Kupaka miyala ya granite ndi mineral kumathetsa mavuto ambiri okhazikika pakupanga makina molondola, koma pali mtundu wa ntchito pomwe palibe imodzi yomwe ili yabwino mokwanira, ndipo mainjiniya amagwiritsa ntchito ceramic yaukadaulo m'malo mwake - nthawi zambiri zinthu zopangidwa ndi alumina kapena zirconia.
Chifukwa chake chimachokera ku kuuma kwake ndi kukana kukalamba m'malo mwa kutentha. Granite ndi yokhazikika m'magawo koma yofewa komanso yofooka pansi pa malo odzaza; tinthu tolimba tatsekedwa pakati papamwamba pa granitendipo gawo loyenda limatha kukanda kapena kuswa. Zipangizo zoyezera bwino, poyerekeza, zimakhala ndi kuuma kwapakati pa 1,200-1,500 HV — pamwamba pa chitsulo cholimba — pomwe zimasunga kuchuluka kwa kutentha komwe nthawi zambiri kumakhala kotsika kuposa kwa granite. Kuphatikiza kwa kuuma kumeneko, CTE yochepa, ndi kusakhala bwino kwa mankhwala ndichifukwa chake zoyezera zimawonekera makamaka m'magawo a makina omwe amakumana ndi kukhudzana mobwerezabwereza kapena malo ovuta kwambiri: ma spindle okhala ndi mpweya, njanji zoyendetsera msewu zomwe zimakhudzidwa nthawi zonse, ndi zida zomwe zimagwiritsidwa ntchito mkati mwa vacuum kapena zipinda zoyezera zowonongeka popanga semiconductor.
Palibe amene amalankhula mokwanira za ubwino wolemera
Zipangizo za ceramic zimakhalanso zopepuka pafupifupi 30-40% kuposa chitsulo cholimba chofanana, komanso zopepuka kuposa granite m'ma geometries ambiri. Pa dongosolo lililonse lomwe gawo liyenera kufulumira ndikutsika mobwerezabwereza - mkono wogwirira ntchito wa wafer, gawo lowunikira mwachangu - kuchepetsa kusuntha kwamphamvu popanda kuwononga kulimba kumamasulira mwachindunji kukhala mphamvu yayikulu komanso kutsika kwa servo motor. Ichi ndi chimodzi mwa zifukwa zomwe zida za ceramic zakhala zofala mu zida zothamanga kwambiri komanso m'magawo osuntha a machitidwe a AOI (otomatiki optical inspection), komwe nthawi yozungulira imakhala yoyendetsa ndalama mwachindunji.
Kufunika: mtengo wa makina ndi nthawi yogwiritsira ntchito
Palibe chilichonse mwa izi chomwe chimabwera popanda vuto. Chomera cholimba bwino ndi chovuta komanso chochedwa kuchigwiritsa ntchito - kuuma komweko komwe kumapangitsa kuti chisawonongeke kumapangitsanso kuti chikhale chokwera mtengo kuchipera mpaka kufika povuta, ndipo ma geometri ovuta nthawi zambiri amafunikira zida za diamondi komanso nthawi yayitali yozungulira kuposa gawo lofanana la chitsulo kapena granite. Ichi ndichifukwa chake chomera chimasungidwa pazinthu zinazake zomwe zimafunikiradi mawonekedwe ake - malo operekera, mbale zosweka, zigawo za chipinda - m'malo mogwiritsidwa ntchito ngati zinthu zonse zomangira, komwe granite kapena mineral casting imakhala yotsika mtengo kwambiri pa chiŵerengero chomwecho cha kuuma ndi mtengo.
Mndandanda wa mapulogalamu omwe akukula
Malo omveka bwino okulirapo a ziwiya zowongoka bwino pakali pano ndi zida zopangira mabatire ndi semiconductor, komwe zipinda zogwirira ntchito nthawi zambiri zimafunikira zinthu zomwe sizimayendetsa bwino magetsi, zopanda mankhwala, komanso zokhazikika pamlingo uliwonse pansi pa kutentha mobwerezabwereza - kuphatikiza komwe kumaletsa zitsulo zambiri. Pamene mizere yowunikira mabatire a lithiamu ndi zida zopakira zikupitilizabe kulimbikitsa kulekerera kolimba, mapepala ofotokozera makinawa amatchula zigawo za ziwiya zowongoka kwambiri m'malo mosiya kusankha kwa zinthuzo kukhala "zinthu zolimba, zokhazikika", zomwe ndi chizindikiro chabwino kuti makampaniwa asintha kuposa kugwiritsa ntchito ziwiya zowongoka ngati njira yachilendo ndipo ayamba kuziona ngati chida chokhazikika mu zida za mainjiniya olondola.
Nthawi yotumizira: Julayi-02-2026