Embonini yesimanje yokukhiqiza, zimbalwa ubuchwepheshe obushintshe amandla okukhiqiza njengokusebenza kwe-computer numerical control (CNC) machining. Le nqubo ethuthukisiwe isebenzisa isofthiwe ehleliwe ngaphambilini ukuqondisa ukunyakaza kwemishini nezinto zokusebenza zasefekthri, ivumela abakhiqizi ukuthi bakhiqize izingxenye eziyinkimbinkimbi kakhulu ngokunemba okungajwayelekile, ukuphindaphinda, nesivinini. Ezinhlanganweni ezifuna umlingani othembekile kulo mkhakha, i-Ruidong Metal Products Factory, ezinze eNanfeng, eZhangjiagang, isungule igama elithembekile. Njengomkhiqizi ozinikele we-CNC machining, i-Ruidong ihlanganisa ulwazi olungaphezu kweminyaka eyishumi nolwazi olusebenzayo nomoya omusha wokusungula izinto ukuze ilethe izingxenye ezinembayo ezihlangabezana nezimfuneko eziqinile kakhulu. Ithimba labo liyaqonda ukuthi yonke i-micron ibalulekile, yingakho behlala betshala imali emishinini yesimanje nasekuqeqesheni okuqinile ukuze baqinisekise ukuthi ingxenye ngayinye ephuma endaweni yabo iyahlangabezana namazinga aqinile ekhwalithi. Kungakhathaliseki ukuthi iklayenti lidinga i-prototype eyodwa noma umkhiqizo omkhulu wokukhiqiza, indlela ephelele ye-Ruidong ye-CNC machining inikeza ukuvumelana nokwethembeka izimboni zanamuhla ezincike kukho.

Emgqonyeni wamandla okukhiqiza e-Ruidong kukhona umkhumbi oyinkimbinkimbi wemishini ye-CNC enama-axis amaningi ekwazi ukusingatha izinhlobonhlobo ze-geometri kanye nokubekezelela. Lesi sikhungo sihlonyiswe ngezikhungo zokugaya zobuchwepheshe obuphezulu, izikhungo zokuphendula, kanye nama-lathe ohlobo lwaseSwitzerland avumela ukusebenza ngesikhathi esisodwa kuma-axis amaningi, kunciphisa kakhulu izikhathi zomjikelezo kuyilapho kugcinwa ukunemba okungaphansi kwemilimitha. Emsebenzini oyinkimbinkimbi kakhulu, i-Ruidong ihlanganisa izinhlelo zokulawula ezisekelwe ku-laser grbl emishinini ethile, inika amandla ukunemba kwe-beam okucolekile kakhulu ekusikeni, ekuqopheni, nasemisebenzini yokuthungwa kwendawo okungaba nzima ukuyifeza ngamathuluzi avamile. Lokhu kuhlanganiswa kokuqina kwemishini kanye nesofthiwe yokulawula ethuthukisiwe kuqinisekisa ukuthi ngisho nezingxenye eziyinselele kakhulu ze-geometri — kusukela kuma-brackets asemoyeni anezindonga ezincane kuya kuma-contour ayinkimbinkimbi wezokwelapha — zingenziwa ngaphandle kwamaphutha. Ngaphezu kwalokho, ifektri iqhubeka nokuthuthukisa umtapo wayo wamathuluzi futhi yamukela izimiso ze-Industry 4.0, okuhlanganisa ukuqapha ngesikhathi sangempela kanye nokulungiswa okubikezelwayo, ukuze kuncishiswe isikhathi sokungasebenzi futhi kwandiswe umkhiqizo. Ngokusebenzisa le nhlanganisela yamandla ajwayelekile e-CNC nobuchwepheshe obuvelayo, i-Ruidong izibeka njengomkhiqizi we-CNC machining obheke phambili ongavumelana nezidingo zamakhasimende eziguqukayo ngaphandle kokuyekethisa ikhwalithi noma isivinini sokulethwa.

Ngaphandle kwe-hardware ngokwayo, ithimba lobunjiniyela laseRuidong lisebenzisa isofthiwe ethuthukile yokukhiqiza ngosizo lwekhompyutha (CAM) ukuze ithuthukise izindlela zamathuluzi futhi ilingise izinqubo zokwenza imishini ngaphambi kokuba insimbi inqunywe. Le ndlela ye-digital twin isiza ukuhlonza ukungqubuzana okungenzeka, ukugqoka okweqile kwamathuluzi, noma ukulandelana okungasebenzi kahle ekuqaleni kwesigaba sokuhlela, okonga isikhathi nezinto zokusebenza. Baphinde bagcine ulwazi olujulile lwendlela ye-titansofcnc, okuyizinga eliqhutshwa umphakathi eligcizelela izindlela ezingcono kakhulu ekubambeni umsebenzi, ekukhetheni amathuluzi, nasekuphathweni kwe-chip ekwenzeni imishini ngesivinini esikhulu. Ngokufaka lezi zindlela eziqinisekisiwe emisebenzini yabo yansuku zonke, i-Ruidong ihlala izuza ukuphela kwendawo okusebenza kuyo phakathi kuka-Ra 0.4 kuya ku-0.8 microns ezindaweni ezibalulekile, okuyindinganiso lapho izimbangi eziningi zihluleka ukufinyelela kuyo ngokuphindaphindiwe. Lokhu kuzibophezela ekuhambeni kahle kwezobuchwepheshe kuqinisekisa ukuthi ikhasimende ngalinye, kungaba ekukhiqizeni izimoto noma izinto zokwelapha, lithola izingxenye ezingagcini nje ngokunemba ngobukhulu kodwa futhi ezinokuqina okuphezulu kwesakhiwo.

Embu kobuchwepheshe obunembile, ukulawulwa kwekhwalithi akuyona nje indlela yokuhlola ekugcineni — kungumqondo ongena kuzo zonke izigaba zokukhiqiza. I-Ruidong Metal Products Factory isebenzisa uhlelo lokulawula ikhwalithi olunezigaba eziningi oluqala ngokuqinisekiswa kwezinto ezingenayo futhi luqhubeke ngokuhlola ngesikhathi sokukhiqiza kanye nokuqinisekiswa kobukhulu bokugcina. Iqembu ngalinye lensimbi elingahluziwe lihlolwa ukwakheka kwamakhemikhali kanye nezici zomshini kusetshenziswa izikali zokuhlola ubukhulu bezinto kanye nezihloli zokuqina, ukuqinisekisa ukuthi kuphela izinto eziqinisekisiwe ezingena endaweni yokukhiqiza. Ngesikhathi sokwenza umshini, abasebenzi benza ukuhlola kokuqala kwezinto ngokuvamile besebenzisa imishini yokulinganisa izinto (CMM) kanye nezihloli zokubona, beqhathanisa zonke izici ezibalulekile nemodeli yokuqala ye-CAD. Le ndlela ibamba ukuphambuka kusenesikhathi, ivumele ukulungiswa okusheshayo ngaphandle kokuphazamisa uhlelo lonke lokukhiqiza. Ifektri futhi igcina imibhalo enemininingwane yalo lonke i-oda, okuhlanganisa imibiko yokuhlola, izitifiketi zezinto, kanye namarekhodi okulandelela, okubalulekile kumakhasimende ezimbonini ezilawulwa kakhulu njengezindiza kanye nemishini yezokwelapha.

Ukuqinisekisa ukuvumelana okwengeziwe, i-Ruidong isemgqeni wokuthola isitifiketi se-ISO 9001:2015 sezinhlelo zokuphatha ikhwalithi, okuwubufakazi obugcizelela ukuzibophezela kwabo ekuthuthukisweni okuqhubekayo nokwaneliseka kwamakhasimende. Inkampani iphinde ilandele izinqubo eziqinile zokulinganisa ukuphelela kobuso, ukuhlola izintambo, namazinga okuhlanzeka, ikakhulukazi ezingxenyeni ezenzelwe ukuhlanganiswa kwama-hydraulic noma ama-pneumatic. Wonke umsebenzisi womshini uqeqeshelwa ukwenza amashadi e-SPC (Statistical Process Control) ezilinganisweni ezibalulekile, okunikeza ukubonakala kwesikhathi sangempela ekuzinzeni kwenqubo. Leli zinga lesiyalo lisho ukuthi uma iklayenti li-oda iqoqo lezingxenye eziyi-10,000 zokwakha izindiza, lingaqiniseka ukuthi ingxenye ye-10,000 izofana neyokuqala ngaphakathi komkhawulo wokuvumelana okuvunyelwene. Ukuzinikela kwe-Ruidong ekulawuleni ikhwalithi akugcini nje ngokunciphisa ukulahleka nokwenziwa kabusha kodwa futhi kwakha ukwethembana kwesikhathi eside nabalingani abangakwazi ukukwazi ukwehluleka emkhakheni.

Ukukhetha impahla efanele kubaluleke njengokukhetha indlela efanele yokwenza umshini, futhi i-Ruidong inolwazi olujulile ezinhlobonhlobo zezinsimbi nezingxubevange. Imboni ivamise ukwenza imishini yensimbi engagqwali (304, 316, 17-4 PH), izingxubevange ze-aluminium (6061, 7075, 2024), ithusi, ithusi elimsulwa, i-titanium (Ti-6Al-4V), kanye nezinhlobonhlobo zezinsimbi zamathuluzi ezifaka i-D2, A2, ne-H13. Impahla ngayinye iletha izinselele eziyingqayizivele mayelana nokuguga kwamathuluzi, ukukhiqiza ukushisa, nokwakheka kwezicucu, futhi ochwepheshe be-Ruidong baqongelele ulwazi oluningi ekuthuthukiseni amazinga nokushesha kwempahla ngayinye. Isibonelo, lapho besebenza ne-titanium ezinhlelweni zokwenza imishini ye-aerospace, basebenzisa izinto zokupholisa ezikhethekile, izinto zokubamba eziqinile, kanye nemishini yokugaya enama-helix aguquguqukayo ukuze balwe nokuqina ngenxa yokusebenza futhi bandise impilo yamathuluzi. Ngokufanayo, emisebenzini emikhulu ye-aluminium, basebenzisa amasu okwenza imishini ngesivinini esikhulu ngezinto ezipholishiwe ukuze bathole ukuphela okubukeka njengesibuko ngaphandle kwezinyathelo ezengeziwe.

Ngaphezu kwezinto ezijwayelekile zekhathalogi, i-Ruidong iphinde ihlinzeke ngezingxubevange ezikhethekile ezifana ne-Inconel, Monel, ne-Hastelloy kumakhasimende adinga ukumelana nokugqwala noma ukusebenza emazingeni aphezulu okushisa. Inkampani igcina ubudlelwano obuqinile nabahlinzeki bezinto ezinhlaka ezithembekile, iqinisekisa ukuthi ngisho nezinto ezingavamile zingatholakala ngokushesha nangezindleko eziphansi. Izinqubo zazo zokuphatha izinto zihlanganisa ukuhlukanisa okufanele, ukulebula, nezimo zokugcina ukuze kugwenywe ukuxubana noma ukungcola. Kungakhathaliseki ukuthi iphrojekthi idinga i-prototype eyodwa ku-superalloy enzima ukusebenza noma i-oda lokukhiqiza lezinkulungwane zezinsimbi zethusi, ubuchwepheshe bezinto be-Ruidong buyenza ikwazi ukuphakamisa isixazululo esisebenza kahle kakhulu ngezindleko futhi esifanele ukusebenza. Le ndlela yokubonisana, ihlanganiswe namandla abo okukhiqiza ngemishini, isiza amakhasimende ukuthi agweme amaphutha abizayo ezinto futhi athole ukulinganisela okufiselekayo kwamandla, isisindo, nokuqina.

Ikusasa likaRuidong ekwenzeni imishini ye-CNC libenze baba ngumhlinzeki othandwayo ezimbonini eziningi ezinobungozi obukhulu. Emkhakheni wezimoto, bakhiqiza izingxenye zenjini, izingxenye zokudlulisa amandla, izindlu zezinzwa, kanye nezinsiza ezenziwe ngokwezifiso zezicelo ze-OEM neze-aftermarket, okuvame ukudinga ukubekezelelana okuqinile kanye nama-alloys anamandla aphezulu. Ikhono lefektri lokusingatha ukwenza amaphrothothiphu asheshayo kanye nokukhiqiza okuncane liyathandwa kakhulu izinkampani ezisafufusa zezimoto zikagesi ezidinga ukuphinda zihlole imiklamo ngokushesha ngaphambi kokukhulisa ukukhiqiza ngobuningi. Emkhakheni wezindiza, uRuidong ulethile izingxenye ezibalulekile njengezinto zokuhlanganisa ama-bracket, izindikimba zamavalvu, kanye nezinto zokufaka ezesakhiwo okumele zihambisane nezimfuneko eziqinile ezinjengezimiso ze-AS9100. Ukwenziwa kwemishini yezindiza akudingi nje ukuphelela kobukhulu kuphela kodwa futhi nokuqina okungaphezulu ukuze kugwenywe ukwehluleka ngenxa yokukhathala, futhi izilawuli zenqubo zikaRuidong zenzelwe ukuhlangabezana nalezi zindinganiso zokuthembeka.

Ukwenziwa kwemishini yezokwelapha kumelela enye indawo eyinhloko yokukhula yenkampani, lapho bekhiqiza khona amathuluzi okuhlinza, izingxenye zokufakelwa kwamathambo, kanye nezingxenye zemishini yokuxilonga. Lezi zinhlelo zokusebenza zivame ukufaka izinto ezingahambisani nomzimba ezifana ne-titanium kanye nensimbi engagqwali yezinga lezokwelapha, ezidinga izinqubo zokuhlanzeka kanye nokulandelelwa okusekelwa uhlelo lwekhwalithi luka-Ruidong. Ukwengeza, ifektri isebenzela imboni yezobuchwepheshe ngama-enclosure anembayo kanye nama-heat sink, kanye nomkhakha wamandla ngezingxenye zezinhlelo ze-hydraulic kanye nemishini yamandla avuselelekayo. Ngokusebenzela izimboni ezinhlobonhlobo ezinjalo, u-Ruidong uyaqhubeka nokwandisa ulwazi lwakhe lokugaya kanye nobuchwepheshe benqubo, eletha imininingwane evela emikhakheni ehlukene ezuzisa wonke umakhasimende. Iphothifoliyo yabo yamaphrojekthi ayi-1,000 aseqediwe, agqanyiswe kuwebhusayithi esemthethweni yenkampani, ikhombisa umlando oqinisekisiwe ongafaniswa yizimbangi ezimbalwa. Ukuze uthole ukubuka okujulile emandleni abo kanye nempumelelo yamakhasimende, izivakashi ziyakhuthazwa ukuthi zihloleIkhaya ikhasi futhi ufunde okwengeziwe ngohambo lwenkampani.

Enye yezinto ezigqamile zikaRuidong indlela yayo yokusebenzisana evumelana nezimo, ehlanganisa amaphrojekthi anoma yisiphi isilinganiso, kusukela kumodeli eyodwa yobufakazi bomqondo kuya ekukhiqizweni okuphezulu okuningi. Ekuthuthukisweni komkhiqizo osemncane, inkampani inikezela ngokwenza izibonelo ngokushesha kusetshenziswa i-CNC machining ngqo kumafayela e-3D CAD, ngokuvamile iletha izinto zokuqala phakathi nezinsuku ezinhlanu kuya kweziyisikhombisa zokusebenza. Leli jaha livumela onjiniyela ukuthi baqinisekise ukwakheka, ukulingana, nokusebenza ngaphambi kokuzibophezela ekwenzeni amathuluzi aqinile noma amanani amakhulu, kunciphisa kakhulu isikhathi sokufika emakethe kwemikhiqizo emisha. Ngesikhathi sokwenza izibonelo, impendulo kaRuidong yokuklanywa kokukhiqiza (DFM) ibalulekile — ithimba labo libuyekeza imodeli ngayinye ukuze kutholwe izinkinga ezingaba khona njengezindonga ezincanyana, imigodi ejulile, noma amakhona angaphandle acijile angabangela ukuchezuka kwethuluzi noma ukuphuka, futhi iphakamisa izinguquko ezithuthukisa kokubili izindleko nekhwalithi.

Njengoba amaphrojekthi eqhubekela phambili ekukhiqizeni, i-Ruidong ihamba kahle ibe ngamabhachi amancane aphansi anezicucu ezingama-50 kuye kwezingu-500, lapho ingasebenzisa khona amathuluzi aqinile nokuthuthukiswa kwenqubo ngaphandle komthwalo wokuzenzakalela okuphelele. Emabhachini aphezulu ezicucu eziyi-1,000 kuye kwezingu-100,000, basebenzisa amasistimu amaphalethi amaningi kanye nezindawo zokulayisha/ukukhipha amarobhothi ukuze bandise ukusetshenziswa kwe-spindle futhi banciphise izindleko zabasebenzi. Ifekthri iphinde inikeze imisebenzi yesibili efana nokukhipha ama-burr, ukugingqika, ukufaka i-anodizing, ukufaka i-plating, kanye nokwelapha ukushisa ngokusebenzisa ozakwethu bendawo abathembekile, inikeza isixazululo esiphelele esinciphisa ubunzima bokuhlinzekwa kwempahla yeklayenti. Yonke isicelo sokwenza ngokwezifiso siphathwa ngemfihlo nangokushesha, futhi amaklayenti ayamenywa ukuthi athumele imibuzo ngqo nge-Yenza Ngokwezifiso ikhasi, lapho umphathi wephrojekthi ozinikele ezoxhumanisa ukubuyekezwa kwezobuchwepheshe kanye nentengo. Lokhu kuba ngumnikazi kusukela ekuqaleni kuya ekugcineni kuqinisekisa ukuthi inhloso yomklamo iyalondolozwa kusukela kumodeli yokuqala kuze kufike ekuthunyelweni kokugcina.

Emuva emakethe egcwele abahlinzeki bezinsiza zokwenziwa kwe-CNC, i-Ruidong iyahlukanisa ngokuhlanganisa izikhathi zokuphendula ezisheshayo, amanani ancintisanayo, kanye nensiza yamakhasimende ehlukile. Inkampani iye yenza lula umsebenzi wayo kusukela ekucaphuneni kuya ekulethweni, lapho izilinganiso ezijwayelekile eziningi zinikezwa phakathi namahora angu-24 futhi kunezinketho eziphuthumayo ezitholakalayo ezidingweni eziphuthumayo. Indawo yabo yamasu enkabeni yezimboni yaseNanfeng, eZhangjiagang, inikeza ukufinyelela kunethiwekhi eqinile yezokuthutha evumela ukuthunyelwa kwempahla ngaphakathi nezwe ngempumelelo. Ngokugcina umsebenzi omncane onemali encane yokusebenza nokutshala imali emishinini ekhiqiza kakhulu, i-Ruidong idlulisela ukonga kwezindleko ngqo kumakhasimende ngaphandle kokulahla ukunemba noma ikhwalithi yendawo. Iqembu lasefekthri elincane, elinamandla liletha isiko lokuphendula nokuvumelana nezimo okungokuvamile ukuthi izinkampani ezinkulu ezinomthetho omningi ziyaswela. Bazimisele ukulungisa amashejuli okukhiqiza, ukwamukela izinguquko zomklamo phakathi nomsebenzi, futhi banikeze ukwesekwa kobunjiniyela ngaphandle kwemali eyengeziwe kumakhasimende aphindayo.

Izinkulumo zamakhasimende zivame ukugqamisa ukungafihli nokwethembeka kukaRuidong — babona izinkinga ezingase zibe khona kusenesikhathi kunokuba bazifihle, futhi bayagcina izithembiso zabo. Inkampani iphinde inikeze ukufaniswa kwamanani ezinhlelweni ezifanele zesikhathi eside kanye nezaphulelo zobuningi ezenza kube ngumlingani ongabizi kakhulu ezidingweni eziqhubekayo zokukhiqiza. Ngaphezu kwalokho, ukuzibophezela kwabo ekuhlaleni benolwazi ngezitayela zemboni, okuhlanganisa nentuthuko yakamuva kubuchwepheshe be-laser grbul kanye nezindlela ezinhlobonhlobo, kubabeka njengomthombo obalulekile wamakhasimende afuna ukuphusha imingcele yalokho okungenzeka ngomshini we-CNC. Ukuze uqonde umqondo oshayela lezi zinzuzo, ungafunda okwengeziwe ngomlando weqembu kanye nomgomo wawo ku-Mayelana Nathi ikhasi, elichaza izindinganiso eziyinhloko zenkampani kanye nohambo lwayo lokuba umkhiqizi ohamba phambili wemishini.

Uma ibhizinisi lakho lifuna umlingani we-CNC machining ohlanganisa ubuchwepheshe obujulile, ukuguquguquka ekukhiqizeni, nokuzibophezela kwangempela empumelelweni yamakhasimende, i-Ruidong Metal Products Factory isilungele ukusebenzisana. Inkampani imema onjiniyela bokuthenga, abaklami bemikhiqizo, nabanikazi bamabhizinisi ukuthi baxhumane nezidingo zamaphrojekthi abo, kungakhathaliseki ukuthi zihlanganisa ingxenye elula ejikiwe noma umhlangano oyinkimbinkimbi we-multi-axis. Ukuhambisa isicelo kulula ngokusebenzisa ifomu lokuxhumana eliku-inthanethi noma ngokushayela ifektri ngqo — ithimba livame ukuphendula ngesilinganiso esinemininingwane nokuhlaziywa kokwenzeka phakathi nosuku olulodwa lwebhizinisi. I-Ruidong futhi yamukela izicelo zezingxenye eziyisampula noma ukuhambela ifektri emibuzweni ebucayi, ivumele amakhasimende angaba khona ukuthi abone izinhlelo zawo zekhwalithi mathupha. Ukuze uthole izibuyekezo zakamuva zenkampani, imininingwane yemboni, nezifundo zamacala, izivakashi zingabukaIzindaba isigaba, esivame ukufaka izindaba zempumelelo nezindatshana zobuchwepheshe. Ngaphezu kwalokho, i-Imikhiqizo ikhasi libonisa ububanzi bezingxenye esezikhiqiziwe, okunikeza umbono ocacile wekhono lefekthri. Hlanganyela ne-Ruidong namuhla futhi uzwe ukwenziwa kwe-CNC okunembile okwakhelwe phezu kobuqotho, ubuchwepheshe, nokugxila okungantengantengi kwikhwalithi.