Kana mumwe munhu akati chaiyo CNC machining masevhisi, iwo mufananidzo unopenda chii? Kune vanhu vazhinji vanotenga pamhepo, inopenya, otomatiki fekitori inopfira zvikamu zvakakwana. Chokwadi, chandagara kwemakore akawanda, chakashata. Iri nezve musiyano uripo pakati pezvinovimbiswa neCAD modhi uye izvo chunk ye17-4PH isina tsvina inoita pasi pekucheka. Zviri nezvesarudzo dzakanyarara dzakaitwa na2 AM kubata iyo ± 0.0005 kushivirira kwete pachikamu chimwe chete, asi pakumhanya kwemazana mashanu. Ndiko kunotanga sevhisi chaiyo-mushure mekunge kotesheni yagamuchirwa.
Nheyo: Inotanga neKukanda
Iwe haugone kutaura nezvazvo chaiyo CNC machining mumamiriro edu ezvinhu pasina kutanga kumusoro. Iyo yakakwana machining chirongwa hachibatsiri kana iyo yakakandwa yekukanda ine yakavanzika porosity kana isingaenderane madziro ukobvu. Ndakazviona kakawanda. Ndosaka maitiro edu paQSY akabatanidzwa. Isu tanga tichiita shell mold uye kuisa mari yekudyara kwemakumi matatu emakore, saka panguva yekukanda senge yakaoma pombi yeimba kana muviri wevharuvhu unosvika kuCNC pasi, isu tatoziva biography yayo. Isu tinoziva kuti iyo 316L yakasimbiswa sei, panogona kunge paine kushushikana. Iyi haisi dzidziso chete; zvinoreva kuti tinogona kufanogadzirisa zvigadziriso kana maturusi nzira kuti tizvidavirire kune iyo musiyano mudiki kubva kune yezita modhi. Kugadzira kukanda kwawakaita iwe mumwe mutambo webhora wakasiyana - hausi kurwisa zvisingazivikanwe nemumwe munhu.
Iri ndiro gomba rinowanzoitika kune vatengi. Ivo vanowana yakachipa yekukanda kubva kune mumwe mutengesi uye vanoitumira kunze CNC machining masevhisi kumwewo, kutarisira mashiripiti. Iyo machinist inowana chikamu chine makwapa akaoma kubva pakutonhora kusina kuenzana kana jecha rinosanganisirwa munzvimbo yakakosha yekuvharisa. Matanga ebasa, zvigunwe zvinonongedzwa, zvinodhura bharumu. Chikamu chebasa chinorasika mukududzirwa. Imba yakabatanidzwa seQSY inotora njodzi iyoyo mukati. Chikwata chevatangi naforomani wekugadzira vanotaura mutauro wakafanana nekuti vari muchivakwa chimwechete, vachitarisa mufambi mumwe chete webasa.
Tora alloys akakosha, senge nickel-yakavakirwa (funga Inconel 718). Kuagadzira kunotyisa kana ukavabata sesimbi yakapfava. Asi kana iwe ukavakanda, iwe unonzwisisa zvakanyanya chimiro chavo chezviyo, maitiro avo ekuomesa basa. Iwe unoziva kuti kupisa kubva pakukanda kunokanganisa machinability munzvimbo dzakatarwa. Saka zano rako reCNC rekukanda Inconel turbine chikamu richave rakasiyana zvakanyanya-inononoka SFM, chaiyo carbide mamakisi, pamwe kunyange akasiyana anotevedzana ekushanda-zvichienzaniswa nekuigadzira kubva kubhawa rakagadzirwa. Ruzivo irworwo rwunobikwa mukuita kubva pazuva rekutanga.
Kushivirira Haisi Nhamba Dzakadhindwa
Hechino chokwadi chinoshanda: chero munhu anogona kugadzira chikamu chimwe chete kune inopenga kushivirira mulabhu inodzorwa nemamiriro ekunze nemuchina mutsva. Iyo sevhisi inotsanangurwa nekuiita nguva dzose, pane yakarongwa, kune yekugadzira batch. Ini ndinorangarira basa re hydraulic manifold block, rakakandwa ductile iron, richida zvinzvimbo zvechokwadi callouts mukati me 0.05mm pane network yezviteshi zvakacherwa. Dambudziko rakanga risiri rekutanga. Kwanga kuri kuchengetedza kuti kuburikidza nekupfeka kwemidziyo, kunyura muchina pamusoro pe8-awa inomhanya, uye maminiti akasiyana mumakanzura.
Isu taifanira kuvaka yakazvitsaurira gadziriso yainongedzera kubva kune as-cast datum maficha, kwete iwo akanakisa. Ipapo, isu takaita mu-maitiro ekuferefeta pachigayo chedu cheOkuma CNC kuti titarise zvakakomba zvinzvimbo gumi zvega zvega zvikamu gumi, zvichidzosera otomatiki. Ndiro sevhisi - iyo yakanyura engineering nguva mukugadzira dhizaini iyo mutengi haamboona pane invoice mutsara chinhu precision machining. Vanongowana pallet yezvikamu zvinokwana zvese, nguva dzese. Kana usiri kupa iyo nhanho yeinjiniya, iwe unongori chitoro chemuchina, kwete chechokwadi mupi webasa.
Uye dzimwe nguva, unofanira kusunda shure. Injiniya wechidiki akambotaura ± 0.001 kushivirira pane ese asina-akakosha ekunze dimension yeimba huru yesimbi. Yakanga iri chikamu chekushongedza, kunyanya. Kushandisa iyo level ye chaiyo CNC kwose kwose kungadai kwakapeta katatu mutengo nenguva. Sevhisi yedu yaisanganisira kudanwa kutsanangura: Tarisai, ngatibatirei icho pachiso chinokwira uye nebore, asi ngatizorodzei zvimwe kune yakajairwa kutengeserana kushivirira. Ichakuchengetera 40% uye itore kwauri mavhiki maviri nekukurumidza. Kubvunzana ikoko chikamu chepasuru. Iyo inovaka kuvimba uye inoratidza kuti uri kufunga nezve yavo yakazara purojekiti, kwete yako chete spindle nguva.
Nyaya Inorayira Kutamba
Kushanda nezvishandiso QSY inyanzvi mu-kubva kune akajairwa simbi kusvika kune ekunze cobalt alloys-zvinoreva kuti machining bhuku rako rekutamba rinoda akawanda mavhoriyamu. Michina yesimbi yegrey yakaita sebhota, asi guruva regraphite rinowanikwa kwese kwese, richikanganisa mavharo enzira nemasikiru ebhora kana shopu yako isina kugadzirirwa. Isu tine nzvimbo dzakatsaurirwa uye masisitimu ekubvisa izvo. Simbi isina tsvina, senge 304 kana 316, ndeye kurwisa kuoma kwebasa. Iwe unoda maturusi akapinza, akanaka rake, uye haugone kurega chishandiso ichi kugara. Iro rhythm yaunokudziridza.
Wobva wasvetukira kune chimwe chinhu chakaita seMonel kana Hastelloy. Mhuka yakasiyana zvachose. Machipisi haatambuke; dzinobva dzakasimba uye dzakasimba, sechingamu. Vanogona weld pamusoro pekuisa uye kukonzera njodzi kutadza. Pano, sevhisi iri mune diki diki: yakakwira-kudzvanya inotonhorera yakanangana chaizvo kumucheto kutyora uye kubvisa machipisi, akasiyana helix end mill kuvhiringa harmonic vibration, uye chaiyo chaiyo yekudyisa / yekumhanyisa resipi iyo inowanzonzwa kupokana-intuitively hukasha. Iwe unodzidza izvi nekuparadza mashoma anodhura asina chinhu, kutaura chokwadi. Ndiyo chikamu chemakore anopfuura makumi matatu aunoona paQSY saiti-iraibhurari yeaya akadzidzwa zvidzidzo zvakaoma kumhuri yega yega.
Ndinoyeuka prototype yekemikari yekugadzirisa valve mune cobalt-based alloy. Kudhinda kwacho kwaida kuti chivoni voni chipedziswe pachigaro chine tapered. Yese yakajairika yekupenya nzira yakatadza; zvinhu zvacho zvanga zvisingaite mabrasion. Takazopedzisira tava kugadzira tsika micro-abrasive flow machining pass mushure mebasa reCNC. Yakanga isiri muyero yepakutanga, asi zvaive zvakafanira kusangana neiyo inoshanda spec. Ndiro divi risina kunaka re CNC machining masevhisi-kugadzirisa-dambudziko nemutengi, kwete ivo chete.
Apo Precision Inosangana Nekutumira
Apa ndipo panodonha zvitoro zvakawanda. Vanogona kurova chiratidzo chemhando, asi havagone kuzviita nevhoriyamu kana nenguva. Kurongeka hakusi chiyero chete; ivimbiso yekufanotaura. Kudyara kwedu mu-multi-pallet horizontal machining centers kwaisava kwekumhanya chete. Ndezvekuenderera mberi. Ipo imwe pallet iri kuita 4-awa kutenderera pane batch yetsvina fittings, mushandisi ari kumisikidza chinotevera chebasa resimbi rakakandwa pane imwe pallet. Chirukwa hachimboregi. Kune mutengi, izvi zvinoreva kuti zuva ravo rekutumira rakasimba.
Asi kunyangwe iyo yakanakisa system inorova snags. Chimbo chinodambuka usingatarisire. Kukandwa kune hurema hwaisaonekwa kusvika pakucheka kwekutanga. Basa racho rinotsanangurwa nemhinduro. Unozvivanza uye unotarisira kubata? Kana kuti munokurukurirana nokukurumidza here? Takavaka tsika yekunyanya kutaurirana. I-mail inokurumidza ine mufananidzo: Yakawana gomba rejecha pachikamu che3 pachiteshi B. Inonunurwa nekugadzirisa weld, ichawedzera maawa masere. Kuenderera mberi kunze kwekunge arairwa neimwe nzira na5 PM. Zvinoita kuti kudyidzana kwechokwadi. Vatengi vanotenda pachena, kunyangwe iri nhau dzakaipa. Vanoziva kuti havasi kudyiswa mutsara.
Iyi rhythm yekushanda yakakosha kumaindasitiri atinoshanda — oiri & gasi, pombi, muchina unorema. Chinhu chinononoka-chakagadzirwa-chakagadzirwa chinogona kuchengetedza mamiriyoni emadhora ekuunganidza mutsara. Huremu hwacho hunonzwika pasi pechitoro. Inoshandura basa kubva pakungogadzira zvikamu kusvika pakuva chinokoshera chinongedzo mucheni yekugovera yemumwe munhu. Iro basa rinoumba sarudzo yega yega, kubva kune basa ripi rinotakurwa padivi peakawanda sei ekushandisa maturusi atinochengeta pasherufu yezvinhu zvinomhanya-mhanya.
The Digital Handshake
Pakupedzisira, kuguma kwepamberi. Angangove mutengi anogara pane saiti senge tsngtaocnc.com. Vanoda quote ye a chaiyo CNC machining basa. Kureruka uye kujeka kweiyo nzira ndiyo yekutanga bvunzo yebasa rako. Isu tinowana maRFQ ane zvese kubva kune akakwana 3D STEP mafaera kuenda kune isina kujeka foto yemufananidzo wakadhirowewa nemaoko pane napkin. Sevhisi iri mumabatiro aunoita ese ari maviri. Kune iyo napkin sketch, iko kukurumidza kufona kubvunza mibvunzo yakakodzera: basa, zvinhu, zvakakosha maficha. Kune iyo yakakwana STEP faira, iine yakadzama DFM (Dhizaini Yekugadzira) mushumo mukati meiyo quote, inoratidzira vatyairi vanodhura semaburi akadzika, madiki-mita kana madziro akatetepa anogona kudedera panguva yekucheka.
Uku kubvunzana kunotora ndiko kunoparadzanisa QSY kubva isina kumeso online machining portal. Zvinobva pakuona zviuru zvemabasa zvichidarika chikumbaridzo. Unokudziridza njere. Iwe unogona kutarisa modhi uye wobva waziva maviri kana matatu maficha anozove dambudziko. Kunongedza izvo kumberi, pamwe zvichikurudzira diki dhizaini iyo inoderedza nguva yekugadzira, inovaka kuvimbika kukuru. Zvinoratidza CNC machining masevhisi vanotsigirwa nechaiyo chitoro pasi ruzivo, kwete timu yekutengesa chete.
Mukupedzisira, kunyatsoita CNC machining sevhisi inoenderera. Inotanga nekunzwisisa genesis yezvakagadzirwa, inoyerera kuburikidza nehuchokwadi hwemachipisi uye kushivirira pauriri hwechitoro, uye inosimbiswa nekutumira kwakavimbika uye kutaurirana kwechokwadi. Haisi nhumbi. Imhizha inotsigirwa nehurongwa, uye ndiyo chete nzira yekushandura purani yemutengi kuita chikamu chinoshanda, batch after batch, gore negore. Ndiko kubuda chaiko, kwakakosha kudarika simbi yacho pachayo.
