Lokacin da injiniyoyi suka ƙididdige wani yanki wanda dole ne ya tsira daga matsa lamba na hydraulic psi 30,000, tsayayya da galling a cikin wuraren da ba su da kyau, ko kiyaye daidaiton girma bayan sa'o'i 500 a 650 ° C - "mai kyau isa" ba zaɓi bane. Shi ya sa OEMs na duniya a cikin injinan ruwa, mai & gas, da kayan aikin hannu masu nauyi sukan juya zuwa wani OEM CNC machining factory tare da ƙwararrun ƙwararru na cobalt-nickel superalloys, ba kawai shagunan ƙarfe na gaba ɗaya ba.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. daya ne irin wannan abokin tarayya. An kafa shi a cikin Qingdao, China, kamfanin ba ya kula da daidaito a matsayin ƙarewa - yana gina shi a cikin kowane nau'i: ɗimbin kayan abu, tsarin simintin ƙwaya, dabarun kayan aiki da yawa, dabarun jiyya na zafi, da kuma yarda da GD&T na CMM. Mun ga abokan ciniki sun canza masu ba da kayayyaki bayan gazawarsu ta uku ta AMS 5387 famfo gidaje-kowace jujjuyawar ta ɓace yayin kawar da damuwa. A QIANGSENYUAN, an kawar da wannan yanayin gazawar ta hanyar kulle albarkatun albarkatun ƙasa zuwa rahoton gwajin niƙa * da * tabbatar da ma'aunin zagayowar zafi akan kowane tsari-ba kawai na farko ba.
Haɗin fasahar su yana farawa inda yawancin shagunan ke tsayawa: ƙwarewar gami mai zurfi. T800 na tushen Cobalt da AMS 5387 ba "wani bakin karfe bane kawai." Suna buƙatar maki na musamman na carbide, rage ƙimar abinci, daidaitawa mai tsauri, da kuma sa ido kan yanayin zafi na ainihin lokacin don guje wa ƙananan fashe ko rarrabuwar lokaci. QIANGSENYUAN tana gudanar da sel mashin ɗin sadaukarwa don waɗannan kayan - babu saitin da aka raba tare da aluminum ko ƙarfe mai laushi. Wannan horon yana nunawa a cikin amincin saman mai maimaitawa: Ra ≤ 0.4 µm akan fuskokin rufewa masu mahimmanci, har ma da diamita 120-mm cobalt alloy nozzles wanda aka yiwa girgizar zafi na cyclic. Abokan ciniki suna ba da rahoton sake yin aikin sifili akan jikin bawul ɗin matsa lamba a cikin ɗimbin samarwa guda 17 a jere-wani abu da muka tabbatar ta hanyar binciken ƙima na ɓangare na uku.
Haɗin kai tsaye ba lokacin tallace-tallace ba ne a nan-haka ne yadda suke sarrafa abin da wasu ba za su iya ba: haɗin kai tsakanin simintin gyare-gyare da machining. Iron ko bakin karfe simintin gyare-gyare suna zuwa tare da sarrafa taurin simintin simintin (HB 220–260) da ɗan ƙaramin danniya—wanda aka samu ta hanyar ingantaccen gating, sassauƙan yashi mai sanyi, da jin daɗin ɗanɗanowar girgiza bayan jefar. Wannan yana nufin ƙarancin cire haja yayin CNC, ƙarin juriya akan gidajen silinda mai katanga (± 0.015 mm akan Ø180 mm bores), kuma ba abin mamaki bane murdiya bayan maganin zafi na ƙarshe. Lokacin da famfo OEM na Turai yana buƙatar 220 mm diamita piston famfo silinda gidaje tare da 0.02 mm cylindricity sama da tsayin 450 mm - da cikakken abin ganowa zuwa ingot - ba su nemi ƙima daga dillalai biyar ba. Sun aika da zane kai tsaye zuwa ƙungiyar injiniya ta QIANGSENYUAN kuma sun sami ra'ayoyin masana'antu a cikin sa'o'i 36, gami da sake fasalin GD&T da aka ba da shawarar wanda ya rage farashin kayan aiki da kashi 40%.
Ba a bincika ingancin a ƙarshe-an ƙirƙira shi, mataki-mataki. Ana tabbatar da sandunan cobalt gami da ke shigowa don sunadarai (OES), girman hatsi (ASTM E112), da tsaftar ultrasonic kafin saukewa. Kowane bangare da aka yi injin yana yin gwajin CMM a cikin tsari a matakai uku: bayan roughing, bayan kammala rabin-ƙarshe, da kuma kafin wucewa ta ƙarshe. Binciken ƙarshe ya haɗa da gwajin aiki-kamar bawul ɗin gwaji na matsa lamba zuwa 1.5 × matsa lamba na aiki-da ƙima na gani a ƙarƙashin 10 × haɓakawa don ƙananan lahani. Rubuce-rubuce? Cikakken dijital, ana iya nema, kuma ana kiyaye shi har tsawon shekaru 10. Wani abokin ciniki na Arewacin Amurka ya gaya mana: "Mun daina yin binciken namu na farko saboda rahotannin FAIR ɗin su sun haɗa da ƙarin bayanan awo-da kuma ƙarin binciken tushen tushen-fiye da ɗakin binciken mu na ciki."
Dogara a masana'antar OEM ba game da mafi ƙarancin farashi ba ko lokacin jagora mafi sauri. Yana da game da sanin ainihin yadda bawul ɗin matsin lamba zai kasance bayan zagayowar 10,000 a 120 ° C-da kuma dogara ga mai siyarwa wanda ya riga ya gwada wannan yanayin akan shirye-shirye uku na baya. FASSARAR QINGDAO QIANGSENYUAN tana ba da wannan amincewa ta hanyar takamaiman ilimin tsari, haɗaɗɗen sarrafa kayan aikin simintin gyare-gyare, da ƙaƙƙarfan ƙaƙƙarfan ƙarfi waɗanda ke ɗaukar kowane bangare kamar ɓangaren tsarin manufa mai mahimmanci. Ga injiniyoyi waɗanda ke ƙayyadaddun sassan da gazawar ba zaɓi ba ne, zaɓin ba tsakanin dillalai ba — yana tsakanin rage haɗari da karɓar haɗari. Dama OEM CNC machining factory ya sa yanke shawara mai sauƙi.
