Yiziphi izinhlobo zeziko zikagesi (furnaces) ezikhiqizwa futhi zithengiswe yiShanghai Yinsu Technology?
Siyaklama futhi senze imishini yokucubungula okushisayo okuphezulu, okubandakanya: izifudumezi eziphakeme zesivinini, izifudumezi zesivinini/ezomoya, izifudumezi zesivinini/ezomoya, izifudumezi eziphakeme zesivinini (i-tungsten mesh/graphite), izifudumezi zokucindezela okushisayo, izifudumezi zokubopha igesi; imishini ye-ceramic ethuthukisiwe (i-HTCC/MLCC/AlN substrate debinding & sintering furnaces, ceramic metallization furnaces); imishini yokwelapha ukushisa yokukhiqiza okungeziwe (ukuphrinta kwe-3D) (ye-dental, izinto zokuhlinzwa, izingxenye ze-aerospace); imishini yokwelapha ukushisa kwensimbi (i-vacuum annealing, i-bright brazing, i-diffusion bonding); izifudumezi ezihlanganisiwe ze-MIM/binder jetting debinding & sintering; izifudumezi ezijikelezayo zezinto ezintsha zamandla, njll.
Yikuphi ukushisa okuphezulu okungafinyelelwa?
Ngokuya ngemodeli, izinga lokushisa eliphezulu lingafinyelela ku-2400℃ (isibonelo, i-tungsten mesh vacuum furnace). Izinhlobonhlobo ezijwayelekile: i-box furnaces 1200℃–2000℃, i-HTCC/MLCC furnaces 1700℃/1500℃, i-AlN substrate furnaces kufika ku-2400℃, i-3D printing annealing furnaces 1300℃–1400℃.
Izikozi zingakwazi ukusekela i-vacuum ne-atmosphere sintering?
Yebo. Iziko lethu eziningi zisekela i-vacuum ephezulu (kuze kufike ku-10⁻⁴ Pa noma ngisho ne-10⁻⁵~10⁻⁶ Pa) kanye nezinhlobonhlobo zemikhathi evikelayo (i-N₂, i-Ar, i-H₂, izinhlanganisela ze-N₂-H₂). Amamodeli athile aphinde abe nezindlela ze-vacuum debinding kanye ne-partial-pressure debinding, ezinezinhlelo zegesi ze-multi-channel laminar flow.
Yiziphi izinzuzo eziyinhloko zeziko lokukhipha ibhondi nokushisa i-HTCC/MLCC?
a)Ukuhlanganisa ukukhipha amabhondi nokushisa – kuqeda ukudluliswa komsebenzi nokungcola.
b)Isakhiwo esihlobanayo sokulayisha/ukukhipha kalula amaqoqo.
c)Igumbi elenziwe nge-alumina fiber/hollow ball brick enokuhlanzeka okuphezulu – ukusebenza kahle kakhulu kwezishisa.
d)Izinto zokushisa ze-Mo-La alloy noma i-MoSi₂, inkambu yokushisa efanayo, ukunemba kokulawula okungu-±1℃.
e)Yakhelwe i-HTCC, i-MLCC, ukufakwa kwemishini kwe-ceramic nezinye izinqubo ze-electronic ceramic.
Ingasetshenziswa imishini yakho ukuze kuphumelele izingxenye zensimbi eziprintwe nge-3D?
Impela. Sithuthukise uchungechunge lweziko lokushisa eline-vacuum ephezulu lokunyathelisa kwe-3D kwe-SLM/SLS, elihlanganisa amazinyo (i-CoCr, i-Ti6Al4V), izinto zokufakelwa emzimbeni zezokwelapha (i-Ti alloys, i-CoCrMo), izingxenye zezindiza (i-Ti alloys, i-superalloys), kanye nensimbi yamathuluzi ezimboni nama-aluminium alloys. Zikhipha ngempumelelo ingcindezi esele, zivimbele ukugqwala, futhi zithuthukise izimfanelo zemishini.
Ngabe niyazihlinzeka ngezikho zikagesi (furnaces) ezenziwe ngokwezifiso?
Yebo. Ithimba lethu elinolwazi le-R&D lihlinzeka ngokwenza ngokwezifiso okungajwayelekile ngokusekelwe ezidingweni ezithile zenqubo, usayizi wegumbi, ububanzi bezinga lokushisa, izimo zomoya, namandla okukhiqiza. Siphinde sisebenzisane namalabhorethri asezingeni eliphezulu eNantong naseHuzhou ukuze kuthuthukiswe izinqubo nokuhlolwa kwezibonelo.
Uyini ukunemba nokufana kokulawulwa kwezinga lokushisa?
Zonke iziko zikagesi (furnaces) zisebenzisa i-PID intelligent control ngokunemba kwe-±1℃. Ukulawulwa kwezinga lokushisa okuzimele kwamamitha amaningi nokuhlelwa okuhle kokupholisa kuqinisekisa ukufana kwezinga lokushisa okuhle kakhulu (isibonelo, i-high-temperature vacuum furnace ifinyelela ku-±3–5℃).
Iziko lakho lokukhipha izibopho nokuhlanganisa liqinisekisa kanjani ukukhipha okuphelele ibhondi?
Sisebenzisa izindlela ezimbili zokukhipha ibhondi (i-vacuum + ingcindezi engaphelele) kuhlanganiswa nohlelo lwegesi oluhamba ngemifudlana eminingi, siqinisekisa ukukhipha ngokulinganayo amagesi okubola ibhondi futhi sivimbele ukuhlala kukarboni endaweni ethile noma ukuqhekeka. Lokhu kulungele i-MIM, i-HTCC, izisekelo ze-AlN, nezinye izinqubo ezidinga ukuhlanzeka okuphezulu.
Yiziphi izinsizakalo onikeza zona ngemuva kokuthengisa?
Sihlinzeka ngokufakwa nokuthunyelwa, ukuqeqeshwa komsebenzisi, ukwesekwa kwenqubo, ukugcinwa okuvimbayo, kanye nempendulo esheshayo yezinkinga. Ngamahhovisi aseShanghai kanye nezindawo zokuhlola/zokucwaninga eNantong naseHuzhou, siphinde sisize amakhasimende ngokuhlolwa kwamasampula kanye nentuthuko yenqubo.
Uyini isikhathi esivamile sokulinda?
Amamodeli ajwayelekile: izinsuku ezingu-30–60. Amamodeli enziwe ngokwezifiso: cishe izinsuku ezingu-60–90 kuye ngokuba yinkimbinkimbi. Sicela uxhumane nethimba lethu lokuthengisa ezimweni ezithile.
Ngingayithola kanjani izincomo zokukhetha noma isiphakamiso sobuchwepheshe?
Ungasithinta ngocingo (021-31149416 / +86 15000208243), i-imeyili ([email protected]), noma uvakashele iwebhusayithi yethu www.ysfurnace.com. Sinikeza ukubonisana kwamahhala ngezinqubo kanye nezinsizakalo zokukhetha imishini.
