Xa uqala ukukhangela ababoneleli bemali echanekileyo, ngokukhawuleza uyaqonda ukuba akukhona nje ukufumana umntu onokugalela isinyithi kwi-mold. Eli gama lijikijelwa kakhulu, lihlala lidityaniswa nokuphosa ngokubanzi okanye iivenkile zobuchwephesha ezidlala kulo. Umsantsa wokwenene ulele ekuqondeni ubunzulu benkqubo-uhambo olusuka kwipatheni yewax ukuya kwindawo egqityiweyo, icandelo lobume obunetha kunye nokunyamezelana okuqinileyo, ngokufuthi phakathi kwesibini samawaka e-intshi. Abathengi abaninzi, ngakumbi abo batsha ekuchazeni ukuphosa, bacinga ukuba konke malunga nee-certs eziphathekayo. Ngokuqinisekileyo, ibalulekile, kodwa litikiti nje lomdlalo. Uvavanyo lokwenyani lukwinkqubo yolawulo, uyilo lokungena, ulwakhiwo lweqokobhe, imijikelo yesithando somlilo esikhupha iwaxing... izinto ezingayifaki kwincwadana ecwebezelayo. Ndibone iiprojekthi zizinzile kuba umthengisi wayenentengiso enkulu utyalo mali kodwa isiseko sabo sasibambeke ngeminyaka yoo-90s, bengakwazi ukumelana nokutshintsha kwe-thermal ye-superalloys yanamhlanje.
Undoqo wokuchaneka-YiNkqubo, Ayilulo uphawu
Makhe sicazulule ngokuchanekileyo. Kulo mxholo, ayisosichazi osifakelayo kwi-flair. Sisiphumo senkqubo elawulwayo. Yinyani umboneleli wotyalo-mali oluchanekileyo inaloo nkqubo ifakwe kwindlela yabo yokusebenza. Ndikhumbula ndivavanya ivenkile kwiminyaka eyadlulayo. Bandibonise iindawo ezintle ezigqityiweyo, ukugqiba kwam phezulu yayiyiRa 125, ikhangeleka igqibelele. Kodwa xa singena kuhlolo lwenqaku lokuqala, ukwahluka kobukhulu kwiitshaneli zangaphakathi bekuyo yonke indawo. Ingxaki? Inkqubo yabo yokutofa i-wax yayingenalo ubushushu obuzinzileyo. Iipateni ze-wax zazincipha ngokungahambi kakuhle, kwaye olo tshintsho lwasasaza yonke indlela ukuya kwinxalenye yokugqibela yentsimbi. Babengabadlali abalungileyo, kodwa bengengabo abacoci abachanekileyo. Umahluko kukulawula yonke into eguquguqukayo, ukusuka kwigumbi lokufuma ukuya kwiqondo lokugqibela lokucinywa kobushushu.
Apha kulapho ubona khona umahluko phakathi kwamaziko omsebenzi ngokubanzi kunye neengcali. Iingcali, njengeqela laseQingdao Qiangsenyuan Technology Co., Ltd. (QSY), zihlala zivela kwimvelaphi apho kuye kwafuneka ukuba basombulule ezi ngxaki zenkqubo. Kwindawo yabo, tsngtaocnc.com, abadweli nje utyalo mali njengenkonzo; bayibeka ecaleni kokubunjwa kweqokobhe kunye nomatshini we-CNC. Leyo yinkcukacha echazayo. Icebisa indlela edibeneyo. Ukuchaneka kaninzi akuphunyezwa kumdlalo wodwa; kusekwazini ukuba kuyilwa njani na ukwenziwa komatshini obuncinci obulandelayo, okanye indlela yokwenza isakhelo esintsonkothileyo somsebenzi ochanekileyo we-CNC. Iminyaka yabo engamashumi amathathu ekujuleni nasekusebenzeni ikhomba kuloo ngqondo isebenzayo, isiphelo ukuya ekupheleni.
Ukukhethwa kwezinto eziphathekayo ngomnye umaleko. Nabani na unokuthi afake intsimbi engatyiwayo. Kodwa xa ungena kwiinkcukacha-uthi, i-CF8M yenkonzo enobungozi ngokuchasene ne-17-4 PH yamandla-ubuchule besinyithi somthengisi buyavavanywa. Ngaba banokulawula umxholo we-ferrite? Ngaba bayawuqonda umjikelo wokuguga we-17-4? Ukukhankanywa kwe-QSY yokusebenza kunye ne-cobalt kunye ne-nickel-based alloys ngumqondiso. Ezi zinto azikho lula. Zineendawo eziphezulu zokunyibilika, zithande ukukrazuka kushushu, kwaye zifuna ulawulo oluchanekileyo lokuqiniswa. Umniki-mpahla okhululekileyo kwezi kunokwenzeka ukuba abe nenkqubo yesiseko engqongqo efunekayo kumsebenzi ochanekileyo kwiialloyi eziqhelekileyo kakhulu. Ngummeli olungileyo wesakhono.
Apho ukuFumana kungahambi kakuhle-Imigibe
Eyona mpazamo inkulu ndiyenzileyo, kwaye ndiyibonile ngokuphindaphindiweyo, kukubeka phambili ixabiso leyunithi kunexabiso lilonke. Ufumana a umboneleli wotyalo-mali oluchanekileyo ngesicatshulwa 30% ngaphantsi. Kulungile, akunjalo? Emva koko ibhetshi yokuqala ifika. Abathengisi bomgangatho babangela i-40% yereyithi ye-scrap kumthengisi wakho womatshini. Umngxuma womphezulu ufuna ukupeyishwa okukhulu kwezandla. Ngequbuliso, loo xabiso leyunithi lincinci alinantsingiselo. Ixabiso lokwenyani libandakanya isivuno, ukusebenza ngokutsha, kunye nokulibaziseka kweshedyuli. Umthengisi othembekileyo unokuba nexabiso leqhekeza eliphezulu kodwa isivuno esihlala siphezulu, oku kuthetha ukuba u-odola iindawo ezimbalwa ukuze ufumane inani elifanayo lezinto ezilungileyo. Uzinzo lwenkqubo yabo lixabiso.
Unxibelelwano ngomnye umbulali othuleyo. Uthumela imodeli ye-3D kunye nomzobo wePDF. Emva kwenyanga, iisampuli azilunganga. Ngoba? Mhlawumbi umthengisi wenze uqikelelo malunga nee-engile eziyidrafti okanye izibonelelo zokwenziwa kwezabelo zempahla ezingabizwanga ngokucacileyo. Okanye mhlawumbi uyilo lwakho lunento engadlalekiyo abangakhange bayifake iflegi. Umthengisi olungileyo uya kubandakanyeka kuphononongo loyilo. Baza kuthumela umva umzobo ophawulweyo kunye neengcebiso: Olu tshintsho lobunzima bodonga lubukhali, umngcipheko wokushwabana. Cebisa iradiyasi apha. okanye Oku kunyamezelana kuyafezekiswa kodwa kuya konyusa iindleko; ibalulekile? Le ngxoxo yinxalenye yenkonzo. Yiloo nto uyithenga ngokwenene. Ukusuka kukufutshane kwindawo ye-QSY, ukusebenza kwabo kwexesha elide kubonisa ukuba bafunde kabuhlungu ukuba unxibelelwano olucacileyo ngaphambili lusindisa ingxaki enkulu ezantsi komsinga.
Ke kukho umgibe wokuhlola kunye namaxwebhu. Udinga ii-certs eziphathekayo, iingxelo zokuhlola inqaku lokuqala, mhlawumbi nePPAP. Ezinye iivenkile ezincinci zikuthatha oku njengomqobo we-bureaucratic. Baza kubonelela ngesatifikethi segeneric okanye ingxelo engenamsebenzi. Umthengisi oqeqeshiweyo unenkqubo esemgangathweni edibeneyo kwimveliso. Bayazi ukuba yeyiphi imilinganiselo ebalulekileyo kwaye iya kubonelela ngedatha ye-CPk kubo. Bangakwazi ukulandelela inani lobushushu le-alloy emva kwilitye. Esi sibonelelo asibizi kangako, kodwa asixoxisi malunga ne-aerospace, ezonyango, okanye kwimizi-mveliso ephezulu. Ngumqolo wokuthembana.
I-Advanteji yoHlanganiso-UkuCasa kunye nokuMachining Phantsi kophahla olunye
Eli linqaku elifanele ujoliso lwayo. Abaninzi ababoneleli botyalo-mali zinjalo nje-izisekelo. Ufumana ukuphoswa ekrwada, kwaye ke kufuneka ulawule izinto, umgangatho, kunye nesandla sobugcisa kwivenkile yomatshini. Oku kudala ingxabano. Ukutshintsha kwebenchmarks ezinobungakanani. Umatshini unokugxeka ukungangqinelani kokuphoswa konyamezelo, kwaye umseki unokugxeka ukulungiswa koomatshini. Ngumdlalo wetyala oqhelekileyo.
Umthengisi onikezela ngokudibeneyo CNC Machining, njenge-QSY, i-short-circuits le ngxaki. Baba noxanduva lwenxalenye yokugqibela yejometri. Olu lungelelwaniso lwenkuthazo lunamandla. Iqela labo lomatshini lisebenza ngokuthe ngqo neqela labo lokuphosa. Ukuba utshintsho olungundoqo lubangela umba we-machining, bayayicombulula ngaphakathi ngokuhlengahlengisa i-mold okanye inkqubo ye-machining. Banokuyila ukuphosa ngeedatum ezithile kunye nezibonelelo zesitokhwe ezilungiselelwe iinkqubo zabo ze-CNC. Oku kudla ngokukhokelela kwindlela yokwenziwa eyomelele ngakumbi neyonga iindleko.
Ndikhumbula iprojekthi yomzimba wevalvu. Inxalenye yayinamazibuko aneengile ezininzi kwaye idinga umphezulu woxinzelelo oluphezulu lokutywina. Saqala sazama i-standalone foundry. Ukuphoswa bekulungile, kodwa ukubamba ukunyamezelana phakathi kobuso bezibuko yayiliphupha elibi ngexesha lomatshini wangaphandle. Sitshintshele kumthengisi odibeneyo. Isisombululo sabo sasisihle: baphose kwindawo edityanisiweyo yeepads ezisebenza njengenxalenye yokuphosa kunye neendawo eziphambili zokumisela ukuseta kwabo i-CNC. Isivuno sihambe ukusuka kuma-65% ukuya ngaphezulu kwama-95%. Isifundo yayikukuba ukuchaneka kwaphunyezwa kwintsebenziswano phakathi kwezi nkqubo zimbini, hayi kuyo nayiphi na enye yodwa.
Ukuvavanya uMboneleli-Jonga ngaphaya kweWebhusayithi
Iwebhusayithi efana tsngtaocnc.com ikunika iziseko: amandla, izixhobo, iminyaka kwishishini. Nantso indlela yokuqalisa. Uvavanyo lokwenyani luqala ngencoko yobugcisa. Babuze malunga nomceli mngeni othile: Ungasondela njani kwindawo ene-tubular enodonga olucekethekileyo kwi-Hastelloy X ukunqanda ukugqwetheka? Phulaphula. Ngaba bathetha malunga nokuqina komkhombandlela, uyilo olungundoqo lwe-ceramic, imijikelo yokunceda uxinzelelo? Okanye ngaba banikela isiqinisekiso esingacacanga? Cela itshati yenkqubo yomsebenzi oqhelekileyo. Ngaba banayo i-FMEA echaziweyo (iNdlela yokungaphumeleli kunye noHlalutyo lweeMpembelelo) kwinkqubo yabo?
Cela iisampulu-hayi nje imiboniso, kodwa iisampulu zamacandelo afana noko kufunekayo. Vavanya umphezulu we-as-cast. Jonga isango kunye neendawo zokunyuka zokunyuka. Ngaba zicocekile, okanye kukho ubungqina bokususwa ngenkohlakalo obunokubangela uxinzelelo? Beka ipere yeecalipers kuyo. Jonga imilinganiselo abathi bayibambe. Kungcono, cela ingxelo yokuhlola yesampulu kwaye ubone ukuba idatha ihambelana nenxalenye yomzimba.
Okokugqibela, thetha ngesikhundla kunye nexesha lokukhokela ngokwenyani. Ulungile umboneleli wotyalo-mali oluchanekileyo idla ngokungabi yeyona nto inexabiso eliphantsi okanye ekhawulezayo kwi-off-off. Inkqubo ithatha ixesha. Izixhobo kufuneka zenziwe okanye zilungiswe. Amaqokobhe akhiwa umaleko ngokomaleko. Ukuyingxamela kuthoba umgangatho. Umniki-nkonzo othembisa ixesha elifutshane ngokungekho ngqiqweni kwinxalenye entsha entsonkothileyo unokuba ngqongqo okanye akayiqondi eyakhe inkqubo. Ukunyaniseka malunga namaxesha luphawu lobungcali.
Iingcinga zokuphetha – yiNtsebenziswano
Ekupheleni kosuku, ukukhangela ukuphoswa kotyalo-mali oluchanekileyo ayisiyonto yokuthenga. Kukwenza ubambiswano lobugcisa. Uthembele kulwazi olunzulu lomthengisi, nolucwangcisiweyo lwenkqubo edibeneyo yobugcisa nenzululwazi. Injongo kukufumana umthengisi oqonda inkqubo yakhe yendele kangangokuba banokuba lulwandiso lokwenyani lweqela lakho lobunjineli.
Iinkampani eziqhube amashumi eminyaka, njenge-QSY iminyaka engaphezulu kwe-30, kusenokwenzeka ukuba zibone lonke uhlobo lwesiphene kwaye zasombulula zonke iintlobo zengxaki. Loo nkumbulo yeziko ixabiseke kakhulu. Kuthetha ukuba xa uzisa umngeni omtsha, abaqali ukusuka ku-zero. Banethala leencwadi lengqondo lezisombululo zangaphambili abanokutsalwa kuzo. Leyo yi-asethi engabonakaliyo oyilandelayo-hayi nje umatshini onokugalela isinyithi, kodwa ukuthembana kwengqondo ehlangeneyo ekwaziyo ukukhokela uyilo ngomdaniso ontsonkothileyo wewax, i-ceramic, kunye nentsimbi etyhidiweyo ukuze ufike kwindawo echanekileyo, ethembekileyo.
Ke, jonga ngaphaya kwe-buzzwords. Gcoba kwinkqubo. Yibeke phambili incoko yababini kunye nokuma kokusombulula ingxaki ngaphezulu kwe-slick pitch yokuthengisa. Umthengisi ofanelekileyo akayi kukunika nje isicaphulo; baya kuqalisa ukukubuza smart, ngamanye amaxesha nzima, imibuzo malunga nenxalenye yakho. Yiloo nto kanye oyifunayo.
