High-Purity Alumina Ceramic Tube yenzvimbo dzinopisa zvakanyanya uye dzinoparadza
Chubhu yeSt.Cera yakagadzirwa ne99.8% high-purity alumina (Al₂O₃), inopa kugadzikana kwakanaka kwekupisa kusvika 1600°C, simba repamusoro re dielectric (15×10⁶ V/m), uye kuramba kwemakemikari kwakanyanya. Kugona kwedu kugadzira nemazvo kunogonesa dhayamita dzemukati diki se0.2mm, dhayamita dzekunze kusvika 600mm, uye kureba kusvika 1500mm, nekutwasuka kwe 0.005mm, kuzara kwe 0.01mm, uye kupenya kwepamusoro kwe Ra0.1. Chubhu iyi haina kunyura (0% mvura inonyudzwa) inodzivirira kubuda kwegasi munzvimbo dzevacuum, zvichiita kuti ive yakanaka kune maoven e semiconductor diffusion, dziviriro ye thermocouple, uye kugadziriswa kwemakemikari. Hukobvu hwemadziro akagadzirwa uye magadzirirwo ekupedzisira (akatsetseka, akapfava, akaputirwa) zviripo.
Magadzirirwo (akavakirwa pa99.8% Al₂O₃& Zvigadzirwa zveSt.Cera):
| Pfuma | Kukosha |
| Zvinhu | 99.8% Alumina (Nyanga dzenzou) |
| Kuwanda kwevanhu | 3.93 g/cm³ |
| Simba reKuchinjika | 361 MPa |
| Kuomarara kwaVickers | 16 GPa |
| Simba reDielectric | 15×10⁶ V/m |
| Kureba Kwakakura | 1500mm |
| Dhayamita Yekunze Yakanyanya | 600mm |
| Dhayamita Yemukati Yediki | 0.2mm |
| Kururama | 0.005mm |
| Kunyatsotarisa | 0.01mm |
| Kupedzisa Kwepamusoro | Ra0.1 (yakamonerwa) |
| Tembiricha Yekushanda Yakanyanya | 1600°C |
Mashandisirwo:
- · Machubhu ekudzivirira eThermocouple ezvitofu zvinopisa zvakanyanya
- · Machubhu echoto chinopararira mukugadzirisa semiconductor
- · Midziyo yemakemikari inopinza zvinhu uye nzira dzinoshandiswa pakugadzira zvinhu
- · Maoko emagetsi anodzivirira kupisa
Kunyatsogadzira:
Yakagadzirwa nemichina yekukuya nemazvo uye nzvimbo dzekugadzira dzeCNC. Kutenderera: 0.002mm, kufanana: 0.002mm, kutenderera: 0.005mm.
Zvakanakira kupfuura machubhu esimbi kana equartz:
- · Inotsungirira 1600°C zvichienzaniswa nemuganhu we1100°C wequartz
- · Hapana kusvibiswa kwesimbi munzvimbo dzinoitwa zvinhu
- · Kupfeka kwenguva yakareba 10 × mumamiriro ekukwesha
Kugadzirisa:
Zviyero zveOD/ID zvakagadzirwa, magumo akapatsanurwa, maport ekumativi, uye magadzirirwo e multi-bore aripo.
