Mhete yeAlumina PVD yekudzivirira vapor systems
Mhete yekudzivirira yeSt.Cera's PVD inogadzirwa kubva ku99.8% high-purity alumina (Al₂O₃) inoshandiswa mu physical vapor deposition (PVD) systems. Mhete iyi inopa magetsi pakati pezvikamu zvemukamuri, ichidzivirira arcing uye ichivimbisa kushanda kwakasimba kweplasma. Zvinhu zvikuru zvinosanganisira simba re dielectric rakawanda (15×10⁶ V/m), resistance chaiyo >10¹⁴ Ω·mm²/m, uye kugadzikana kwekupisa kusvika 1600°C. Kugona kwedu kugadzira nemazvo kunoita kuti dhayamita dzekunze dzisvike 600mm, dhayamita dzemukati dzisvike 0.2mm, flatness ye 0.003mm, uye surface finish Ra0.1. Zero porosity yemhete iyi uye chemical inertness zvinoita kuti igare kwenguva refu munzvimbo dzine hukasha.
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 |
| Kuramba Kwakananga | >10¹⁴ Ω·mm²/m |
| Dhayamita Yekunze Yakanyanya | 600mm |
| Dhayamita Yemukati Yediki | 0.2mm |
| Ukobvu Hwakanyanya | 100mm |
| Kufara | 0.003mm |
| Kufanana | 0.002mm |
| Kupedzisa Kwepamusoro | Ra0.1 |
| Tembiricha Yekushanda Yakanyanya | 1600°C |
Mashandisirwo:
- · Zvidziviriri zvemaplate ekumashure zvakanangwa mumaPVD systems
- · Zvinodzivirira makamuri
- · Zvidziviriri zvechivharo mumasisitimu ekuputira
- · Kuparadzaniswa kwemagetsi akawanda mumakamuri eplasma
Kunyatsogadzira:
Kuenzana: 0.01mm, kutenderera: 0.002mm, kutwasuka: 0.005mm, kutenderera: 0.005mm, kusimba: 0.005mm, kusimbiswa neCMM.
AMabhenefiti Pamusoro pePolymer Insulators:
- · Inotsungirira 1600°C zvichienzaniswa nemuganhu wepolymer uri pasi pe300°C
- · Hapana kuputira mweya - inochengetedza hutsi hwemhepo
- · Inodzivirira kukanganiswa kweplasma uye kurwiswa nemakemikari
Kugadzirisa:
Zvikamu zvakasiyana-siyana zvakagadzirwa, zvinhu zvekuisa, maprofayiri ematanho, uye magadzirirwo akawanda emhete dzakatetepa anowanikwa.
