Machining kukanganisa kunoreva dhigirii rekutsauka pakati pechikamu chaicho chejometri paramita (geometric size, geometric shape, uye mutual position) mushure mekugadzira uye yakakodzera geometric parameters.
Iyo dhigirii yekubvumirana pakati peiyo chaiyo uye yakanaka geometric parameters mushure mechikamu chakagadzirwa ndiko kurongeka kwekugadzira. Iyo idiki yekukanganisa kwekugadzira, iyo yakakwirira dhigirii yekuenderana uye nekururama.7075 aluminium machining
Machining kunyatsoita uye kukanganisa kwekugadzira magadzirirwo maviri edambudziko. Naizvozvo, saizi yekukanganisa kwekugadzira inoratidza iyo machining accuracy level. Zvikonzero zvikuru zvekukanganisa kwemuchina ndezvizvi:
1. Kugadzira kukanganisa kwemuchina chishandiso
Iko kukanganisa kwekugadzira kwechishandiso chemuchina kunyanya kunosanganisira kukanganisa kwekutenderera kwespindle, chikanganiso chenjanji, uye kukanganisa kwecheni yekufambisa.
Spindle kutenderera kukanganisa kunoreva kuchinjika kweiyo chaiyo kutenderera axis ye spindle inoenderana neavhareji kutenderera axis panguva yega yega, iyo inozokanganisa zvakananga kurongeka kweworkpiece kuti igadziriswe. Zvikonzero zvikuru zvechikanganiso chekutenderera kwe spindle's coaxiality kukanganisa, kutakura pachayo kukanganisa, iko coaxiality kukanganisa pakati pemabhengi, uye kutenderera kweiyo spindle. Iyo njanji njanji ndiyo bhenji yekuona hukama hwehukama hwechimwe nechimwe chinhu chemuchina wemuchina pachishandiso chemuchina, uye zvakare ndiyo bhenji yekufamba kwechishandiso chemuchina.Aluminium CNC machining
Chikanganiso chekugadzira njanji, njanji yekupfeka isina kuenzana, uye mhando yekuisa ndizvo zvakakosha zvinokonzeresa kukanganisa. Transmission chain error inoreva chikanganiso chekufamba pakati pezvinhu zvekutapurirana pakutanga nekupera kwecheni yekufambisa. Inokonzerwa nekugadzira uye kukanganisa kukanganisa kwechikamu chimwe nechimwe muketani yekutumira uye kupfeka panguva yekushandiswa.
2. Iko kukanganisa kwejometri yemudziyo
Chero chishandiso chinozopfeka panguva yekucheka, izvo zvinokonzeresa shanduko muhukuru uye chimiro cheiyo workpiece. Kupesvedzera kwechishandiso che geometric kukanganisa pane machining kukanganisa kunosiyana nerudzi rwechishandiso: kana yakagadziriswa-saizi chishandiso chinoshandiswa pakugadzira, kukanganisa kwekugadzira kwechishandiso kuchakanganisa zvakananga kurongeka kweiyo workpiece; zvezvishandiso zvakajairika (zvakadai sekushandura maturusi, nezvimwewo), kukanganisa kwayo kwekugadzira Iyo haina mhedzisiro yakananga pakukanganisa machining.
3. Iko kukanganisa kwejometri kwekugadzirisa
Basa rekugadzirisa nderekuita kuti workpiece ienzane nechombo, uye chigadziro chemuchina chine nzvimbo yakarurama, saka kukanganisa kwejometri kwekugadzirisa kunokanganisa zvikuru kukanganisa kwekugadzira (kunyanya kukanganisa kwechinzvimbo).
4. Position kukanganisa
Iko kukanganisa kwekumisikidza kunonyanya kusanganisira kukanganisa kwereferensi yekumisikidza uye kukanganisa kusiri iko kwekugadzira kwevaviri vanomira. Paunenge uchigadzira iyo workpiece pamushini wemuchina, akati wandei geometric zvinhu pane workpiece zvinofanirwa kusarudzwa senzvimbo yekumisikidza datum panguva yekugadzirisa. datum) hazvienderane, iyo datum misalignment kukanganisa ichaitika.
Iyo workpiece yekumisikidza nzvimbo uye iyo yekumisikidza chinhu inoumba iyo yekumisikidza peya. Kusiyana kwepamusoro kwechinzvimbo chekushanda kunokonzerwa nekugadzirwa kusina kururama kwepairi yekumisikidza uye mukaha unofananidzwa pakati pemapeya ekumisikidza kunonzi kukanganisa kwekugadzira kusarurama kwepairi yekumisikidza. Iko kukanganisa kwekugadzira kusina kunaka kwepairi yekumisikidza kuchaitika chete kana nzira yekugadzirisa inoshandiswa pakugadzirisa uye haizoitike mukuedza kwekucheka nzira.
5. Kukanganisa kunokonzerwa neforce deformation ye process system
Kuomarara kweworkpiece: Kana iyo workpiece kuomarara muhurongwa hwekugadzirisa yakaderera kana ichienzaniswa nematurusi emuchina, maturusi, uye zvigadziriso, pasi pechiito chekucheka simba, deformation yeworkpiece nekuda kwekusakwana kuomarara kuchava nekunyanya kukosha pakukanganisa machining.
Tool rigidity: Kuomarara kwecylindrical turning tool muavhareji yemuchina (y) nzira yakakura, uye deformation yayo inogona kufuratirwa. Pakubhowa gomba remukati rine dhayamita diki, kuomarara kwebhara rekushandisa kwakashata zvikuru, uye simba deformation yetoolbar inokanganisa zvakanyanya machining egomba.
Kuomarara kwemidziyo yemuchina: Zvishandiso zvemuchina zvinoumbwa nezvikamu zvakawanda. Iko hakuna yakakodzera nzira yekuverenga yakapusa yekuomarara kwemidziyo yemuchina. Nzira dzekuyedza dzinonyanya kuona kuomarara kwemidziyo yemuchina. Zvinhu zvinokanganisa kuomarara kwemidziyo yemuchina zvinosanganisira pesvedzero yekubata deformation yenzvimbo yakabatana, kukanganisa kwekukwenya, pesvedzero yezvikamu zvakaderera-kuoma, uye pesvedzero yemvumo.Aluminium CNC machining zvikamu
6. Zvikanganiso zvinokonzerwa nekupisa kwekupisa kwemaitiro ekugadzirisa
Iyo process system's thermal deformation inokanganisa zvakanyanya kukanganisa machining, kunyanya mukurongeka uye hukuru-hukuru machining. Kukanganisa kweMachuring kunokonzerwa nekupisa kwemafuta dzimwe nguva kunogona kuverengera makumi mashanu muzana eiyo yakazara workpiece kukanganisa.
7. Kugadzirisa kukanganisa
Mune yega yega machining process, pane nguva dzose imwe nzira kana imwe gadziriso kune process system. Sezvo kugadziriswa kusingagoni kuva kwakarurama, kukanganisa kwekugadzirisa kunoitika. Muchigadziriso chekugadzirisa, iyo yakatarisana yekumisikidza kurongeka kweiyo workpiece uye chishandiso chiri pamushini chishandiso chinovimbiswa nekugadzirisa muchina chishandiso, chishandiso, chigadziriso, kana workpiece. Kana iyo chaiyo yepakutanga yematurusi emuchina, maturusi, zvigadziriso, uye workpiece blanks zvinosangana nezvinodiwa tekinoroji pasina kufunga zvine simba zvinhu, zvikanganiso zvekugadzirisa zvinotora basa rekuita mukukanganisa machining.
8. Kuyera kukanganisa
Kana chikamu chacho chikayerwa panguva kana mushure mekugadzirisa, kuyerwa kwechiyero kunokanganiswa zvakananga nenzira yekuyera, kurongeka kwechiyereso chekushandisa, workpiece, uye subjective uye chinangwa zvinhu.
9. Kushushikana kwemukati
Kushushikana kuripo mukati mechikamu pasina simba rekunze kunonzi kushushikana kwemukati. Kamwe kushushikana kwemukati kunogadzirwa pane workpiece, simbi ichave isina kugadzikana uye ine yakakwirira simba. Ichaita semusikirwo kushandura kune yakagadzikana mamiriro epasi simba nhanho, ichiperekedzwa nedeformation, saka iyo workpiece inorasikirwa yayo yepakutanga machining kururama.
Anebon Metal Products Limited inogona kupa CNC Machining, Die Casting, Sheet Metal Fabrication service, ndapota inzwa wakasununguka kutibata nesu.
Tel: +86-769-89802722 E-mail: info@anebon.com URL: www.anebon.com
Nguva yekutumira: Jan-11-2022