvinodiwa.

• Seta iyo Machining Coordinate System

Sarudza iyo machining coordinate system muCNC control system.

• Seta Machining Parameters

Seta ma parameter akadai sekucheka kumhanya, feed rate, uye kucheka kudzika maererano neworkpiece, zvishandiso, uye zvinodiwa.

• Ongorora uye Tarisa

Nyatsotarisa parameters usati machining. Simulation machining kana kucheka kwekuyedza kunogona kushandiswa kuona.

• Tarisa Maitiro eMachining

Monitor mapfekero ezvishandiso, kucheka simba, kucheka tembiricha, etc. muchokwadi - nguva uye gadzirisa paramita kana zvichidikanwa.

• Chengetedza Chishandiso cheMuchina

Gara uchichengetedza CNC muchina chishandiso kuti uve nechokwadi chekuita kwayo uye kuita kwayo.

• Safe Operation

Tevera maitiro ekuchengetedza kuchengetedza.

Schematic dhizaini yeCNC muchina chishandiso chimiro

Mhedziso

Iko kugona kuCNC - muchina titanium alloys yakaramba ichiwedzerwa, nekuda kwekufambira mberi mune zvesainzi, mechanical engineering uye komputa tekinoroji.

Nekutora azvino machining matekiniki uye optimization maitiro, vagadziri vanokwanisa kugadzira titanium alloy zvikamu zvine hunyanzvi hwepamusoro uye hutano huri nani.

Nekuvandudzwa kwemichina, mutengo - kushanda uye kukanganisa kwezvakatipoteredza kweCNC - machining titanium alloys inotarisirwa kuvandudzwa mune ramangwana..