Kutsvaga akavimbika European Investment Casting Federation fekitori-asi kutsvaga nhengo dzakawanda dzakanyorwa dziri muGermany, Italy, kana Poland? Hausi wega. Vazhinji vatengi vepasirese vanofungidzira iyo European Investment Casting Federation (EICF) dhairekitori inongovhara EU-based foundries. Mukuita, ibhenji-kwete muganhu. Iyo EICF inogadza tekinoroji, mhando, uye magariro zviyero zvinoshandiswa pasi rese. Uye nekuwedzera, vagadziri vekunze kweEurope-kunyanya avo vane zvitupa ISO 9001, ISO 14001, uye AS9100-vanonongedzerwa neEICF-akabatana mainjiniya sevanobatikana vanokwanisa kukwirisa-kutendeseka kwekudyara castings.
Mumwe akadaro ndiye QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., ine dzimbahwe muQingdao, China. Takashanda nechikwata chavo pazvirongwa zvitatu zvakasiyana zvepombi yedzimba mukati memwedzi makumi maviri nemana yadarika — maviri ehydraulic OEMs muSweden, imwe yemutengesi wevharuvhu yepasi pegungwa kuNorway. Izvo zvakamira pachena kwaisangove kutevedzera EICF-yakarongeka senge EN 1559-3 kana ASTM A958, asi mabatiro avakaita izvo zvinodiwa mukuuraya kwezuva nezuva: kuteedzera zvinhu pasi kusvika kunhamba yekupisa, chaiyo-nguva CMM mhinduro loops panguva yekugadzira, uye zero kushivirira kune dimensional kudhiraivha mu500-chidimbu.
Simba ravo riri mukugona izvo zvinodzivirirwa nevakawanda: cobalt-nickel superalloys pasi pesimba rakasimba reGD&T. Kunyanya, AMS 5387 cobalt alloy 6 uye T800-giredhi zvinhu-zvese zvine mbiri yekuomesa-basa, kupisa kwemafuta, uye microcrack senitivity panguva yekukanda uye kupedza-machining. Takaona zvitoro zvichiramba maAMS 5387 maodha zvachose. QINGDAO QIANGSENYUAN haisi kuvaramba. Ivo vanofanokodzera kunyungudika kwega kwega ne spectrographic verification, vanomhanyisa kuenzanisa kwekusimbisa pamberi pekugadzirwa kwe mold, uye vanobata zvikamu zvekupedzisira munzvimbo inodzorwa nemamiriro ekunze kwemaawa makumi manomwe nemaviri isati yaongororwa - kubata kusara kwekushushikana kwekuchinja kwaizopfuura kwekutanga-kumhanya macheki.
Kubatanidza kwakatwasuka kunoita mutsauko. Mazhinji "mafekitori ekudyara mafekitori" kunze kweCNC kupedzisa-kana zvakatoipisisa, vanovimba nevanopisa kupisa. QINGDAO QIANGSENYUAN ine nhanho dzese dzakakosha: chivakwa chekudyara, chivakwa-chinobatsira-vacuum, multi-axis CNC machining (kusvika pa5-axis panguva imwe chete), kugadzirisa annealing, uye kurapwa kwepamusoro senge HVOF yekupotera yecobalt nozzles. Uku hakusi kutonga kwe theoretical. Zvinoreva kuti piston pombi silinda dzimba dzinosvika iine ≤± 0.015 mm kukora kwemadziro kusiana kuyambuka 320 mm madhayamita-uye yakazara mijenya traceability inobatanidza chikamu chimwe nechimwe kumuti wayo wepakutanga wekukanda, danda revira, uye faira rekushandisa.
Hezvino izvo vatengi vanobvunza chaizvo-uye zvatinovaudza:
- "Vanogona kubata zvisiri-standard geometries?" Hongu-kana geometry inoshanda basa. Havadzingi kuomarara nekuda kwayo. Chikwata chavo cheinjiniya chine mireza maficha anowedzera mutengo pasina kuita kwekuita: zvisina kufanira mbabvu dzakatetepa, maburi mapofu akadzika kupfuura 4 × dhayamita, kana radii idiki pane inobvumira zviyo. Imwe winch centre shaft roller redesign yekucheka kutenderera nguva ne37% nekungogadzirisa fillet radius kubva paR0.3 kuenda kuR0.8-pasina kukanganisa kuvimbika kwenzira.
- "Zvakadini nedhirivhari kusagadzikana?" Vanozvipira kune ± 3-mazuva windows-kwete "mukati me4-6 mavhiki." Izvo zvinobva pakurongeka kwakaonda: hapana zvigadziriso zvakagovaniswa pakati pecobalt uye mijenya isina tsvina, yakatsaurirwa maseru ekushandisa pamhuri yealloy, uye mbishi mabuffers anoenderana nenguva dzekutungamira-kwete chete simba remukati.
- "Vanotsigira prototyping?" Zvechokwadi-asi chete nekugadzira-chinangwa maitiro. Hapana sand-cast prototypes yekudyara-cast kugadzirwa inomhanya. Hapana aluminium mockups yecobalt zvikamu. Yavo prototype quote inosanganisira yakazara NDT, metallurgical reporting, uye inoshanda yekuyedza kupesana neyekupedzisira spec-saka yekusimbisa data inotamiswa yakananga kuPPAP.
Iyo QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. nhengo yeEICF? Kwete-havana kutungamirwa muEurope. Asi ivo vanobatwa sekuwedzera kweiyo EICF-giredhi kugona neEuropean dhizaini mainjiniya? Ehe. Nekuti kukosha chaiko kwemubatanidzwa hausi nhengo - ndiko kuomarara kuseri kwechiyero. Uye kuomarara ikoko kunofamba. Inoshandiswa muQingdao nechirango chimwe chete icho chinoshandiswa muBrescia kana Bochum.
Kutsvaga zvikwata zveprocurement European Investment Casting Federation fekitori-level precision-kunyanya yepressure valves, pombi assemblies, kana oiri & gasi zvinhu zvinoda AMS 5387, T800, kana custom cobalt-nickel solutions-mubvunzo hausi "Inowanikwa kupi?" "Kurangwa kwemaitiro kunogara kupi?" Chirango ichocho chinogara uko sainzi yenyama inosangana nemazvo emuchina - uye izvozvi, inogara muQingdao.
