Ezinyangeni ezimbalwa ezedlule, sathola i-RFQ yeqoqo lama-aluminium electronic housings avela kumakhasimende aseYurophu.

Ekuqaleni, konke kwabonakala kulungele ukukhiqizwa.

Ikhasimende linikeze umdwebo we-PDF, imodeli ye-3D, kanye nesidingo esicacile sobuningi. Kodwa-ke, ngesikhathi sokubuyekezwa kwethu kobunjiniyela, sithole izinkinga eziningana:

• Izindawo ezimbili zemigodi azichazwanga ngokuphelele
• Izidingo zokuqeda umphezulu bezingekho
• Ukubekezelelana okuqinile kwakusetshenziswe cishe kuzo zonke izici

Azikho kulezi zinkinga ezithinte ukusebenza kwengxenye. Kodwa-ke zandise kakhulu isikhathi sokubuyekezwa kobunjiniyela kanye nezindleko zomshini.

Ekuqaleni ikhasimende lalilindele intengo yeyunithi engaba ngu-$8 ngengxenye ngayinye. Ngemva kokuhlola izidingo zokudweba, izindleko zangempela zomshini zaziphezulu kakhulu kunalokho obekulindelwe.

Umklamo ngokwawo wawungeyona inkinga.

Umdwebo wawunjalo.

Ngemva kokubukeza izinkulungwane zemidwebo yomshini we-CNC eminyakeni edlule, sithole ukuthi amaphutha afanayo avela ngokuphindaphindiwe. Iningi lawo kulula ukuwalungisa, kodwa angandisa izindleko zokukhiqiza, abambezele ukukhiqizwa, futhi adale ukuxhumana okungadingekile phakathi kwamakhasimende nabaphakeli.

Kulo mhlahlandlela, sizohlola amaphutha avame kakhulu onjiniyela bokudweba be-CNC futhi sichaze ukuthi singawagwema kanjani ngaphambi kokuthumela i-RFQ yakho elandelayo.

Kungani Ikhwalithi Yokudweba Ithinta Ngokuqondile Izindleko Zomshini

Umdwebo we-CNC ungaphezu nje kwedokhumenti ebonisa ubukhulu. Usebenza njengethuluzi lokuxhumana eliyinhloko phakathi komklami nomenzi.

Uma ulwazi lungacacile noma lungaphelele, abahlinzeki kumele bachithe isikhathi esengeziwe bebuyekeza, becacisa, futhi ngezinye izikhathi beklama kabusha izinqubo zokukhiqiza ngaphambi kokuba kuqale ukukhiqiza.

Ithebula elingezansi libonisa ukuthi izinkinga zokudweba ezivamile zithinta kanjani ukukhiqiza.

Onjiniyela abaningi bagxila kakhulu ezingxenyeni zejometri kodwa bathatha kancane ukuthi ikhwalithi yokudweba ithonya kangakanani impumelelo yephrojekthi.

Iphutha #1: Ukuntuleka Kwezilinganiso Ezibalulekile

Enye yezinkinga ezivame kakhulu esibhekana nazo ukulinganisa okungaphelele.

Umdwebo ungase ubonakale uphelele, kodwa ubukhulu obumbalwa obungekho bungenza ukukhiqiza kungenzeki.

Izincazelo Zezici Ezingaphelele

Muva nje, sibukeze umdwebo wesibiyeli sensimbi engagqwali oqukethe ubukhulu obuyishumi nambili.

Usayizi ophelele wawucacisiwe ngokucacile, kodwa izindawo ezimbili zemigodi yokufaka zazingenazo izilinganiso zokubhekisela.

Onjiniyela abathathu babukeze umdwebo futhi bafinyelela izincazelo ezintathu ezahlukene.

Lo msebenzi uhlehlisiwe cishe isonto lonke ngenkathi kucelwa ukucaciswa.

Izibonelo ezivamile zifaka:

• Izindawo zemigodi ezingachazwanga
• Ububanzi besikhala abukho
• Ubunzulu besikhwama obungekho
• Ama-chamfer angachazwanga
• I-radii engekho

Uma uchwepheshe wemishini engakwazi ukunquma usayizi noma indawo eqondile yesici, ukukhiqizwa ngeke kuqhubeke ngokuzethemba.

Ukukhetha Okubi Kwedatha

Elinye iphutha elivamile ukulinganisa izici ezivela ezireferensini eziningi ezingahlobene.

Ngaphandle kwesakhiwo sedatha esicacile, imiphumela yokuhlola ingahluka kuye ngokuthi ubani olinganisa ingxenye.

Ukukhetha idatha okuhle kuthuthukisa ukuhambisana kokukhiqiza kanye nokuphindaphinda kokuhlolwa.

Iphutha #2: Ukubekezelela Ngokweqile Zonke Izinga

Cishe leli yiphutha elibiza kakhulu elenziwa onjiniyela bokudweba.

Imidwebo eminingi ichaza ukubekezelelana okungadingekile kuzo zonke izilinganiso, ngisho noma izici eziningi zingathinti ukusebenza.

Ukusebenzisa Ukubekezelelana Kwezindiza Ezingxenyeni Zezentengiselwano

Akuyona into engavamile ukubona imidwebo lapho ubukhulu bonke buhambisana nokubekezelelana kwalokhu:

±0.01 mm

noma ngabe le ngxenye ihloselwe ukusetshenziswa okulula kwezimboni.

Lokhu kudala izinselele zokukhiqiza ezingadingekile.

Izindleko Zangempela Zokubekezelelana Okuqinile

Ukubekezelelana okuqinile kudinga:

• Ukusethwa komshini okwengeziwe
• Isivinini sokusika esihamba kancane
• Isikhathi esengeziwe sokuhlola
• Imishini yokulinganisa ekhethekile
• Ingozi eyengeziwe yokulahla imfucuza

Umthelela wezindleko ungaba mkhulu.

Ukuqhathaniswa Kwezindleko Zokubekezelela Okuvamile

Kumaphrojekthi amaningi, ukuphumula kokubekezelelana okungabalulekile kunganciphisa izindleko zomshini ngo-15-30% ngaphandle kokuthinta ukusebenza komkhiqizo.

Iphutha #3: Imininingwane Yezinto Ezingaphelele

Ama-RFQ amaningi acacisa nje:

"I-Aluminium"

or

"Insimbi engagqwali"

ngaphandle kokukhomba ibanga eliqondile lezinto ezibonakalayo.

Ngeshwa, lokhu akwanele ukuthola izingcaphuno ezinembile.

Izindaba Zebanga Lezinto Ezibalulekile

Amabanga ahlukene anezakhiwo ezahlukene, izindleko, kanye nezici zomshini.

Amaphutha Okucaciswa Kwezinto Ezivamile

Ngaphandle kwebanga elithile, abahlinzeki bangalinganisa kuphela.

Izidingo Zokwelashwa Kokushisa Ezingekho

Ulwazi lokwelashwa kokushisa luvame ukunganakwa.

Izibonelo zifaka:

• 6061-T6
• I-Annealed
• Kuqinisiwe
• Uzwela

Lezi zimo zithinta amasu okusebenza ngomshini, amathuluzi, izidingo zokuhlola, kanye namanani.

Iphutha #4: Ukungazinaki Izimfuneko ze-GD&T

Eminye imidwebo ayikuvumeli ngokuphelele ukudweba i-GD&T.

Abanye bayisebenzisa ngokweqile.

Zombili izindlela zingadala izinkinga.

Uma Kudingeka I-GD&T

I-GD&T iba yigugu uma:

• Izingxenye zidinga ukuhlanganiswa okunembile
• Izingxenye eziningi ziyasebenzisana
• Ukunemba kwesikhundla kubalulekile
• Ubukhulu bendabuko abukwazi ukuchaza ngokwanele inhloso yokuklama

Amaphutha Avamile E-GD&T

Izinkinga ezivame kakhulu zifaka:

• Izakhiwo zedatha ezingalungile
• Izilawuli zokucaba ezingadingekile
• Ukubekezelelana kwezikhundla okunemingcele ngokweqile
• Izilawuli zejometri ezingqubuzanayo

Umthetho omuhle ulula:

Sebenzisa i-GD&T kuphela uma isiza ukudlulisa izidingo zokusebenza.

Iphutha #5: Izidingo Zokuqeda Okungaphezulu Ezingekho

Ukuphela kobuso kuvame ukubhekwa njengokucatshangelwa kamuva.

Kodwa-ke, kuthinta ngqo ukusebenza, ukubukeka, kanye nezindleko zokukhiqiza.

Ubulukhuni Bomphezulu Abucacisiwe

Uma kungekho mfuneko yokuqeda ubuso enikeziwe, abahlinzeki ngokuvamile bacabanga ukuthi kuqeda okujwayelekile okwenziwe ngomshini.

Lokhu kungase kungahlangabezani nezidingo zokuvala izindawo, izingxenye zobuhle, noma ukuhlanganiswa okunembile.

Imininingwane Yokuqeda Okujwayelekile Komphezulu

Izidingo Zobuhle Zivame Ukuntuleka

Ngemikhiqizo yabathengi kanye nezingxenye ezibonakalayo, izidingo zezimonyo kufanele zichazwe ngokucacile.

Izibonelo zifaka:

• Ukuqeda okuqhunyiswe ngobhontshisi
• I-anodizing efanayo
• Ukubukeka okungenamikrwelo
• Ukuxubha okuqondiswayo

Lokhu okulindelwe kufanele kuvele emdwebweni, hhayi ezingxoxweni ze-imeyili kuphela.

Iphutha #6: Ukubiza Okubi Ngemigodi

Imininingwane yemigodi idala imibuzo eminingi emangalisayo yobunjiniyela.

Ulwazi Lwemicu Olungekho

Imidwebo eminingi imane ithi:

M6

ngaphandle kokuchaza:

• Iphimbo lomucu
• Ukujula kwentambo
• Ikilasi lemicu

Incazelo ephelele izoba:

Ukujula kwentambo engu-M6 × 1.0, 10 mm

Ukujula Kwembobo Okungachazwanga

Enye inkinga evamile ukucacisa ububanzi ngaphandle kokubonisa ukuthi umgodi ungowakho yini:

• Ngembobo
• Umgodi oyimpumputhe
• I-counterbored
• I-Countersunk

Yonke imbobo kufanele ichazwe ngokugcwele.

Iphutha #7: Ukusebenzisa Ifomethi Yefayela Engalungile

Umshini wokwakha we-CNC wesimanje uthembele kakhulu kudatha yokukhiqiza yedijithali.

Kodwa amakhasimende amaningi asanikeza imidwebo ye-PDF kuphela.

Kungani i-PDF Yodwa Ibangela Izinkinga

Imidwebo ye-PDF ixhumana kahle nobukhulu, kodwa abahleli bezinhlelo ze-CNC abakwazi ukukhiqiza ngqo izindlela zomshini kuzo.

Lokhu kudala umsebenzi wobunjiniyela ongadingekile.

Iphakheji ye-RFQ Engcono Kakhulu

Kumaphrojekthi amaningi e-CNC, abahlinzeki bakhetha amafayela e-2D kanye ne-3D.

Iphakheji ye-RFQ enconyiwe

Ukunikeza zombili lezi zindlela ngokuvamile kusheshisa ukucaphuna futhi kunciphisa ingozi yokukhiqiza.

Iphutha #8: Ukuklama Izici Okunzima Ukuzisebenzisa Ngomshini

Akuzona zonke izici ze-CAD ezisebenzayo ekusetshenzisweni kwe-CNC.

Eminye imiklamo ingase ibe khona ngokobuchwepheshe kodwa ibiza kakhulu.

Amaphakethe Amancane Ajulile

Amaphakethe ajulile adinga amathuluzi okusika amade.

Amathuluzi amade ayanda:

• Ukuphambuka kwamathuluzi
• Ukudlidliza
• Isikhathi somjikelezo

Izindonga Ezincane

Izindonga ezincane zivame ukonakala ngesikhathi sokulungisa.

Lokhu kungaholela ekungazinzini kobukhulu kanye nokungapheleli.

Amakhona Angaphakathi Abukhali

Ithuluzi lokusika liyindilinga.

Amakhona angaphakathi awakwazi ukuba bukhali ngokuphelele ngaphandle kokuthi kusetshenziswe izinqubo ezikhethekile.

Ukwengeza ama-radii afanele ekhoneni kuvame ukunciphisa kakhulu izindleko zomshini wokugaya.

Uhlu Lokuhlola Lokudweba lwe-CNC Ngaphambi Kokuthumela i-RFQ

Ngaphambi kokuthumela i-RFQ yakho elandelayo, buyekeza uhlu lokuhlola olulandelayo.

Uhlu Lokuhlola Lokubuyekezwa Komdwebo we-CNC

Lolu hlu lokuhlola olulula lungasusa izinkinga eziningi ezivamile zokucaphuna kanye nokukhiqiza.

Indlela Abaphakeli Ababukeza Ngayo Imidwebo Ngaphambi Kokucaphuna

KwaKachi Precision Manufacturing, yonke imidwebo ihlolwa ubunjiniyela ngaphambi kokuba ikhotheshini ikhishwe.

Ithimba lethu livame ukuhlola:

• Ukukhetha izinto
• Ukwenziwa
• Ukufinyeleleka kwamathuluzi
• Izidingo zokubekezelelana
• Okulindelwe ekuqedeni kobuso
• Ubunzima bokuhlola

Ezimweni eziningi, ukulungiswa okuncane komklamo kunganciphisa kakhulu izindleko zokukhiqiza ngaphandle kokuthinta ukusebenza kwengxenye.

Yingakho ukubuyekezwa kwe-DFM kuhlala kungenye yezinsizakalo ezibaluleke kakhulu umhlinzeki we-CNC angazinikeza.

Isiphetho

Izinkinga eziningi zomshini aziveli esitolo.

Baqala ngomdwebo.

Imidwebo ecacile, ewusizo, nehambisana nokukhiqiza isiza abahlinzeki ukuthi bacaphune ngokushesha, basebenzise umshini kahle, futhi banikeze ikhwalithi ehambisanayo.

Imidwebo emihle kakhulu akuyona ngempela enemininingwane eminingi.

Yizona ezilula ukuziqonda.

Ngaphambi kokuthumela i-RFQ yakho elandelayo, chitha imizuzu embalwa eyengeziwe ubuyekeza amadokhumenti akho. Ukuthuthuka okuncane kwekhwalithi yokudweba kungonga izinsuku zokuxhumana, kunciphise izindleko zokukhiqiza, futhi kuvimbele amaphutha okukhiqiza abizayo.

Imibuzo Evame Ukubuzwa

Yiluphi ulwazi okufanele lufakwe umdwebo we-CNC?

Umdwebo ophelele we-CNC kufanele uhlanganise ubukhulu, ukubekezelelana, imininingwane yezinto ezibonakalayo, izidingo zokuqeda ubuso, ulwazi lokubuyekeza, ubuningi, kanye nezidingo zokuhlola.

Yiluphi uhlobo lwefayela olufanele kakhulu ukwenziwa kwe-CNC machining?

Inhlanganisela ekahle kakhulu umdwebo we-PDF kanye nefayela le-STEP. Zombili zihlinzeka ngezidingo zokukhiqiza kanye ne-geometry enembile ye-3D.

Kungani ukubekezelelana okuqinile kwandisa izindleko zomshini?

Ukubekezelelana okuqinile kudinga ukusethwa okwengeziwe, isivinini somshini esihamba kancane, ukuhlolwa okwengeziwe, kanye nengozi yokukhiqiza eyandayo.

Ingabe kufanele nginikeze amafayela e-2D kanye ne-3D?

Yebo. Ukunikeza kokubili kuthuthukisa kakhulu ukunemba kwengcaphuno futhi kunciphisa amaphutha okuhumusha.

Ngingayithuthukisa kanjani imidwebo yami ye-CNC ngaphambi kwe-RFQ?

Buyekeza imininingwane yezinto ezibonakalayo, ukubekezelelana, izidingo zokuqeda ubuso, imininingwane yentambo, futhi uqinisekise ukuthi zonke izilinganiso ezibalulekile zichazwe ngokugcwele ngaphambi kokuthunyelwa.

Udinga Ukubuyekezwa Kokudweba Kochwepheshe be-CNC?

Kwa-Kachi Precision Manufacturing, ithimba lethu lobunjiniyela lisiza amakhasimende ukuhlonza izinkinga zokudweba ngaphambi kokuba kuqale ukukhiqiza.

Sinikeza ukuhlaziywa kwe-DFM, ukulungiswa kokubekezelelana, izincomo zezinto ezibonakalayo, kanye neziphakamiso zokunciphisa izindleko ukusiza ukuqinisekisa inqubo yokukhiqiza ebushelelezi.

Kungakhathaliseki ukuthi uthuthukisa ama-prototype noma ulungiselela ukukhiqizwa, sithumelele imidwebo yakho namuhla ukuze sibuyekeze ubunjiniyela mahhala futhi sithole isilinganiso esisheshayo.