Mai Inganta Ƙarshen Alumina na Ceramic tare da Tashoshin Vacuum Masu Haɗaka
Injin cire kayan alumina na St.Cera yana haɗa hanyoyin cire kayan alumina masu inganci da ramukan tsotsa kai tsaye cikin jikin alumina mai tsafta 99.8%. Wannan ƙirar tana kawar da kushin injin na waje, wanda ke ba da damar ɗaukar wafer kai tsaye tare da ƙarfin riƙewa iri ɗaya. Babban ƙarfin lanƙwasa na kayan (361 MPa) da tauri (16 GPa) suna tabbatar da kwanciyar hankali na dogon lokaci a ƙarƙashin zagayowar injin. Ana kiyaye lanƙwasa a faɗin yankin injin a cikin 10 μm, yana hana damuwa da karyewar wafer. Tashoshin injin suna nan a flange na hawa na baya don sauƙin haɗawa da hannun robot na OEM.
Bayani dalla-dalla(bisa ga 99.8% Al₂O₃):
| Kadara | darajar |
| Kayan Aiki | 99.8% Alumina (Ivory) |
| Yawan yawa | 3.93 g/cm³ |
| Ƙarfin Lankwasawa | 361 MPa |
| Taurin Vickers | 16 GPA |
| Modulus na Matasa | 380 GPa |
| Faɗaɗawar Zafi | 7.2×10⁻⁶/℃ |
| Faɗin kushin | ≤10 μm |
| Faɗin Tashar Injin Vacuum | 0.5–2.0 mm |
| Matsakaicin Yanayin Aiki | 800°C |
Aikace-aikace:
● Ɗauki siraran wafers masu lanƙwasa ko marasa kyau
● Gudanar da wafer kai tsaye ba tare da riƙewa ba
● Canja wurin hasken rana da kuma hasken LED
Masana'antu:
Alumina mai cike da sinadarai → Haƙa ramuka da ramuka na CNC mai axis 5 → Haƙa saman → Tsaftacewa ta ultrasonic → Gwajin zubar da helium. Ana gwada kowane mai aiki 100% don daidaiton injin.
Fa'idodi:
● Babu kushin injin tsotsa na waje (yana rage tushen ƙwayoyin cuta)
● Matsi mai riƙewa iri ɗaya yana hana alamar wafer
● Dakin tsaftacewa da kuma na sinadarai sun dace
