Silicon Nitride Disk e entsoeng ke Semicera e fana ka ts'ebetso e ikhethang lits'ebetsong tse batloang haholo, e entsoeng ka bohloeki bo phahameng ba Silicon Nitride (Si3N4) ho fana ka nako e telele, ho hanyetsa le ho tsitsisa ha mocheso o phahameng. Disk ena e tsoetseng pele ea ceramic e loketse lits'ebetso tse nepahetseng tse hlokang ho roala ho fokolang le matla a phahameng tlas'a maemo a feteletseng. E etselitsoe ho fihlela litlhoko tsa liindasteri tse kang tlhahiso ea semiconductor, aerospace, le lisebelisoa tsa thepa, Semicera Silicon Nitride Disk e netefatsa ts'ebetso e tšepahalang, esita le libakeng tse boima haholo.
Lisebelisoa tse Phahameng ka ho Fetisisa bakeng sa Tšebeliso e Ntle
E entsoe ho tloha Silicon Nitride (Si3N4), Semicera Silicon Nitride Disk ke karolo ea mefuta e mengata ea litharollo tse tsoetseng pele tsa ceramic tse kenyelletsang Silicon Carbide (SiC), Alumina (Al2O3), Aluminium Nitride (AIN), le Zirconia (ZrO2). Lisebelisoa tsena li tsejoa ka thepa ea tsona e phahameng ea mechine, ho kenyelletsa le ho hanyetsa ho apara, botsitso ba mocheso, le bohloeki bo phahameng, e leng se etsang hore e be se loketseng bakeng sa ho sebelisoa mefuteng e sa tšoaneng ea ts'ebetso e phahameng. Silicon Nitride Disk e fana ka khanyetso e ntle haholo ho ts'oenyeho ea mocheso 'me e ka boloka botšepehi ba eona tlas'a mefuta e fapaneng ea mocheso o feteletseng, ho netefatsa hore e sebetsa ka ts'epo maemong a thata.
E tšoarella le ho Tšepahala Tlas'a Maemo a Feteletseng
Semicera Silicon Nitride Disk e sebetsa hantle haholo libakeng tseo ho tsona ho hanyetsanang le ho roala, botsitso ba mocheso le bohloeki bo phahameng. Sebopeho sa eona se tsoetseng pele sa ceramic se tiisa hore se boloka matla le ho tšoarella ha sona esita le tlas'a maemo a thata, ho kenyelletsa le mocheso o phahameng le ho pepesehela lik'hemik'hale tse mabifi. Mehaho ena e etsa hore e be tharollo e loketseng bakeng sa liindasteri tse hlokang nako e telele, lisebelisoa tse phahameng tsa ts'ebetso tse ka mamellang maemo a thata ntle le ho senya boleng kapa ho nepahala.
Thepa ea silicon nitride ceramics
1, e na le matla a phahameng sebakeng se seholo sa mocheso;
2, phahameng fracture toughness;
3, matla a ho koba a matle;
4, ho hanyetsa mokhathala oa mochine le ho fofa;
5, khanya - tlaase segokanyipalo;
6, boima bo phahameng le ho apara ho hanyetsa;
7, ho hanyetsa mocheso o babatsehang oa mocheso;
8, katoloso e tlase ea mocheso;
9, insulator ea motlakase;
10, khanyetso e ntle ea oxidation;
11, khanyetso e ntle ea kutu ea lik'hemik'hale.
Li-ceramics tsa silicon nitride li na le coefficient e tlase ea katoloso ea mocheso le conductivity e phahameng ea mocheso, kahoo li na le khanyetso e ntle ea mocheso. Silicon nitride e hatelitsoeng ka mocheso o chesang e ke ke ea robeha ka mor'a ho futhumatsoa ho 1000 ℃ ebe e kenngoa ka metsing a batang. Ha mocheso o sa phahame haholo, silicon nitride e na le matla a phahameng le ho hanyetsa tšusumetso, empa ka holimo ho 1200 ℃ e tla senyeha ka kholo ea nako ea tšebeliso, e le hore matla a eona a fokotsehe, a kotsing ea ho senyeha ha mokhathala ka holimo ho 1450 ℃, kahoo tšebeliso ea eona e fokotsehile. mocheso oa Si3N4 ka kakaretso ha o fete 1300 ℃.
Likopo ho Indasteri ea Semiconductor
Indasteri ea semiconductor, Silicon Nitride Disk e tsoang Semicera e sebelisoa lits'ebetsong tse fapaneng, ho kenyeletsoa bajari ba li-wafer, litiiso tsa mochini, likepe tse pharalletseng, le likarolo tse ling tse hlokang bohloeki bo phahameng le matla a ikhethang. Ho hanyetsa ha disk ea ho roala le bokhoni ba ho sebetsana le meroalo e phahameng ea mocheso ho etsa hore e be e loketseng bakeng sa ho sebelisoa lits'ebetsong tse kang ho sebetsana le li-wafer, moo taolo ea tšilafalo le botšepehi ba sebopeho li leng bohlokoa.
Bohloeki bo phahameng ba Silicon Nitride Disk bo netefatsa kotsi e fokolang ea tšilafalo, e etsa hore e be sebaka se loketseng bakeng sa libaka tse hloekileng moo ho nepahala ho leng bohlokoa haholo. Ho phaella moo, botsitso ba eona bo phahameng ba mocheso bo etsa hore e khone ho sebetsa maemong a feteletseng, a kang a fumanoang mekhoeng ea ho etsa semiconductor e amanang le phekolo e phahameng ea mocheso.
Litharollo tsa Ceramic tse tsoetseng pele bakeng sa ho ts'epahala ha nako e telele
Semicera Silicon Nitride Disk ke khetho e ntle haholo bakeng sa lits'ebetso tse hlokang lisebelisoa tse sebetsang hantle tse nang le tlhokomelo e tlase le ts'epo e phahameng. Ebang e sebelisoa e le karolo ea li-bushing, axle sleeve, kapa lits'ebetsong tse rarahaneng joalo ka lisebelisoa tsa ho lokisa semiconductor, tharollo ena e kopaneng ea ceramic e tiisa ts'ebetso e tšoarellang nako e telele le nako e fokotsehileng.
Ka motsoako oa eona oa ho hanyetsa ho roala, botsitso bo phahameng ba mocheso, le bohloeki bo phahameng, Silicon Nitride Disk ka Semicera e fana ka tharollo e phahameng bakeng sa liindasteri tse hlokang lisebelisoa tse khonang ho mamella maemo a feteletseng ha li ntse li boloka ho nepahala le ho sebetsa.
Khetha Semicera Silicon Nitride Disk bakeng sa ts'epo e ke keng ea lekanngoa, ho tšoarella, le ts'ebetso esita le lits'ebetsong tse batloang haholo.
