Ukusakaza kwe-CNC | Ukuphakama kwe-±0.005mm kwezinto zokuzisa nezinto zokugcina

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Thola Isilinganiso

Thola Isilinganiso Samahhala

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Ukusewa Kwemikhombolo Yokuzihlela Ngokuphelele Kwezinkulungwane Zokusebenza Ezizweni Zonke

Ukusewa Kwemikhombolo Yokuzihlela Ngokuphelele Kwezinkulungwane Zokusebenza Ezizweni Zonke

Isikhasi sakuthi sikhuluma ngokuphelele kwe-CNC sithumela ukuthi kwenziwe ngokuphelele kwezinto ezihlukahlukene ezenziwa kubizomkhulu bezimoto, kubizomkhulu be-aviation, kubizomkhulu besifundo sesintu, kanye nabizomkhulu bokusebenza kwamandla. Ngokuphakanyiswa kokuphelele kwezinto kusuka ku-±0.005mm kanye nokufinyelela kwezinto kusuka ku-Ra 0.4μm, sizinika ubukhulu obuphelele kuzo zonke izindlela zokuproducwa. Sibekwe ngemashini e-CNC ezingaphansi kwezindawo eziningi kanye nezinto zokusebenza ezihlukahlukene, sizincoma izigaba ezincinci kusukela kuzo zonke izigaba ezingu-100,000. Kwebizomkhulu bezimoto, izishayile zethu zokuthi zikhuluma ngokuphelele kwe-CNC zisiza kubizomkhulu waseJalimani we-Tier 1 ukuncima ukusebenza kabusha kwezinto ngokuphakanyiswa kwe-22%. Umphakathi waseMelika wesifundo sesintu wabona ukuthi kuzinikezwa izinkamba zezinyawo zezitshilo ngokuphakanyiswa kwe-99.8% ngokwesibizo esikade. Ubunzulu bethu obungu-20+ ubuyisekela kanye nokuthi sibekwe ngokuthi siyisilungelo se-ISO 9001:2015 sibeka ubukhulu obuphelele kwezinkulungwane zokuthi sikhuluma ngokuphelele kwe-CNC. Siservisa amazwe angu-20+ ngezindlela zokuthi zingaphelela ngokuphakanyiswa kwe-10-14 usuku kwezinto zokusebenza ngokujwayelekile. Ukuthi kubhekwa ngokuphakanyiswa kwezinto ngokuphakanyiswa kwezinto kanye nokuthi kubhekwa ngokuphakanyiswa kwezinto ngokuphakanyiswa kwezinto kusiza ukuthi kubhekwe ngokuphakanyiswa kwezinto ngokuphakanyiswa kwezinto. Ngokugxilwa kwezinto zokuthi zikhuluma ngokuphelele kwe-CNC kanye nokuthi sibekwe ngemashini e-EDM kanye nemashini yokuqondisa, sizinika iziphumo zonke.
Thola Isilinganiso

Usomiso Lwesicatshulwa

Ukuproducwa kwezishayile zezimoto kubizomkhulu waseJalimani we-Tier 1

Isilayishini esikhulu sesiGemanu sokuthengisa amasipho emoto esebenzisa i-transmission shafts ezinamandla amaningi, abonakala izinkinga zokubaluleka kwezinto eziyisisekelo, kubanzi kwezinto ezingavumelekile, i-micro-vibrations, nokuguqula kwesibalo sokuphakanyiswa (concentricity drift) okungafana noma kude kwe-0.02mm ngemisebenzi yokuqhubeka kumkhathi wokusebenza kumkhathi wokuphakama. Ukuze sibuyisele lezi zinkinga, iservisi yethu ye-Cnc Turning yasebenzisa i-Swiss-type precision lathes ezenziwe ngemithombo yezinye izinqumo (multi-axis live tooling), i-automatic bar feeders, nezinhlobo zesi-laser gauging systems zokusebenza ngaphakathi. Siyakhelwe indlela yokusuka kwezinto zokuchitha (cutting tool path) futhi siyakhetha ubukhulu bezinto zokuchitha (insert geometry) okufanele kuma-shafts we-20CrMo alloy steel okuzihlaziywe. Ngokugcina izindlela zokusebenza ezinkulu zokusebenza (machining tolerances) ngaphakathi kwe-±0.005mm futhi ukuphakanyiswa ngaphakathi kwe-0.008mm, ukuguqula kwesiphelo sokusebenza (workpiece runout) kwasuswa kabusha. Ukugcina kwezinto zokuchitha zokusebenza ngaphakathi (integrated live tooling) kwenza ukuthi ukuchitha, ukuthenga, nokuhlinza kwesibalo sokuphakanyiswa (keyway grooving) kwenziwe ngaphakathi kwezinye indlela yokusebenza, okunciphisa isikhathi sokusebenza ngokuphelele. Ngakho ke, isiphelo sokuthengisa kwezinto esikhiqizwe (assembly scrap rate) yomthengisi wabuka phansi kusukela ku-5% ku-1.2%, ukususa kwezinto ezingavumelekile (part rework) wabuka phansi ngama-22%, futhi ukuphakama kwesikhathi sokusebenza (cycle efficiency) wabuka phezulu.

Amascrew ethu wezinyawo (Bone Screws) kubantu base-US abasebenza ngokuthengisa izinyawo

Umphakambi wemithombo yezempilo yaseNingizimu eyaphakamisa kakhulu wadinga izikrweyisi zemithombo yezinkhuni (Ti-6Al-4V ELI) ezinamandla okuphakama, nezindlela zokubhala ezincane kakhulu, nokuthi ubude bephakathi kwemithombo ayikwazi ukuba kubanzi kune-Ra 0.2μm. Imithombo yezindlela yokuturna yasendleleni yasenza amabhurra kumandla wezindlela kanye nezinkinga zokuhambisana nesilinganiso phakathi kwezindawo, okwakho kwenza ukuthi kungabikho ukubhambisana nokulinganisa kwe-FDA okuphakamisa kakhulu. Iservisi yethu yoku-Turna ngocingo yase-Cnc yayisebenzisa izilathi zokuturna zase-Swiss zokusebenza ngokuzenzakalelayo zase-Cnc zokusebenza kahle, nezindlela zokukhula umshini wokufaka amafutha, nezindlela zokubhala izindlela, kanye nezindlela zokubhekisisa ngokomlando wokubhekisa okuzenzakalelayo. Ngokulungisa izivinini zokufaka kanye nezivinini zokugcina isikhathi sokusebenza ngokuphatha kwezimo zokuchitha isikhathi, sizakwakha izindlela ezingenaburra futhi sibona ubude obuhle kakhulu ngaphandle kokubhala kabusha. Ukubhekisisa ngolaser kusendleleni kubhekisa 100% yezindlela zokubhala kanye nezindlela zokubhala kwezindawo zokubhala ngokushesha. Ubunzima bokuphela kwakhiwa kwe-99.8%, isikhathi sokuthumela sobuyiselwa kusukela ku-21 ku-14 iminyaka, kanye nomkhankhansi wakwakha ukubhambisana nokulinganisa kwe-FDA ngokuphakama kakhulu ngaphandle kokubhekiswa.

Amaphakathi Wezivali Zokuphatha Amadoda Kwe-Italian Hydraulics Manufacturer

Umprodukhuli wemithambo yase-Italy wadinga amaphuzu ama-20,000 emithambo yezinkampani zokusebenza kwezilwane zokugcina ngomnyaka, enesikhombisa sesikhundla sokugcina esihle, izindawo zokugcina zokubhala okuphelele, nezindlela zokugcina zokufaka emaphakathi. Ukusebenzisa izinkampani zokugcina ezisemthwakathini zokugcina kuzoba kubiza ukungafani kwesikhundla sokugcina, ukuthabatha kakhulu kwabantu, nokubeka isikhundla sokugcina ngokuphelele ngama-30%. Siyagcina umsebenzi wabo ngokusebenzisa iservice yethu yokuqinisa i-CNC, sisebenzisa izinkampani zokugcina ezingaqinisa amasiphi, nezinkampani zokufaka imithambo ngokuzenzakalelayo, nezinkampani zokugcina zokufaka ngokusheshayo. Izinhlobo zokugcina, izindawo zokugcina zokubhala, nezinhlobo zokugcina zokufaka zizofakwa kuclamping yodwa yokugcina, okunqinisa ukungafani kwesikhundla sokugcina phakathi kwemiphakathi yezindawo zokugcina. Izindlela zokugcina (Cpk) ziyagcina ngaphezu kwe-1.67 ngalokho kwezinkampani zama-20,000 ngomnyaka. Lokhu kucisha isikhundla sokugcina ngokuphelele ngama-30%, kuhlinzekile ukuthi zonke izindawo zokugcina ziyagcina ngokuphelele, nokuphakamisa ukuthi kufakwa ngexesha ngama-98.5%, okwenza ukuthi siyavumelana ngokuphelele ngezinkampani zokugcina ngeminyaka emishumi eli-5.

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Umshini wokusika amanzi we-Waterjet umfutho ophezulu we-waterjet

Isiservice sokuqhubeka kwe-CNC yindlela yokwenza izinto ngokukhupha, apho isixhobo sokukhupha esinye sesihlangothi sokukhupha isihlangothi esisikhephele kusuka kumsebenzi oqhubekayo ukuze wenze izinto ezinamathuba okuzinhlangothi noma ezingaphambili. Isiservice sokuqhubeka kwe-CNC sithuselela i-CNC lathes eziningi amaxesha, i-live tooling, nokuhleleka kwezinto ukuze zenze izinto nezilinganiso ezilungile kakhulu nezinye zezinye zokubhala. Le ndlela iqala ngokufaka umsebenzi wokwakha (bar stock) okanye umsebenzi owenziwe ngokufana nesilinganiso (near-net forgings) kuma-bar feeders, ukuvumela ukusebenza ngaphandle kokubona (lights-out production). Sisebenzisa i-CAD/CAM programming ukuze sibuyekele isikhupha sesixhobo, sibuyisela isikhathi sokusebenza ngaphezu kwe-25% kulokho okwenziwe ngokuzenzakalelayo. Ukubhala kwezinto ngaphakathi kwesikhathi (in-process probing) nokubhala kwezinto emva kwezikhathi (post-process CMM inspection) kubhekisele ukuthi kubhalwe ngokulinganisa ku-±0.005mm. Isifundazwe sethu esikwa-Taizhou, Jiangsu, sisebenzisa i-CNC lathes eziningi kune-30, kubanzi i-Swiss-type nezinye zezikhathi eziningi, ekusebenzisa izindawo zokusebenza zokugcina izinto (automotive), zokuhamba ngamaphoyisa (aerospace), zokusebenza kwezincwadi zokuhlenga (medical), nezindawo zokusebenza kwezimali (energy). Kule ndawo yokuhamba ngamaphoyisa, sisebenzisa i-turbine components esinziwe ngokwe-Inconel ne-titanium, futhi sibhekisele i-AS9100 standards. Kule ndawo yokuhlenga, sizenza izibhulunga zokubhala (bone screws) nezixhobo zokuhlenga (surgical instruments) kusuka kwezinto ezinamandla okuhlangana nomuntu (biocompatible materials). Isiservice sokuqhubeka kwe-CNC sisebenzisa izinto ezincane (10 pieces) kanye nezinkulu (100,000+ pieces). Sihambisa kuma-20+ izwe, ngezindawo eziphambili kwaGermany, USA, Italy, neJapan. Idata yomhlaba wokwesha: umkhiyazi wokugcina izinto (automotive) waGermany wabuyisela ukusebenza kwakhe kwezinto zokugcina ngaphezu kwe-22% emva kokuguqula kusisiservice sethu. Umkhiyazi wokuhlenga waUSA wafika kwe-99.8% yezinto ezifika kwanqoba ngokwesibini (first-pass yield). Isikhathi sokubuyela kwasethu sibizwa ngokulinganisa ku-10-14 imini kwezinto zokuzenzakalelayo, futhi sinesikhwama sokubuyela ngama-5 imini kuma-ndawo ezingadinga ukubuyela kusheshake. Ngokudibanisa isiservice sokuqhubeka kwe-CNC nesizinda sezinkulungwane zokusebenza (EDM) nezinkulungwane zokusebenza (machining center), sisenza izinkulungwane zokwenza izinto zonke. Sisayeka kwezinhlelo zokuhleleka kwezinto nezinhlelo zokubhala ngokudijithali ukuze sibhekisele ukuthi kubonakaliswe konke kanye nokuthi kubaluleke ukunciphisa izindleko. Isigaba sethu sezinkulungwane ezingaphezu kwe-150 zezingculi ezimangalisayo nezabasebenzi zisibuyisela kuzo zonke izinhlelo, ukuze zonke izintu zakho zibe nemphilo. Uma ufuna izinto zokuphakama (prototypes) noma ukwenza izinto ngokukhulu (mass production), isiservice sokuqhubeka kwe-CNC sethu sisenza ukuthi kubonakaliswe ukuphepha, ukubaluleka, nokusheshako.

Imibuzo Evame Ukubuzwa

Izinkulungwane zezinto zokusebenza zizokwenza ngendlela yokusebenza kwe-Cnc Turning Service yakho?

Sisebenzisa izimetalu njenge-aluminum, brass, stainless steel, titanium, ne-Inconel, futhi iziplastiki njenge-PEEK ne-PTFE. I-Cnc Turning Service yakithi iyasebenza nezibhodi eziningi kakhulu kwe-80mm diameter nezinde kwe-500mm.
Isikhathi sezinsuku zokubuyela siphakeme kwe-10-14 izinsuku kwezinye izinkulungwane, noma kusukela kwe-5 izinsuku uma kufuneka kahle. Kunezindlela zokuthenga ngokuphelele kumaqanda okungaphezu kwe-10,000. Sihambisa emhlabeni wonke ngaphansi kwe-DHL, FedEx, noma ngokuhamba kwezilwanyana.
Sisebenzisa ukubhekana kwezinsuku, ukubhekana ngolaser, nokubhekana ngokusebenzisa i-CMM. I-Cnc Turning Service yakithi iyabhalwa ngokulinganisa ±0.005mm futhi iyabhalwa ngokulinganisa Ra 0.4μm. Iyavumelwa ngokulinganisa ISO 9001:2015.
Yebo, i-Cnc Turning Service yakithi iyasebenza nezinkulungwane kusukela kwe-10 kuze kwe-100,000+. Izinhlobo zokusebenza ngokuzenzakalelayo nezinhlobo zokusebenza ngokungabi nolwazi ziyabandakanya izindlela zokuthenga ngokuphelele kanye nezinkulungwane.

Izihloko Ezihlobene

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Ubufakazi Bamakhasimende

Hans Müller
Ukubaluleka Kokugcina Futhi Ukubuyela Kakhulu

Ukusevisi lwabo lokugcina kwe-CNC wabeka ubukhulu bekho bokungafanele kusuka ku-5% ku-1.2% futhi wabeka isikhathi sokufika ngamashumi ayi-8. Manje sibonakaliswa ngazo zonke izikhanda zokugcina.

USarah Thompson
Kuhle kakhulu kubizo lwezinto zokusebenza kwemithombo

Sifumene ukuphumeza kwe-99.8% kokuqala kwezinkampani zokugcina zetitanium. Ukusevisi lwabo lokugcina kwe-CNC lubona amalungelo ase-FDA futhi libona amaphethini ngokuphelele.

Thola Isilinganiso Samahhala

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ukwakheka kwesiphethu umshini wokuphakamisa imishini yokwakha i-spring umshini othomathikhi wesiphethu intengo yomshini wezinsimbi ezizenzekelayo imashini yokucinezela kwe-cnc imashini yokubhala isikhombisa sesilindri sokusebenza emetale omnqamlezelo ongenzekelwa ngcono umenzi womshini wentwasahlobo i-cnc lathe ene-5 amaxesha imithi yokugaya i-CNC umenzi we-lathe we-cnc umshini wentwasahlobo ye-torsion isikhombisa sespring esisenhlanhla spring machine factory i-lathe yensimbi esindayo isikhombisa sespring esisenhlanhla sokuthengiswa umshayeli wesikhombisa sesiphephelo umshini wokuthatha wezindustria
izinsuku eziningi kune-20 zokusevisi yokugcina kwe-CNC

izinsuku eziningi kune-20 zokusevisi yokugcina kwe-CNC

Kusukela ku-2003, i-Taizhou Chuang Yuan Machine Tool Co., Ltd. iyaphakamisa isebenza sakho sokuthatha kwe-CNC ukuze isiphambaniswe nezidingo zokuphepha kakhulu zezinto zokusebenza kwemoto, izinhlangano zokuhamba ngamaphepho, nokusebenza kwezinhlangano zokugcina amasiko. Sisebenzisa izikhombisa ze-CNC eziningi kune-30, izikhombisa zokuthatha ngokuzenzakalelayo zaseSwitzerland, nezikhombisa zokuthatha ngamaphepho okunye nesikhombisa esihlukanayo, futhi isikhombisa sitholakala ngamathuba e-150+ emasipala amahle asebenzisa imithombo yokuqinisekisa ubukhulu. Sifika kumahluko wokubhekana ngokuphepha kakhulu njengoko kuyi-±0.005mm futhi ukubhekana kwezinye izinyathelo kuyi-Ra 0.4μm, sibonisa ukuthi izinto ziyafanana ngokuphelele phakathi kwezinye nezinye, kanye noma kufanele kubhekwe kwezinye izinto noma kubhekwe kwezinye izinto eziningi kakhulu zezingu-100,000 noma kude kakhulu. Kwezinye izinhlangano zokusebenza kwezimoto zaseGermany, umthengisi waseGermany owaye wabona ukuthi uyathola i-€120,000 ngonyaka ngokuthatha kakhulu kwezinto zokusebenza kwezimoto, ngokuthi sibeka isikhombisa sokuthatha kakhulu sibonise ukuthi akukho mahluko wokubhekana kwezinye izinto zokusebenza kwezimoto futhi sibeka ukuthi kungabi nesikhombisa sokubhekana kwezinye izinto zokusebenza kwezimoto ngokuphelele ngokuphelele. Siboniswa ngokuphelele ngokuthi siyavumelwa ngokwesiqhelo se-ISO 9001:2015, futhi sithumela izinto zokusebenza kwezinye izizwe eziningi kakhulu.
Ukwenza Kwakhiwe Ngokugcina Ukusebenza Kwemishini Yokuturna

Ukwenza Kwakhiwe Ngokugcina Ukusebenza Kwemishini Yokuturna

Isikhundla sakuthwala kwe-CNC sisebenza ngokuphelele ngezinkampani zokusebenzisa i-CNC, ukuthwala kwe-EDM ngokusebenzisa i-wire, ukuthwala kwe-gear hobbing, nokuthwala kwe-deep hole. Lokhu kukhona kuzo zonke izinhlangano zokwenziwa, kusiza ukuthwala kwezinto eziningi nezinkimbinkimbi ngaphakathi kwesikhundla esisodwa, kususa ngokuphelele izinkinga zokuthwala kwezinye izindawo futhi kusobala ukuphatha kwezinhlangano zokuthwala kwezizwe eziningi. Kusukela ku-Italian industrial hydraulics manufacturer othwala izibhodi zezivali ezinkimbinkimbi, isithwala sethu sesihlanganisa ukuthwala kwe-multi-axis CNC nokuthwala kwe-precision thread whirling ngokugcina kwezinsimbi ezinye, kususa isikhathi sokuthwala ngemiphakathi yezinsimbi ngokuphelele ngo-30% futhi kubhekwa ukuthi izithwala ziyagcina i-100% ngokwesifundo sokuthwala kwe-thread gauge kuzo zonke izinkimbinkimbi ezingama-20,000 zomnyaka. Sisiza kuzo zonke izindlela zokuthwala kwezinto kusukela kwezikhathi esincane zokuthwala kweziprothotayipi (5 days) kuya kwezikhathi ezilungileyo zokuthwala kwezinkimbinkimbi ngokusebenzisa i-bar feeders. Abasithwala bethu abanempilo bakhuluma ngqo nabasithwala basebhalo bocustomer ukuthola ukuthwala kwezinto ngokufanele (Design for Manufacturability - DFM).
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