Kana mainjiniya achida masimbi esimbi anoshingirira zvakanyanya, corrosion, kana abrasive kupfeka-kunyanya muma hydraulic system, oiri & gasi mavharuvhu, kana high-duty pombi assemblies - havangotsvage *chero * mutengesi. Vanotsvaka a mim simbi jekiseni kuumba fekitari ine hutongi hwakaratidza pamusoro pecobalt-nickel superalloys, yakasimba GD&T control, uye zero kushivirira kune batch-ku-batch kusiyanisa. Ndosaka vatengesi vepasi rose veOEMs neTier-1 vachiwedzera kutendeukira kuQingdao Qiangsenyuan Technology Co., Ltd.-kwete seyakagadzirwa generic, asi semubatsiri wehunyanzvi akaiswa mudhizaini-ku-kuendesa loop.
Hezvino izvo zvinovasiyanisa: ivo havabate MIM seyakamira yega maitiro. Vanoisanganisa nehungwaru mukati meiyo yakafaranuka chaiyo yekugadzira ecosystem- uko kuisa mari yekukandira kunodyisa CNC machining, uko kupisa kwekupisa kunopindirana nezvinodiwa zvemicrostructure, uye uko yega cobalt alloy nozzle kana AMS 5387 pombi yepombi inotakura kuzere zvinhu kuteedzera kubva kune yakasimbiswa billet kusvika kune yekupedzisira CMM chirevo. Isu takaona vatengi vachichinja kubva kune matatu-tier sourcing (design house → MIM mutengesi → mupedzi) kuenda kune imwe-poindi kuzvidavirira-kucheka nguva yekutungamira ne37% uye kuderedza dimensional rework ne92% papiston pombi silinda dzimba.
Mafekitori mazhinji eMIM anonetsekana nezvinhu zvakakwirira-alloy. Cobalt-based T800? Nickel-chromium-molybdenum alloys? Izvi hazvisi "zvimwe zvekudya." Kupisa kwavo kupisa kunosiyana kubva pa316L isina tsvina kusvika pa18%; yavo sintering mbiri inoda chaiyo oksijeni chikamu chekumanikidza kutonga; uye yavo post-sinter machinability inodonha zvakanyanya kana kabhoni yemukati ikakukurwa kupfuura ± 0.02%. Qingdao Qiangsenyuan haiburitse simbi yekusimbisa. Chikwata chavo chakabatana chinogadzira feedstock specs nevashambadziri vezvinhu zvakasvibirira-uye inosimbisa yese inouya yakawanda ichipokana neASTM E1479 uye ISO 9001:2015 Annex B zvinodiwa. Mune imwe purojekiti ichangoburwa, vakabata yakavanzika carbide segregation nyaya muAMS 5387 poda isati yatanga-chinyorwa sintering-kuchengetedza mutengi $210,000 mune yakaraswa tooling uye requalification.
Vertical kubatanidzwa hakusi kushambadzira jargon pano - ichokwadi inoshanda. Nzvimbo yavo inoenderana neISO inovaka mitsetse yeMIM inobvisa uye yekuisa padivi pe 5-axis CNC maseru, vacuum yekupisa kupisa mavira, uye optical surface yekuongorora zviteshi. Hapana handoffs. Hapana mikaha yeshanduro yedata. Kana mutengi akatumira mufananidzo weiyo isiri-standard winch centre shaft roller-ine 0.015 mm cylindricity callout pane 120 mm OD uye HRC 58–62 pamusoro pekuoma kwepamusoro-vanomhanyisa GD&T simulation * pamberi * kuongorora kuyerera kwe mold. Vanoisa mureza pasi penzira dzaigona kuteya zvisaririra zvebhainda. Ivo vanogadzirisa nzvimbo yegedhi kuti vaderedze warpage kuyambuka kureba kwemamita 1.2. Uye vanoendesa zvinyorwa zvekutanga zvine yakazara metrology mishumo - kwete kungopfuura / kukundikana zvitambi.
Mamaneja ekutenga zvinhu ane hanya nei chaizvo? Kwete "teknolojia yepasi rose." Ivo vane hanya kuti muviri wevharuvhu unosvika panguva yakatarwa, unosangana neASME B16.34 kudzvanywa kuyedzwa pa1.5 × yakayerwa sevhisi kumanikidzwa, uye inoisa pasina shimming. Qingdao Qiangsenyuan inopa chokwadi ichocho-kwete kuburikidza nezvipikirwa, asi kuburikidza nechirango chakanyorwa: zvinopinda zvinhu certs zvakaiswa munguva chaiyo, mu-kuita CMM inotarisa pazviteshi zvitatu zvakakosha, kuyedza kwekupedzisira kushanda pamabhenji akaremerwa hydraulic test, uye yakazara yakawanda kuteedzera kusvika kuchoto batch ID uye sintering ramp rate. Kufamba kwavo kwakaonda kunotsigira prototype inomhanya yezvimedu makumi mashanu uye yakagadzikana yepakati-vhoriyamu kugadzirwa kusvika kugumi nemashanu mayunitsi / gore-pasina kupira goho rekutanga.
Tichitarisa kumberi, musiyanisi chaiye haazove muridzi weMIM press yakakura-asi ndiani anonyatso bhiriji mukaha pakati pepoda metallurgy sainzi uye kuvimbika kwakaiswa mumunda. Qingdao Qiangsenyuan iri kudzika R&D kuita mahybrid ekukanda-MIM maitiro ehombe-dhayamita, matete-madziro zvikamu; kuwedzera zvitupa zvinosanganisira API 6A uye NORSOK M-650; uye kuvaka dhijitari mapatya kugona kwekufungidzira sinter kukanganisa modhi. Kune mainjiniya anotsanangura mavharuvhu ekumanikidza, pombi nheyo, kana cobalt alloy nozzles - iyi haisi imwewo mim simbi jekiseni kuumba fekitari. Ndiyo mudiwa anobata hupenyu hwesevhisi yechikamu chako seKPI yavo.
