Nozzle ea Ceramic ea Alumina bakeng sa Ente ea Khase/Mocheso o Phahameng
Nozzle ea ceramic ea St.Cera e entsoe ka nepo ho tloha ho 99.8% alumina e hloekileng haholo (Al₂O₃), e fanang ka khanyetso e phahameng ea ho tsofala (Vickers 16 GPa), ho se sebetse hantle ha lik'hemik'hale, le botsitso ba mocheso ho fihlela ho 1600°C. Bokhoni ba rona ba ho sebetsa ka nepo bo fihlella bophara ba kahare bo bonyenyane ba 0.2mm, ka ho otloloha ha 0.005mm le ho teba ha 0.01mm, ho netefatsa phallo e tsitsitseng le kabo e nepahetseng ea mokelikeli/khase. Nozzle e na le mokoti o boreleli oa kahare o nang le qetello ea bokaholimo ea Ra0.1, e fokotsang khanyetso ea phallo le ho fokotsa ho koaleha. Bophara ba orifice ho tloha ho 0.2mm ho isa ho 5.0mm, ka li-geometri tse ikhethileng ho kenyeletsoa le li-outlet tse otlolohileng, tse tenyetsehang, kapa tse nang le li-orifice tse ngata. Nozzle ka 'ngoe e hlahlojoa ka litekanyo' me e hlahlojoa hore na phallo e tšoana.
Litlhaloso (li ipapisitse le 99.8% Al₂O₃& Bokgoni ba tlhahiso ba St.Cera):
| Thepa | Boleng |
| Thepa | 99.8% Alumina (Lenaka la tlou) |
| Botenya | 3.93 g/cm³ |
| Matla a ho Tenyetseha | 361 MPa |
| Boima ba Vickers | 16 GPa |
| Bophara ba ka Hare (bonyane) | 0.2mm |
| Bophara ba Kantle (max) | 600mm |
| Bolelele (boholo) | 1500mm |
| Ho otloloha | 0.005mm |
| Ho tsepamisa mohopolo | 0.01mm |
| Qetello ea Bokaholimo ba ka Hare | Ra0.1 |
| Mocheso o Phahameng oa Ts'ebetso | 1600°C |
Likopo:
- · Linotlolo tsa ente ea khase ea CVD/PVD
- · Ho ajoa ha metsi ts'ebetsong ea lik'hemik'hale
- · Linotlolo tsa ho phatloha tse khorofo
- · Li-nozzle tsa ho fafatsa bakeng sa ts'ebeliso ea ho koahela
Tlhahiso e Nepahetseng:
Bonyane bophara ba kahare ba 0.2mm bo nang le bokgoni ba setsi sa ts'ebetso sa 精密磨床 le CNC, bo nolofalletsang li-geometri tse rarahaneng tsa nozzle ka ho nepahala ho phahameng.
