Kucheka chombo
Mu graphite yakakwira-kumhanya machining, nekuda kwekuoma kweiyo graphite zvinhu, kukanganiswa kwe chip kugadzirwa uye pesvedzero yemhando yepamusoro-yekucheka maitiro, kuchinjika kwekucheka kushushikana kunoumbwa panguva yekucheka uye kumwe kukanganiswa kwekudengenyeka kunogadzirwa, uye iyo chishandiso chinowanzo gadzira kumeso uye mativi kumeso Abrasion inokanganisa zvakanyanya hupenyu hwesevhisi yechishandiso, saka chishandiso chinoshandiswa graphite yakakwirira-kumhanya machining chinoda yakakwira kupfeka kuramba uye kukanganisa kuramba.
Maturusi akavharwa nedhaimani ane zvakanakira kuomarara kwepamusoro, kusamira kwepamusoro kupfeka, uye kuderera kwekukwenya coefficient.Parizvino, maturusi akavharwa nedhaimani ndiyo yakanakisa sarudzo yekugadzira graphite.
Graphite machining maturusi anofanirwawo kusarudza yakakodzera geometric angle, iyo inobatsira kudzikisa kudengenyeka kwechishandiso, kuvandudza machining mhando, uye kuderedza maturusi ezvishandiso.Tsvagiridzo yenyanzvi dzeGerman nezve graphite yekucheka michina inoratidza kuti kubviswa kwegraphite panguva yekucheka magirafu kune hukama zvakanyanya nerake angle yechishandiso.Negative rake angle yekucheka inowedzera kudzvanya kushushikana, izvo zvinobatsira kusimudzira kupwanyiwa kwezvinhu, kunatsiridza mashandiro ekugadzirisa, uye kudzivirira chizvarwa chezvimedu zvakakura-saizi yegraphite.
Akajairika maturusi emhando yemhando yegraphite yakakwirira-kumhanya yekucheka anosanganisira ekupedzisira zvigayo, bhora-ekupedzisira cutters uye fillet milling cutters.Zvigayo zvekupedzisira zvinowanzo shandiswa kugadzirisa pamusoro nendege dzakareruka uye maumbirwo.Ball-end milling cutters maturusi akakodzera ekugadzirisa nzvimbo dzakakomberedzwa.Fillet milling cutters ine hunhu hweese mabhora-ekupedzisira ekucheka uye ekupedzisira zvigayo, uye anogona kushandiswa kune ese akakomberedzwa uye akafuratira nzvimbo.Yekugadzirisa.
Kucheka parameters
Kusarudzwa kweanonzwisisika ekucheka maparamendi panguva ye graphite yakakwira-kumhanya yekucheka yakakosha zvikuru pakuvandudzwa kweiyo workpiece kugadzirisa kunaka uye kushanda zvakanaka.Sezvo nzira yekucheka ye graphite high-speed machining yakaoma zvikuru, pakusarudza kucheka zvigadziro uye nzira dzekugadzirisa, unofanirwa kufunga nezve workpiece chimiro, maitiro emuchina wekushandisa, zvishandiso, nezvimwewo Pane zvinhu zvakawanda, izvo zvinonyanya kuvimba nenhamba huru. yekucheka miedzo.
Kune zvigadzirwa zvegraphite, zvinodikanwa kusarudza maparamita ekucheka nekumhanya kukuru, chikafu chinokurumidza, uye huwandu hukuru hwechishandiso muakaomesesa machining process, iyo inogona zvinobudirira kuvandudza machining kugona;asi nokuti graphite iri kungoita chipping panguva machining muitiro, kunyanya kumicheto, etc. Nzvimbo iri nyore kuumba jagged chimiro, uye zvokudya nokukurumidza zvinofanira zvakakodzera kuderedzwa panzvimbo idzi, uye hazvina kukodzera kudya hombe. huwandu hwebanga.
Kune matete-walled graphite zvikamu, zvikonzero zvekuchekesa kwemapendero nemakona zvinonyanya kukonzerwa nekucheka maitiro, kuregedza banga uye elastic banga, uye kucheka kwesimba kushanduka.Kuderedza simba rekucheka kunogona kuderedza banga uye banga repfuti, kunatsiridza kugadzirwa kwepamusoro kwezvikamu zvakatetepa-zvakakomberedzwa graphite zvikamu, uye kuderedza kona kucheka nekutyoka.
Iyo spindle yekumhanya yegraphite yakakwira-kumhanya machining centre inowanzokura.Kana iyo spindle simba yemuchina wemuchina ichibvumira, kusarudza yakakwirira yekucheka kumhanya kunogona kunyatso kudzikisa simba rekucheka, uye kugadzirisa kwekugadzirisa kunogona kuvandudzwa zvakanyanya;muchiitiko chekusarudza kumhanya kwespindle, Kudyiwa kwechikafu pazino kunofanirwa kuchinjirwa kune yekumhanyisa kumhanya kudzivirira kukurumidza kudyisa uye hukuru hwechishandiso chekukonzera chipping.Kucheka kwegraphite kunowanzoitwa pane yakakosha graphite muchina chishandiso, kumhanya kwemuchina kunowanzo 3000 ~ 5000r/min, uye kukurumidza kwekudya kunowanzo 0. 5 ~ 1m/min, sarudza yakaderera kumhanya kwehasha machining uye kumhanya kwakanyanya. yekupedzisa.Kune magraphite akakwira-kumhanya machining nzvimbo, kumhanya kwechishandiso chemuchina kwakakwira, kazhinji pakati pe10000 ne20000r/min, uye mwero wekudya unowanzo pakati pe1 kusvika 10m/min.
Graphite High Speed Machining Center
Huru yakawanda inogadzirwa panguva yekucheka kwegraphite, iyo inosvibisa nharaunda, inokanganisa hutano hwevashandi, uye inokanganisa maturusi emuchina.Naizvozvo, maturusi emuchina wekugadzira graphite anofanirwa kuve akashongedzerwa neakanaka-huru-uchapupu uye anobvisa guruva.Sezvo graphite iri muviri unofambisa, kuitira kudzivirira guruva re graphite rinogadzirwa panguva yekugadziriswa kubva pakupinda muzvikamu zvemagetsi zvemuchina wemuchina uye kukonzera tsaona dzekuchengetedza senge mapfupi maseketi, zvikamu zvemagetsi zvemuchina mudziyo zvinofanirwa kuchengetedzwa sezvinodiwa.
Graphite high-speed machining center inotora yakakwira-kumhanya yemagetsi spindle kuitira kuti iwane kumhanya kwakanyanya, uye kudzikisa kuzunguzika kwechishandiso chemuchina, zvinodikanwa kugadzira nzvimbo yakaderera yegiravhiti chimiro.Iyo yekudyisa michina inonyanya kutora yakakwirira-kumhanya uye yakakwirira-chaiyo bhora screw transmission, uye inogadzira anti-guruva zvishandiso [7].The spindle speed ye graphite high-speed machining centre inowanzova pakati pe10000 ne60000r / min, kukurumidza kwekudya kunogona kukwira kusvika 60m / min, uye kugadzirisa kwemadziro emadziro kunogona kuva pasi pe0. kugadzirisa kururamisa kwezvikamu zvakakwirira, iyo ndiyo nzira huru yekubudirira kwepamusoro-soro uye yakakwirira-yakarurama kushandiswa kwegraphite ikozvino.
Nekushandiswa kwakakura kwezvinhu zve graphite uye kugadzirwa kwepamusoro-speed graphite processing technology, high-performance graphite processing equipment kumba nekune dzimwe nyika yakawedzera zvishoma nezvishoma.Mufananidzo 1 unoratidza graphite yakakwirira-kumhanya machining nzvimbo inogadzirwa nevamwe vagadziri vepamba nekunze.
OKK's GR400 inotora nzvimbo yakaderera yegiravhiti uye bhiriji dhizaini dhizaini kuti ideredze kuzunguzika kwemuchina wemuchina;inotora C3 precision screw uye roller gidhi kuti ive nechokwadi chekukwira kwepamusoro kwechishandiso chemuchina, kupfupisa nguva yekugadzira, uye kutora kuwedzera kwevarindi vesplash Iyo yakavharirwa yakazara pepa simbi dhizaini yemuchina wepamusoro kavha inodzivirira guruva regraphite.Matanho ekudzivirira guruva akatorwa neHaicheng VMC-7G1 haisi nzira inowanzoshandiswa yekutsvaira, asi fomu rekuvhara keteni remvura, uye mudziyo wakasarudzika wekuparadzanisa guruva unoiswa.Izvo zvikamu zvinofamba zvakadai semafambisi ekufambisa uye screw rods zvakare akashongedzerwa nesheaths uye Anesimba scraping mudziyo kuti ave nechokwadi chenguva refu yakagadzikana kushanda kwemuchina chishandiso.
Iyo inogona kuoneka kubva kune yakatarwa ma paramita eiyo graphite yakakwira-kumhanya machining centre muTebhurari 1, kuti spindle kumhanya uye kukurumidza kwekudya kwechishandiso chemuchina yakakura kwazvo, inova hunhu hwegraphite yakakwirira-kumhanya machining.Zvichienzaniswa nenyika dzekunze, nzvimbo dzekumba dzema graphite machining dzine musiyano mudiki mumichina yezvishandiso.Nekuda kwekusangana kwematurusi emuchina, tekinoroji uye dhizaini, iko kurongeka kwematurusi emuchina kwakadzikira.Nekushandiswa kwakapararira kwegraphite muindasitiri yekugadzira, magirafu epamusoro-kumhanya machining nzvimbo akakwezva kutarisisa kwakawanda.High-performance uye yakakwirira-inoshanda graphite machining nzvimbo dzakagadzirwa uye kugadzirwa.Iyo yakagadziridzwa yekugadzira tekinoroji inogamuchirwa kuti ipe kutamba kwakazara kune yayo maitiro uye kuita kwekuvandudza graphite.Kushanda kwekugadzirisa uye kunaka kwezvikamu zvakakosha zvikuru kuvandudza tekinoroji yenyika yangu yekucheka magirafu.
kupedzisa
Ichi chinyorwa chinonyanya kukurukura nezve graphite machining process kubva kune zvikamu zve graphite maitiro, kucheka maitiro uye chimiro che graphite high-speed machining centre.Nekuenderera mberi kwekuvandudza tekinoroji yekushandisa tekinoroji uye tekinoroji yezvishandiso, tekinoroji yakakura-kumhanya machining tekinoroji inoda tsvakiridzo yakadzama kuburikidza nekucheka bvunzo uye inoshanda maapplication ekuvandudza tekinoroji yehunyanzvi hwegraphite machining mune dzidziso uye maitiro.
Nguva yekutumira: Feb-23-2021