Pamene mainjiniya afotokoza chipolopolo akamaumba kuponyera fakitale mautumiki a zigawo zazitsulo zodalirika kwambiri, sikuti amangogula njira-akuteteza kubwerezabwereza, kuyang'anira microstructural, ndi kudalirika kwa ntchito pansi pa kukakamizidwa. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., taponyera pa 12,000 cobalt-aloyi mpope housings kuyambira 2019-iliyonse ikugwira ± 0.05 mamilimita GD & T tolerances pa 800 ° C kutentha utumiki. Umenewo si luso lanthanthi. Izi ndi zomwe zimachitika pamene kuumba kwa zipolopolo sikumatengedwa ngati sitepe yodziyimira yokha-koma ngati chinthu choyamba mumayendedwe osakanikirana opangira-kutentha-kutentha.
Chifukwa Chake Kuumba Kwa Zipolopolo Kumaperekera Komwe Kuponyera Mchenga Kumagwera Pafupi
Kuumba zipolopolo si "njira ina yoponyera." Ndi njira yokhayo yomwe ili pafupi ndi ukonde yomwe imapereka nthawi zonse pansi pa Ra 3.2 µm * ndi * kusasinthika kwazitsulo m'magawo opyapyala okhala ndi mipanda yochepera 6 mm. Timawona izi tsiku ndi tsiku: thupi la hydraulic valve ndi makulidwe a khoma la 3.8 mm, 12 njira zoziziritsa mkati, ndi AMS 5387 cobalt alloy chemistry. Kuponya mchenga kumalephera pano - osati pamtengo, koma pachiwopsezo chophatikizika ndi okusayidi komanso kusintha kwapakati pakuthira. Kuumba zipolopolo kumathetsa zonsezi. Chipolopolo cha mchenga wa phenolic resin-bonded silica chimayika molimba pa 230 ° C, chimakhala ndi geometry kupyolera mu kutentha kwa 1,420 ° C, ndikuwotcha bwino-kusiya zotsalira za ziro m'njira zovuta kwambiri.
Taziyeza: zigawo za aloyi za T800 zopangidwa ndi chipolopolo zimasonyeza 22% kutsika kwapansi kusiyana ndi mchenga wofanana ndi mchenga-wotsimikiziridwa ndi mafakitale CT scanning isanayambe makina. Izo zimamasulira mwachindunji moyo kutopa. Makasitomala m'modzi wa zida zopangira mafuta ku North America adakulitsa nthawi zogwirira ntchito zapampu kuchokera pa 4,200 mpaka 7,800 maola ogwirira ntchito atasinthira ku nyumba zathu zamasilinda opangidwa ndi zigoba. Palibe kusintha kwapangidwe. Kungoyambira zinthu zabwino.
Kuphatikiza Koyima Si Buzzword-Ndikuchepetsa Chiwopsezo Chanu
Otsatsa ena amagawira zida zopangidwa ndi zipolopolo kwa akatswiri opanga makina ena. Sititero. Chigawo chilichonse cha cobalt-nickel chimayenda kuchokera pamzere wathu wa ISO 9001-certified chipolopolo molunjika kulowa m'maselo athu a 5-axis CNC-palibe zinthu zakunja, palibe kusatsimikizika kwapang'onopang'ono, kusagwirizana kwa mbiri yamafuta a batch-to-batch. Kupitilira kumeneko ndikofunikira kwambiri pazinthu monga piston pump center shaft rollers: zoumitsidwa ku HRC 58–62 *pambuyo* kukonza, osati kale. Ngati chithandizo cha kutentha chikachitika chisanakhale makina, kupsinjika kotsalira kungapangitse kulolerana kowona kwa 0.015 mm pa magazini yonyamula. Kutsatira kwathu kumapewa izi kwathunthu.
Timatsata zambiri: malipoti oyesa mphero, zipika zochizira zipolopolo, ma curve otenthetsera kutentha, zotsatira zowunikira akupanga, ndi malipoti omaliza a CMM-zonse zolumikizidwa mu dashboard imodzi. Pamene European OEM idafunsa zamtundu wathunthu pa oda ya nozzle ya AMS 5387, tidapereka zikalata 17 zosainidwa mkati mwa maola 48. Osati chifukwa timasunga mapepala-koma chifukwa deta imachokera ku sensa kupita ku dongosolo mu nthawi yeniyeni.
Zochepa Zenizeni Zapadziko—ndi Momwe Timagwirira Ntchito Mkati Mwazo
Kuumba zipolopolo kuli ndi malire. Imalimbana ndi magawo opitilira 50 kg kapena ma geometries omwe amafunikira ma undercuts akuya kuposa 15 ° popanda ma cores omwe amatha kugwa. Ena angatsutse kuti kuponya ndalama kumagwira ntchito bwino. Koma kuponya ndalama sikungafanane ndi zomwe timachita pazigawo zapakati (50-500 pcs/mwezi) zazitsulo zovuta zopanga zitsulo-makamaka makasitomala akafuna kuyesa magwiridwe antchito pazidutswa zitatu zoyambirira. Mzere wathu wopangira zipolopolo umayenda maola 22/tsiku, umasintha zida mkati mwa mphindi 18, ndikutsimikizira geometry yamkati ndi kusanthula kwa laser musanathire koyamba.
Timapewanso misampha yodziwika bwino: kugwiritsa ntchito mchenga wobwezerezedwanso muzosakaniza za zipolopolo (timatulutsa silika watsopano), kudumpha kutentha kusanayambe pazitsulo zazikuluzikulu zachitsulo (timayika kutentha kwa ng'anjo pa 45 ° C / ola kuti tipewe kutenthedwa kwa kutentha), kapena kudumpha mpumulo wa post-cast m'nyumba zosapanga dzimbiri (timagwira pa 620 ° C kwa maola 4, kenako air-cool). Izi si "njira zabwino". Ndi masitepe osayanjanitsika omwe amawotchera malangizo athu a ntchito-chifukwa tawona ming'alu ikupanga pamene wina walumpha.
Zimene Mumapeza—Osati Zimene Zinalonjezedwa M’kabuku
Mumakhazikika pang'onopang'ono: zitsulo zopangidwa ndi zigoba zomwe zimasungidwa mpaka ± 0.12 mm pazinthu zotalika mpaka 320 mm, zotsimikiziridwa ndi Zeiss CONTURA G2 CMM zosinthidwa mlungu uliwonse. Mumapeza kuneneratu kwazitsulo: gulu lililonse la T800 la alloy loyesedwa ndi cobalt, chromium, tungsten, ndi kaboni - mkati mwa ± 0.03% ya spec-pogwiritsa ntchito mawonekedwe a OES. Mumapatsidwa chilango chobweretsera: 94.7% pa nthawi yoyitanitsa ma prototype, 98.2% pazotulutsa zopangidwa - zotsatiridwa ndi ma dashboard amoyo a ERP omwe amagawana ndi makasitomala.
Ndipo mumapeza mgwirizano waumisiri-osati kubwereza. Pamene wopanga mpope waku Southeast Asia adatitumizira chojambula chokhala ndi 0.005 mm flatness callout pa 280 mm × 180 mm mounting flange, sitinanene "inde" kapena "ayi." Tidayendetsa mafani akusintha kwamafuta, tidapanga makonzedwe osinthidwa, ndipo tidapereka malingaliro okonza flange *pambuyo* pakuchepetsa kupsinjika - osati kale. Zotsatira zake? Chiwongola dzanja chopambana munkhani yoyamba chidakwera kuchoka pa 62% kufika pa 99%. Ndiko kusiyana pakati pa wogulitsa ndi luso lokulitsa gulu lanu.
Ngati mukufuna a chipolopolo akamaumba kuponyera fakitale zomwe zimagwira kulondola ngati physics-osati kutsatsa-ndife okonzeka kuchita zambiri zanu. Osati ndi malonjezo. Ndi mapepala a ndondomeko, malipoti oyendera, ndi deta yochokera pachigawo choyamba.
