Sassan ayyuka masu girma ba sa yarda da sulhu-musamman a tsarin na'ura mai aiki da karfin ruwa, bawul ɗin mai & iskar gas, ko kayan aikin injiniya. Lokacin da matsa lamba ya karu zuwa sanduna 350, ƙimar lalacewa yana haɓaka, kuma hawan keke na zafi yana ƙarfafa ƙananan ƙananan hanyoyi, daidaitattun hanyoyin masana'antu suna raguwa. Nan ne inda foda metallurgy masana'antu factory Samfurin ya faɗi gajere-ba don rashin iyawa ba, amma saboda da wuya ya haɗa simintin gyare-gyare, manyan injina, da ingantaccen aiki a ƙarƙashin rufin ɗaya. Mun ga abokan ciniki sun canza masu kaya sau uku suna ƙoƙarin samo gidaje na AMS 5387 cobalt alloy famfo tare da ± 0.015 mm GD&T iko. Kowane lokaci, motsi mai girma ya faru tsakanin raguwar simintin gyare-gyare da izinin CNC na ƙarshe. Tushen dalili? Mallakar tsari mai ɓarna.
Me yasa Foda Metallurgy kadai ba zai iya Isar da Muhimmancin Muhimmanci ba
Ƙarfe na foda ya ƙware a kusan-net-siffar sarƙaƙƙiya da ingancin kayan aiki-amma yana gwagwarmaya tare da daidaiton tsarin sashe mai kauri, sarrafa hatsi, da kwanciyar hankali bayan-sintering ga sassa kamar piston famfo Silinda gidaje. A cikin ayyukan samarwa na gaske, mun auna har zuwa 0.12 mm warpage bayan jiyya na zafi akan PM-kirgire T800 gami nozzles. Wannan ya zarce ƙayyadaddun bayanan share aikin ta 4×. Simintin saka hannun jari yana ba da mafi kyawun yawa da ƙarfin isotropic; Yashi simintin gyare-gyare yana sarrafa taro da kuma zafin zafi da ƙari. Amma ba wanda ke aiki ba tare da haɗaɗɗiyar madaidaicin mashin ɗin ba. Shagon mu da ke Qingdao ya kawar da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan iri 27 da sama da su ya kwashe sama da shekaru biyar-ba wai kura-kuran ƙira ba, amma daga ɓangarorin da ba su dace ba. Gyaran ba shine mafi kyawun foda ba-haɗin kai ne a tsaye: simintin gyare-gyare, rage damuwa, milling multi-axis, da kuma kammala saman duk ƙarƙashin rufin da aka tabbatar da ISO.
Ƙarfi huɗu waɗanda ke Rufe Tazarar Ayyuka
Mun gina ginin mu a kusa da damar da ba za a iya sasantawa ba-kowanne an tabbatar da shi a cikin jigilar fage a Arewacin Amurka, Jamus, da Singapore:
- Cobalt-nickel superalloy Mastery: Ba kawai machining AMS 5387 ko T800-muna inganta kowane zafi da yawa a kan ASTM E112 hatsi size, yi walƙiya gwajin pre-machining, da kuma waƙa da carbide rarraba via SEM-EDS taswira a kan m sassa kamar bututun ƙarfe ganuwar makogwaro.
- Haɓaka simintin gyare-gyare-machining workflows: Don jikin bawul ɗin matsa lamba na hydraulic, muna jefa a cikin koren yashi, sannan mu yi cikakken milling 5-axis contour milling * kafin * taimako na damuwa na ƙarshe — riƙe matsayi na gaskiya a cikin 0.008 mm akan ƙwanƙolin matukin jirgi na Ø12 mm waɗanda ke gano hannayen rufewa.
- Aiki-duba ta farko: Kowane tushe famfo yana jure wa gwajin hujja na hydrostatic a 1.5 × matsa lamba na aiki, sannan kuma tabbatar da CMM na 32 GD & T callouts-ciki har da juzu'ai na bayanin martaba a duk faɗin mating flanges.
- Gano cikakken tsari: Takaddun shaida na kayan albarkatun kasa, rajistan ayyukan tanderu, bayanan kashe kayan aiki, da rahotannin dubawa suna da alaƙa da ID ɗin sassa guda ɗaya. Idan abin nadi na cibiyar winch ya gaza a cikin filin, za mu sake gina tarihin sa cikin ƙasa da mintuna 90.
Abin da Abokan ciniki ke Tambayi Ainihin-Da Abin da Ba Su Fada da Surutu ba
"Za ku iya riƙe zagaye na 0.005 mm akan filogin cobalt alloy 200 mm?" Ee-amma kawai idan muka na'ura shi a cikin saiti biyu: roughing a kan wani m gantry niƙa, gama a kan thermally stabilized a kwance m inji tare da live-tooling. "Kuna bayar da ra'ayin ƙira-don-ƙera?" Koyaushe — kuma muna ba da alamar haɗari da wuri: abokin ciniki sau ɗaya ya ƙayyadadden bangon 0.3 mm akan gidan rarraba kwararar AMS 5387. Mun tsara yanayin zafin zafi yayin simintin gyare-gyare kuma mun nuna yiwuwar tsagewa ya wuce 68%. Bita zuwa 0.8 mm. An wuce ingantaccen zagayowar 10,000.
Me ke faruwa ba a magana? Gubar lokacin damuwa. A Turai OEM bukatar 42 cobalt gami nozzles don teku famfo a karkashin teku - 8 makonni daga PO zuwa bayarwa. Shagunan Standard PM sun nakalto makonni 14. Mun isar da shi a cikin kwanaki 37 ta hanyar yin simintin gyare-gyare, maganin zafi, da kuma yin injina a cikin rafukan rafuka, ta amfani da keɓaɓɓun saiti na kayan aiki a kowace kuri'a. Babu tsari jira. Babu madaukai na sake yin aiki.
Sakamako na Gaskiya, Ba Alƙawura ba
Abokan cinikinmu suna jigilar sassa zuwa wuraren da gazawar ke nufin rage lokacin kashe $240,000 a kowace awa. Don haka muna auna nasara a cikin sakamako-ba fitarwa:
- Wani mai kera abin hawa na injiniyan kudu maso gabashin Asiya ya yanke gazawar tsarin filin winch da kashi 92% bayan sauya sheka daga shigo da kayan aikin PM zuwa injinan injin ɗin mu na ƙarfe-simintin gyare-gyare na tsakiya - an tabbatar sama da watanni 18 da aikin mil miliyan 3.2.
- OEM na'ura mai aiki da karfin ruwa OEM ta rage mitar kujerar bawul daga kowane sa'o'i 4,200 zuwa sama da sa'o'i 12,000 ta amfani da filogin mu na T800-an gwada su a ƙarƙashin nauyin mashaya 280 tare da share mitar 0.5 Hz.
- Masu haɗa famfo na Turai suna ba da rahoton 30% saurin aiwatar da zagayawa yayin karɓar gidajen mu na Silinda-saboda kowane rami mai hawa, zaren tashar jiragen ruwa, da ɗamara mai ɗaukar nauyi sun haɗu da ASME B16.5 da ISO 2768-cK lokaci guda.
Wannan ba ingantawar ka'idar ba ce. Abin da ke faruwa ne lokacin da horo na ƙarfe ya haɗu da daidaitattun injina-kuma lokacin da a foda metallurgy masana'antu factory tasowa bayan foda kadai.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana aiki daga Qingdao, China. Kayan aikinta yana goyan bayan buƙatun B2B na duniya don ƙaƙƙarfan abubuwan ƙarfe na ƙarfe - ba tare da fitar da mahimman hanyoyin aiwatarwa ko diluting lissafi ba. Ga injiniyoyin da ke ƙayyadaddun sassan da lissafin lissafi, microstructure, da aiki suka haɗu a ƙarƙashin matsanancin yanayi, tambayar ba "Za a iya yin ta?" "Wane ne ya mallaki dukan sarkar-daga zaɓin gami zuwa gwajin aiki?" Wannan mallakar ita ce bambanci tsakanin sashi da mafita.
