Babban Tsarin Alumina Ceramic Farantin Semiconductor & Kayan Masana'antu
St.Cera tana ƙera manyan faranti na yumbu daga alumina mai tsafta mai ƙarfi 99.8% (Al₂O₃) tare da matsakaicin girma har zuwa 1500mm a tsayi da faɗin 600mm. Ƙarfin niƙa namu na daidaito yana samun lanƙwasa na 0.003mm sama da 100mm da kuma daidaitawa na 0.002mm, yana tabbatar da daidaiton ingancin saman don aikace-aikacen manyan yankuna. Kauri har zuwa 100mm, ƙarewar saman har zuwa Ra0.1. Waɗannan faranti suna aiki azaman tushen bututun injin, faranti masu dumama, allunan rufin lantarki, da benaye na ɗakin sarrafawa a cikin masana'antar semiconductor, nuni, da photovoltaic. Akwai ramuka ta hanyar ramuka, ramukan counterbore, da gefuna.
Bayani dalla-dalla (bisa ga 99.8% Al₂O₃& Ƙarfin masana'antu na St.Cera):
| Kadara | darajar |
| Kayan Aiki | 99.8% Alumina (Ivory) |
| Yawan yawa | 3.93 g/cm³ |
| Ƙarfin Lankwasawa | 361 MPa |
| Taurin Vickers | 16 GPA |
| Ƙarfin Dielectric | 15×10⁶ V/m |
| Matsakaicin Tsawon | 1500mm |
| Mafi girman Faɗi | 600mm |
| Mafi girman kauri | 100mm |
| Faɗi (a kowace 100mm) | 0.003mm |
| Daidaito tsakanin mutane | 0.002mm |
| Ƙarshen Fuskar | Ra0.1 (an goge shi/an goge shi) |
| Matsakaicin Yanayin Aiki | 1600°C |
Aikace-aikace:
- · Farantin tushe na injin tsotsar ruwa don manyan wafers da allunan
- · Faranti na dumama don kayan aikin sarrafa zafi
- · Allon rufewa na lantarki a cikin tsarin ƙarfin lantarki mai ƙarfi
- · Tsarin bene na ɗaki da faranti masu layi
Daidaiton Masana'antu:
Daidaito: 0.005mm, madaidaicin tsayi: 0.005mm, an tabbatar da shi da na'urar aunawa ta laser.
Fa'idodi akan Faranti na Karfe:
- · Babu gurɓataccen ƙarfe - yana da mahimmanci ga hanyoyin semiconductor
- · Babu fitar da iskar gas - ya dace da muhallin injin tsotsewa
- · Ingantaccen lalacewa da juriya ga sinadarai
Keɓancewa:
Tsarin ramuka na musamman, bayanan gefen, saman matakai, da wuraren hawa ƙarfe.
