Uma othile ethi 'ingxenye yomshini,' iningi licabanga ngocezu lwensimbi oluqediwe, impahla. Iqiniso liwukuthi messier. Igebe phakathi kwemodeli ye-CAD kanye nengxenye efika phansi esitolo, izinqumo eziyinkulungwane kokubalulekile, inqubo, nokuqedwa okunquma ukuthi iyasebenza noma iyehluleka. Ukuthola okuningi akuhambi kahle khona lapho, kugxile enanini ngeyunithi ngayinye ngaphandle kokubamba ukuthi yini eyenza ingxenye ethembekile, ikakhulukazi ekufuneni izicelo.
Isisekelo: Iqala ngabalingisi
Awukwazi ukufaka ingxenye enhle ekulingiseni okubi. Ngibone amaphrojekthi amaningi efa ngenxa yokuthi abalingisi bokuqala bebenokuqina okungadalulwanga noma ukushuba kodonga okungahambisani. Ukukhetha indlela yokulingisa akuyona eyezemfundo; kuyisisekelo. Ezingxenyeni eziyinkimbinkimbi, eziseduze-netha-ezinokubekezelelana okuqinile, ukutshala imali ngokuvamile kuwukuphela kwesiqalo esisebenzayo. Inciphisa udoti futhi inciphise amahora okusebenza alandelayo ngokumangazayo. Kodwa kudinga ubuchwepheshe. Inkampani efana ne-Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), enamashumi amathathu eminyaka ayo ikakhulukazi ekulingeni nasekwenzeni imishini, iyakuqonda lokhu kuncike komunye nomunye. Ukusebenza kwabo isikhathi eside kusikisela ukuthi baye bazulazula kwijika lokufunda lokulawula okuguquguqukayo egumbini lokubunjwa, okuyingxenye yempi.
I-shell mold casting ingesinye isilo, esihle kakhulu ekugijimeni okukhudlwana kwezingxenye eziyinkimbinkimbi kancane. Indawo engaphezulu ingcono kunokukhishwa kwesihlabathi, kodwa ukuzinza kwe-dimensional kuwukuwina kwangempela. Inikeza uchwepheshe wemishini iphoyinti lokuqagela elibikezelwe. Ugibe? Kucatshangwa ukuthi wonke ama-Foundries anokulawula inqubo efanayo. Ukuchezuka okuncane ngesikhathi sokwelapha noma ingxube yenhlaka kungaholela 'entwasahlobo' noma izindawo ezithambile ezibonakala kuphela ngesikhathi sokugaya, kuguqule umsebenzi onenzuzo ube ukulahlekelwa.
Ukukhethwa kwezinto ezibalulekile lapha kubalulekile. Ukucacisa insimbi engagqwali akwanele. Ingabe i-304 yokumelana nokugqwala okujwayelekile noma i-316 yezindawo ze-chloride? Mayelana nokushisa okuphezulu noma izinhlelo zokusebenza zokugqoka, yilapho bekhuluma ngakho ama-alloys asekelwe ku-cobalt futhi ama-alloys asekelwe ku-nickel uyadlala. Lezi akuzona izinto osanda kuzizama. Zisebenza kanzima, ziyalimaza kumathuluzi, futhi zidinga amapharamitha athile omshini. Ukuthola ingxenye yomshini ku-Inconel esitolo semishini evamile iresiphi yamathuluzi aphukile kanye nezingxenye ezilahliwe.
I-Machining Reality: Ukubekezelelana Akumahhala
Yilapho irabha ihlangana khona nomgwaqo. Imishini ye-CNC ishintsha ukusakaza kube umsebenzi imishini ingxenye. Ukusebenzisana phakathi kokuhlukaniswa kwe-casting kanye nemishini ngaphansi kophahla olulodwa, njengoba kubonakala ngesevisi ehlanganisiwe ye-QSY, kuqeda iphuzu elikhulu lokwehluleka. Lapho ukunyathelisa kukhishwa ngokwehlukana, umakhi uthola ukulingisa angazange akukhiqize. Noma yiliphi iphutha liba umdlalo wokusola, ubambezela yonke into. Ngaphakathi, iluphu yempendulo iyashesha.
Ikhanda elibuhlungu elingokoqobo: ukubamba ukusakaza okuyinkimbinkimbi, okungalingani ku-vise noma i-fixture ngaphandle kokunciphisa ingcindezi. Ungase udizayine i-software enhle, kodwa phansi, uyabona ukuthi indawo eyodwa yokubopha isodongeni oluncane oluphambukayo. Ugcina wenza imishini ngezigaba, ubeka kabusha, futhi uhlola ukuphuma njalo. Kudla isikhathi kodwa akuxoxiswana ngakho ngokunemba.
Bese kuba khona ukugqokwa kwamathuluzi, ikakhulukazi ngalawo alloys akhethekile. Awukwazi ukuvele uqalise ukuphakelayo okujwayelekile kanye neshadi lesivinini. Ufunda ukulalela ukusika, ukubukela umbala we-chip nokwakheka. I-chip eluhlaza okwesibhakabhaka ku-stainless ingase ilunge; ku-nickel alloy, kungase kusho ukuthi wehlisa isithunzi sezinto ezibonakalayo. Lolu lwazi oluyimfihlo luhlukanisa ingxenye edlula i-QC kuleyo esebenza iminyaka ngaphansi komthwalo.
Lapho Ukwanele Kwanele Kungekho: Indaba Ephuzu
Sibe nephrojekthi ye-hydraulic manifold block yemishini yasogwini. Ukuphrinta kubize ukufakwa kwensimbi engagqwali eyi-duplex enamashaneli angaphakathi ayinkimbinkimbi, omshini afika ekugcineni okungu-0.8 μm Ra. Umhlinzeki wokuqala ulethe izingxenye ezibukeka ziphelele kodwa zehlulekile ukuhlola ingcindezi. Izindlela ezivuzayo nge-micro-porosity. Iphuzu lokuhluleka belingabonakali ngeso kanye nesilinganiso esijwayelekile.
Isixazululo bekungekona ukwenza ama-fancier machining; ibibuyela enqubweni yokulingisa. Sishintshele endaweni esungulwe kuyo esebenzisa inqubo eqinile yokukhipha umoya we-vacuum yensimbi encibilikisiwe futhi sasebenzisa ukuhlolwa okuqinile okungabhubhisi njengokuhlola ukungena kodayi ku-100% wokulingisa ngaphambi kokuthi kuthuthele ethekwini le-CNC. Lokhu kwenezela izindleko nesikhathi, kodwa kwaba ukuphela kwendlela. Kugcizelela ukuthi ubuqotho bengxenye ngokuvamile bunqunywa ngaphambi kokuthi umzila wamathuluzi wokuqala uhlelwe.
Kulapho-ke impilo ende yomhlinzeki kubaluleke khona. Inkampani esineminyaka engaphezu kwengu-30 ikugeyimu, njengale eshiwo, kungenzeka ihlangabezane futhi yajwayelana nalezi zindlela zokuhluleka. Iwebhusayithi yabo, https://www.tsingtaocnc.com, igqamisa ukulingisa kwabo okuhlanganisiwe kanye CNC imishini amakhono, okuyiyona kanye indlela edidiyelwe edingekayo ukuze kuxazululwe izinkinga ezinjalo ngaphakathi, ukugwema ukukhomba ngomunwe.
Imininingwane Enganakwa
Ukwelashwa kwangemuva komshini kuvame ukucatshangwa kamuva kodwa kungaba umehluko phakathi kwempilo yesevisi emfushane neyesikhathi eside. Inqubo elula ye-passivation yezingxenye ezingenasici isusa insimbi yamahhala phezulu, ibuyisela ukumelana nokugqwala okungase kuphazamiseke. Ezingxenyeni zensimbi ecijile, ukudonsa okudambisa ingcindezi kungase kudingeke ngemva komshini osindayo ukuze kuvinjelwe ukuhlanekezela okuzayo.
Ikhwalithi yochungechunge ingomunye umbulali othule. Ukuthepha imicu ku-brittle alloy noma emaphethelweni odonga lokuphonsa kudinga indlela ecophelelayo. Ukusebenzisa i-spiral-point tap ngokumelene ne-spiral-flute tap kushintsha ukukhishwa kwe-chip futhi kungavimbela ukudabuka kwentambo. Kuyimininingwane emincane emdwebeni, kodwa intambo ehlutshiwe ingenza umhlangano ungabi namsebenzi.
Ekugcineni, imibhalo. Ukusebenza kochwepheshe kunikeza okungaphezu nje kwezingxenye ebhokisini. Bahlinzeka ngezitifiketi zezinto ezibonakalayo, izinombolo zenqwaba yokushisa, nemibiko yokuhlola ye-athikili yokuqala. Lokhu kulandelelwa akukona ukucwasa; kubalulekile ekunakekeleni, ekubophezeleni nasekuqondeni ukwehluleka kulo mkhakha. Lapho uhlola umphakeli, ukucela isampula yamaphepha akhe okuhlola kukutshela okungaphezu kwencwajana ecwebezelayo.
I-Sourcing Mindset: I-Partnership Over Transaction
Ukushintsha okukhulu konjiniyela nabathengi wukuyeka ukuthenga izingxenye njengokuthi bathenga izinto zasehhovisi. Okubalulekile imishini ingxenye wukubambisana. Imiphumela engcono kakhulu ivela ekuhlanganyeleni nomkhiqizi kusenesikhathi, phakathi nesigaba sokuklama. Ingabe irediyasi ingaba nkulu kancane ukuvumela ithuluzi elivamile? Ingabe ukubekezelelana kungaxegiswa ukusuka ku-±0.02mm kuye ku-±0.05mm ngaphandle kokuphazamisa ukusebenza? Lezi zingxoxo zinganciphisa izindleko futhi zihole isikhathi.
Bheka abahlinzeki ababuza le mibuzo, abahlehlisa imidwebo enezidingo ezingenakwenzeka. Imboni ye-yebo-man izothatha imali yakho futhi ikulethe ukuze iphrinte, noma ngabe umklamo unzima kakhulu ukuwenza. Abanolwazi bazokushayela ucingo. Isingeniso sewebhusayithi yabo akulona nje uhlu lwezinsizakalo; kuyisitatimende samandla agxilile—isikhunta segobolondo, ukufakwa kwemali okutshaliwe, i-CNC, izinto ezithile. Lokho kugxila ngokuvamile kubonisa ukujula, hhayi nje ububanzi.
Ekugcineni, ingxenye yomshini iyisixazululo esingokomzimba senkinga yobunjiniyela. Izinga layo liyisamba sezinqumo eziyikhulu ezincane, ezilungile ezenziwa abantu abaqonda lonke uhambo olusuka ensimbi encibilikisiwe kuya engxenyeni eqediwe. Kuncane mayelana nokuthola umthombo oshibhe kakhulu nokunye okuningi mayelana nokuthola umhlanganyeli onekhono kakhulu obona ingxenye hhayi njengento ehlukile, kodwa njengesixhumanisi kusistimu enkulu, ehambayo.
