Nkhungu ya Gastroscope Snakebone Mold

Gastroscope Snakeb YotayidwaNkhungu Imodzi

 

Kudziwa Bwino Kapangidwe ka Micro-Joint: Momwe Zaka 28 za Ansix Tech Zikufotokozera "Snakebone" ya Gastroscope Yotayika Makampani Opanga Nkhungu

Malo a gastroenterology yamakono akusintha kwambiri. Endoscope yoyera komanso yogwiritsidwanso ntchito—yomwe yakhala ikuchirikizidwa kwa zaka zambiri—ikuwonjezeredwa pang'onopang'ono, ndipo nthawi zina, ndi njira yatsopano: gastroscope yotayidwa. Mphamvu yoyendetsera kusinthaku ndi yodziwikiratu: kufunika kochotsa zoopsa zokhudzana ndi kuipitsidwa kwa zinthu zosiyanasiyana ndikuchepetsa ntchito za zipatala. Ziwerengero zamsika zikugogomezera kusinthaku, ndipo gawoli likuyembekezeka kukwera kuchoka pa mtengo wa $2.6 biliyoni kufika pa $5.6 biliyoni m'zaka zikubwerazi.

 

Pakati pa gastroscope iliyonse yosinthasintha pali gawo la zovuta kwambiri: "fupa la njoka." Chigoba ichi cholumikizana komanso chosinthasintha chimalola dokotalayo kuyenda m'njira zovuta za thupi la munthu molondola. Mu scope yomwe ingagwiritsidwenso ntchito, gawoli liyenera kupirira kuzungulira koopsa kwa kuyeretsa. Komabe, mu scope yomwe ingatayike, calculus yaukadaulo imasintha kwathunthu. Gawoli liyenera kupangidwa ndi kulondola komweko, ngati sikokulirapo, koma pamtengo wotsika kwambiri kuti ndalama zogwiritsidwa ntchito kamodzi zigwire ntchito. Ili ndi "vuto la mafupa a njoka," ndipo apa ndi pomwe opanga apadera monga Ansix Tech akusinthanso malire a kupanga jakisoni wazachipatala.

 

Ndi zaka zoposa 28 zakuchitikira komanso gulu la zinyalala zopitilira 30,000, Ansix Tech yatuluka osati ngati wogulitsa chabe, komanso ngati mnzake waukadaulo wamakampani opanga zida zamankhwala padziko lonse lapansi. Nkhaniyi ikupereka chidziwitso chokwanira komanso chozama cha makampani opanga zinyalala a gastroscope "snake bone" kudzera mu njira yopangira yophatikizidwa ya Ansix Tech—kuyambira kuyambitsidwa kwa polojekiti mpaka kutumizidwa mwachangu, komanso momwe ukatswiri wawo umachepetsera ndalama zovuta zomwe zimalemetsa opanga zatsopano zamankhwala.

 

Gawo Loyamba: Kuyambitsa Pulojekiti ndi Filosofi ya "Kupanga Zinthu Zoyenera Kupangidwa"

Ulendo wa nkhungu ya mafupa a njoka ya gastroscope yotayidwa ku Ansix Tech suyamba ndi kuyitanitsa chitsulo, koma ndi kuzama kwa mgwirizano mu cholinga cha kasitomala. Gawoli, lodziwika kuti "co-engineering," ndilofunika kwambiri. Chitsimikizo cha kampani cha ISO 13485:2016 cha zipangizo zachipatala chimayika zokambirana zonse, kuonetsetsa kuti kuyambira pachiyambi, kutsatira malamulo ndi khalidwe zimaphatikizidwa mu kapangidwe kake, osati kuwunika kumapeto.

 

Gawo loyambira limayendetsedwa ndi kugwiritsa ntchito molimbika mfundo za Design for Manufacturing (DFM). Mainjiniya a Ansix Tech amafufuza kapangidwe ka kasitomala, kufunafuna mipata yowonjezera kupanga popanda kusokoneza magwiridwe antchito. Pa gawo la mafupa a njoka, uku ndi kuvina kosavuta. Kapangidwe kake kayenera kulola kuti nsonga ya endoscope igwirizane, kupereka njira zolumikizira mawaya ndi fiber optics, ndikusunga umphumphu wa kapangidwe kake pamakoma oyezedwa m'zigawo za milimita imodzi.

 

"Opanga zinthu wamba nthawi zambiri amagwira ntchito m'malo osungira zinthu," akutero mainjiniya wamkulu ku Ansix Tech. "Timaphatikiza mapangidwe, uinjiniya, ndi zida kuyambira tsiku loyamba. Timafunsa mafunso ofunikira: Kodi tingaphatikize zigawo zingapo zachitsulo kukhala geometry imodzi yapulasitiki yopangidwa? Kodi maulumikizidwe olumikizana ndi snap-fit ​​angalowe m'malo mwa zomangira zokhazikika, kuchepetsa nthawi yopangira? Kodi tingakonze makulidwe a khoma kuti tichepetse kugwiritsa ntchito zinthu popanda kuwononga mphamvu?" Njira yodziwira izi ili ndi zotsatira zooneka. Mwa kuphweka kopangira ndi kukonza geometry ya zigawo, Ansix Tech yathandiza makasitomala kuchepetsa nthawi yopangira ndi 40% ndi mtengo wa zinthu ndi 5% mpaka 18% chitseko chimodzi chisanadulidwe.

 

Gawo Lachiwiri: Kupanga Zithunzi Za digito ndi Kukula Koyendetsedwa ndi Kuyerekeza

Chitsulo chilichonse chisanadulidwe, nkhungu ya mafupa a njoka imakhala m'dziko la digito. Apa ndi pomwe zolephera zomwe zingachitike zimazindikirika ndikukonzedwa, zomwe zimapulumutsa miyezi yambiri yokonza ndi ndalama zambirimbiri pokonzanso. Chofunika kwambiri pa gawoli ndi kusanthula kayendedwe ka nkhungu (MFA), mtundu wa uinjiniya wothandizidwa ndi makompyuta (CAE) womwe umatsanzira njira yonse yopangira jekeseni.

 

Pa fupa la njoka, lomwe lili ndi mawonekedwe ovuta komanso zofunikira pakulekerera, MFA singathe kukambidwanso. Pulogalamuyi imaneneratu momwe polima wosungunuka adzadzazira m'bowo la nkhungu. Imazindikira malo enieni a mizere yolumikizira (kumene mizere iwiri yoyenda imakumana, yomwe ingakhale malo ofooka) ndikuwonetsetsa kuti siili m'malo olumikizirana mwamphamvu. Imazindikira mipanda ya mpweya yomwe ingayambitse mabowo kapena zolakwika pamwamba. Chofunika kwambiri, imayimira gawo lozizira, kulosera momwe gawolo lidzachepera komanso ngati kuzizira kosagwirizana kudzatsogolera ku warpage - kulephera kwakukulu kwa gawo lolondola lomwe liyenera kuyenda bwino.

 

Mphamvu yolosera imeneyi imalola mainjiniya a Ansix Tech kukonza kapangidwe ka nkhungu—kusintha malo a zipata, kukula kwa wothamanga, ndi mapangidwe a njira zoziziritsira—konse pa sikirini ya kompyuta. "Mwa kuzindikira ndi kukonza zolakwika pa kapangidwe tisanadule chitsulo, titha kufupikitsa nthawi yopangira ndi 30%," gulu la mainjiniya likutero. "Zimachotsa chiopsezo pa polojekiti yonse." Kutsimikizika kwa digito kumeneku ndi mlatho pakati pa lingaliro ndi zenizeni zopangidwa.

 

Gawo Lachitatu: Mtima wa Kulondola - Kapangidwe ndi Uinjiniya wa Nkhungu

Chikombole cha fupa la njoka ndi ntchito yabwino kwambiri ya uinjiniya wamakina. Chiyenera kupirira kupsinjika kwakukulu, kuthana ndi kutentha kwambiri, ndikuzungulira kangapo pamene chikupanga ziwalo zokhala ndi kulekerera kwa ±0.002mm. Dongosolo lililonse mkati mwa chikombole ndi lofunika kwambiri pakupanga.

 

Dongosolo Loziziritsira: Kuzungulira kwa jakisoni ndi mpikisano wotsutsana ndi nthawi, ndipo kuzizira kumafikira 70% mpaka 80% ya kuzungulirako. Pofuna kufulumizitsa kupanga, Ansix Tech imapanga njira zoziziritsira za conformal. Mosiyana ndi njira zachikhalidwe zobowoledwa molunjika zomwe zimayenda molunjika, njira zoziritsira za conformal zimapangidwa kuti zitsatire mawonekedwe enieni a bowo la nkhungu la mafupa a njoka. Izi nthawi zambiri zimachitika kudzera mu njira zamakono zopangira zowonjezera monga zoyika za nkhungu zosindikizidwa mu 3D. Mwa kubweretsa choziziritsira pafupi ndi pulasitiki yotentha, kutentha kumachotsedwa mwachangu komanso mofanana. Izi sizimangochepetsa nthawi ya kuzungulira ndi 30% komanso zimathandizira kuti magawo azikhala bwino pochepetsa kuchepa kwa kusiyana ndi kupsinjika kwamkati.

 

Dongosolo Lomatira (Kapangidwe ka Runner ndi Gate): Kuchita bwino kumatanthauza kusankha pakati pa makina oti azithamanga otentha ndi ozizira. Pakupanga mafupa a njoka ambiri, makina oti azithamanga otentha nthawi zambiri amakondedwa. Amasunga pulasitikiyo mu mkhalidwe wosungunuka mkati mwa manifold, kuchotsa zinyalala zolimba (cold runner) zomwe zikanafunika kuphwanyidwa ndikuwonongeka. Kuyika bwino kwa chipata, komwe pulasitiki imalowa m'bowo, kumakonzedwa bwino ndi kusanthula koyambirira kwa nkhungu kuti zitsimikizire kudzazidwa bwino.

 

Dongosolo Lotulutsa Magazi: Likazizira, fupa lofewa la njoka liyenera kutulutsidwa mu nkhungu popanda kupindika, kupsinjika, kapena kuwonongeka. Dongosolo lotulutsa magazi limapangidwa mwaluso, pogwiritsa ntchito mapini ndi manja oikidwa mwanzeru kuti likankhire gawolo kuchokera pakati pang'onopang'ono komanso mofanana.

 

Kusankha Zinthu Zopangira Nkhungu: Kusankha chitsulo ndi chisankho chanzeru chomwe chimayesa kutalika kwa nthawi, mtengo, ndi magwiridwe antchito. Pa chipangizo chamankhwala chomwe chimagwiritsidwa ntchito ngati chotayidwa, zitsulo zolimba ndizofunikira kwambiri. Zipangizo monga P20 zimagwiritsidwa ntchito popanga zida zoyesera kapena zotsika mtengo, pomwe zitsulo zolimba kwambiri monga H13 kapena 2343/2344 zimasankhidwa kuti zigwiritsidwe ntchito kwambiri chifukwa cha kuuma kwawo, kukana kuwonongeka, komanso kuthekera kosunga utoto wapamwamba, womwe ndi wofunikira kuti pamwamba pake pakhale poyera komanso popanda mikwingwirima.

 

Gawo Lachinayi: Alchemy ya Sayansi Yazinthu Zachilengedwe

Kugwira ntchito kwa fupa la njoka kumayendetsedwa ndi zinthu zopangira zomwe limapangidwa. Kusintha kwa zipangizo zotayidwa kwapangitsa kuti kugwiritsa ntchito ma thermoplastics apamwamba kwambiri omwe angalowe m'malo mwa zitsulo zakale zopangidwa ndi makina. Ansix Tech ili ndi database yayikulu yazinthu kuti itsogolere makasitomala kusankha bwino kutengera mawonekedwe a makina, kuyanjana kwa zinthu, ndi mtengo wake.

 

Mabanja angapo opangidwa ndi zinthu zakuthupi ali patsogolo pakupanga mafupa a njoka:

 

Thermoplastic Polyurethane (TPU): Iyi ndi njira yodziwika kwambiri yopangira mafupa a njoka. TPU imapereka zinthu zosiyanasiyana: kapangidwe kake kosinthasintha, kosagonja ku mamina, kukana mankhwala abwino kwambiri ku zinthu zoyambitsa matenda monga ethylene oxide (EtO), komanso kumamatira bwino kuti ipangike kwambiri. Durometer yake (kuuma) imatha kukonzedwa kuti ikwaniritse "kumva" kolondola komanso kusinthasintha komwe kumafunika pa endoscope.

 

Polyether Ether Ketone (PEEK): Pamene kugwiritsa ntchito kumafuna mphamvu zambiri, kukana kutentha, komanso kukhazikika kwa hydrolytic, PEEK ndiye chinthu chomwe chimasankhidwa. Thermoplastic yonunkhira bwino iyi imatha kupirira kuyeretsa mobwerezabwereza komanso mankhwala amphamvu, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kwambiri pa endoscopic, ngakhale pamtengo wokwera.

 

Mapulasitiki Ena Opangira Uinjiniya: Polyetherimide (PEI/Ultem) ndi Polyphenylsulfone (PPSU) amapereka mphamvu zabwino kwambiri, kuuma, komanso kukana kuyeretsa, zomwe zimapereka njira zina zogwiritsira ntchito bwino ndalama pakati pa TPU ndi PEEK.

 

Phindu la Ansix Tech likufikira pakupanga zinthu pamlingo wa zinthu. Mainjiniya a kampaniyo amafufuza njira monga zosakaniza zovomerezeka zophikidwa kapena mitundu yodzazidwa ndi mchere yomwe ingachepetse ndalama zomwe zimagwiritsidwa ntchito popanga zinthu zopangira ndi 5-15% popanda kuwononga zinthu zofunika kwambiri za fupa la njoka lomwe lamalizidwa.

 

Gawo V: Kupanga ndi Kutsata Kukonza Njira

Chikombole chikapangidwa ndipo zinthuzo zikasankhidwa, cholinga chake chimasamutsidwira ku fakitale. Ansix Tech imagwiritsa ntchito maziko anayi opangira zinthu ndi makina opangira jekeseni oposa 260, koma si kukula kwake kokha komwe kumatanthauza luso lake—ndi kufunafuna kosalekeza kukonza njira.

 

Mavuto Okhudza Kuumba Njanji: Kuumba fupa la njoka ndi kalasi yabwino kwambiri youmba khoma lopyapyala. Pulasitiki yosungunuka iyenera kuyenda m'magawo oonda kwambiri ndikudzaza zinthu zovuta popanda kuzizira. Izi zimafuna kuwongolera bwino liwiro la jakisoni, kuthamanga, ndi kutentha. Njirayi imavutanso chifukwa cha kufunika kosunga malo oyera (ISO Class 8) kuti zitsimikizire kuti ziwalozo sizili ndi kachilombo.

 

Kukonza Bwino Ntchito: Sekondi iliyonse yochotsedwa pa kuzungulira kwa kuumba imasintha mwachindunji kukhala mphamvu yowonjezera komanso mtengo wotsika. Ansix Tech imagwiritsa ntchito Design of Experiments (DOE) kuti idziwe mwasayansi njira yabwino kwambiri yogwiritsira ntchito. Mwa kusintha magawo monga nthawi yozizira, apeza phindu lalikulu. Mwachitsanzo, kuchepetsa nthawi yozizira kuchokera pa masekondi 30 mpaka masekondi 25 kumatha kuwonjezera mphamvu ndi 20% komanso kuchepetsa kugwiritsa ntchito mphamvu.

 

Kuwongolera Mtengo Kudzera mu Ukadaulo: Kampaniyo ikuphatikiza mfundo zingapo zopangira mwanzeru. Njira za Single-Minute Exchange of Die (SMED) zimachepetsa nthawi yosinthira nkhungu ndi 60%, zomwe zimapangitsa makina kugwira ntchito bwino. Kugwiritsa ntchito makina opangira jekeseni wa servo-electric kumapereka kulondola kwakukulu pamene kumagwiritsa ntchito mphamvu zochepa mpaka 60% kuposa makina achikhalidwe a hydraulic, kumachepetsa mwachindunji kuchuluka kwa mpweya ndi mtengo wogwirira ntchito wa gawo lililonse.

 

Gawo VI: Chitsimikizo cha Ubwino ndi Kutsimikizira

Mu makampani opanga zida zamankhwala, khalidwe si cholinga; ndi udindo. Ku Ansix Tech, chitsimikizo cha khalidwe ndi njira yogwirizana, yogwira ntchito nthawi yeniyeni. Njirayi imayang'aniridwa ndi Statistical Process Control (SPC). Masensa omwe ali mu mold ndi machitidwe owonera amawunika magawo ofunikira pa nthawi iliyonse, ndikupanga "zala za digito" pa chithunzi chilichonse. Izi zimathandiza kuzindikira zolakwika nthawi yeniyeni, kulola ogwiritsa ntchito kulowererapo nthawi yomweyo ndikuletsa kupanga zinyalala. Njirayi ingachepetse kuchuluka kwa zolakwika kuchokera pa avareji ya makampani ya 3% mpaka yotsika kufika pa 0.5%.

 

Kutsimikizira ndi njira yopangira magawo ambiri. Imayamba ndi First Article Inspection (FAI) pogwiritsa ntchito Coordinate Measuring Machines (CMMs) kuti itsimikizire kuti gawo lililonse pazigawo zoyamba likugwirizana bwino ndi chitsanzo cha CAD. Kuyesa kogwira ntchito kumatsatira, kuonetsetsa kuti fupa la njoka lopangidwa likuwoneka bwino monga momwe linapangidwira. Kuzindikira kwathunthu kumeneku—kuyambira gulu la utomoni wosaphika mpaka gawo lomaliza lopakidwa—ndi maziko a dongosolo la ISO 13485, zomwe zimathandiza kusanthula mwachangu chifukwa cha mizu ngati pakhala vuto lililonse.

 

Gawo VII: Kulongedza, Kutumiza, ndi Kuchepetsa Mtengo Wonse

Mtengo umene Ansix Tech imapereka umafika pachimake pa magawo omaliza a kulongedza ndi kutumiza. Podziwa kuti nthawi yogulitsira ndi yofunika kwambiri, ntchito yolumikizidwa ya kampaniyo imatsimikizira kusintha mwachangu. Zigawo zimatsukidwa ndikuyikidwa m'matumba m'chipinda choyera, chokonzeka kukonzedwa. Kulongedza kokha kumatha kusinthidwa kuti kugwirizane ndi njira yolumikizira ya kasitomala, kaya ndi kulongedza kosavuta kapena mathireyi oyeretsera opangidwa mwapadera.

 

Pomaliza, phindu la makasitomala a Ansix Tech limayesedwa mu mtengo wonse woperekedwa wa gawo loyenerera komanso lodalirika. Izi sizikutanthauza kuchepetsa ndalama koma kukonza bwino. Kusunga ndalama kumachitika m'njira zitatu:

 

Zipangizo: Kudzera mu kusankha mwanzeru komanso kugwiritsa ntchito zodzaza kapena zosakaniza zovomerezeka.

 

Njira: Mwa kukonza nthawi yozungulira, kuchepetsa kugwiritsa ntchito mphamvu (mpaka 30%), ndikuwonjezera zokolola, mphamvu zopangira zimakulitsidwa ndi zoposa 20%.

 

Kugwiritsa Ntchito Zida ndi Ubwino: Popewa zolakwika kudzera mu kuyerekezera ndi kukonza zinthu moganizira, kukonzanso ndi zotsalira kumachepetsedwa ndi 60-70%, ndipo ndalama zosamalira nkhungu zimachepetsedwa ndi 40%.

 

Mapeto: Mgwirizano wa Tsogolo la Zamankhwala

Kukwera kwa gastroscope yogwiritsidwa ntchito ngati mankhwala otayidwa ndi kusintha kosatha pakupereka chithandizo chamankhwala. Kumafuna mtundu watsopano wa bwenzi lopanga—lomwe lingathe kuyenda pakati pa kulondola kosalekeza kwa zipangizo zachipatala ndi njira yotsika mtengo yogwiritsira ntchito ndalama imodzi. Ansix Tech, yokhala ndi maziko ake azaka 28, nzeru zaukadaulo zophatikizika, komanso njira yogwiritsira ntchito deta, ndi mtsogoleri wodalirika pankhaniyi.

 

Pa fupa la njoka la gastroscope lomwe lingagwiritsidwe ntchito nthawi imodzi, Ansix Tech imapereka mlatho kuchokera ku lingaliro lovuta kupita ku zenizeni zokonzeka pamsika. Mwa kuphunzira gawo lililonse la ndondomekoyi—kuyambira DFM ndi sayansi ya zinthu mpaka kuumba molondola komanso kutsimikizira khalidwe—kampaniyo sikuti imangopanga zinthu zokha; imapanga kudalirika, imachepetsa ndalama zonse, komanso imapatsa mphamvu akatswiri azachipatala kuti abweretse mbadwo wotsatira wa zida zopulumutsa miyoyo padziko lonse lapansi.

 

Zambiri zamalumikizidwe:

Ngati mukufuna kudziwa zambiri zokhudza ntchito yanu yopangira nkhungu ya mafupa a njoka, mutha kulankhulana ndi Ansix Tech pa info@ansixtech.com kapena kulumikizana ndi mkulu wawo waukadaulo, Stephen, pa stephen@ansixtech.com.

 

Zokhudza Ansix Tech:

Kampani ya Ansix Tech Limited, yomwe idakhazikitsidwa mu 1998, ndi mtsogoleri padziko lonse lapansi pankhani zopanga ma injection molding. Kampaniyi, yomwe imapanga ma injection opitilira 30,000, imadziwika bwino ndi zida zolondola zamafakitale azachipatala, magalimoto, komanso zamagetsi. Ansix Tech ili ndi ziphaso za ISO 9001, ISO 14001, IATF 16949, ndi ISO 13485 ndipo imagwira ntchito zosiyanasiyana ku China ndi Vietnam.

 

Ansix Tech Co Ltd.

Ngati muli ndi mapulani okhudzana ndi Disposable Gastroscope Snakebone Mold, mutha kulumikizana nafe nthawi iliyonse. Tidzasintha malingaliro anu kukhala enieni, kukulolani kukwaniritsa maloto anu, ndikupeza maoda akuluakulu pamsika. Zambiri zathu zolumikizirana ndi info@ansixtech.com. Kapena funsani CTO wathu, tumizani imelo ku: stephen@ansixtech.com

 

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