Alumina Ceramic End Effector yokhala ndi Ma Integrated Vacuum Channels
Chotsukira cha alumina cha St.Cera chimaphatikiza njira zotsukira zokonzedwa bwino komanso mabowo okokera mwachindunji m'thupi la alumina loyera kwambiri la 99.8%. Kapangidwe kameneka kamachotsa ma vacuum pads akunja, zomwe zimathandiza kuti wafer itengeke mwachindunji ndi mphamvu yogwirira ntchito yofanana. Mphamvu yopindika kwambiri ya chinthucho (361 MPa) ndi kuuma kwake (16 GPa) zimatsimikizira kukhazikika kwa nthawi yayitali pansi pa vacuum cycles mobwerezabwereza. Kusalala kudutsa pa pad kumasungidwa mkati mwa 10 μm, kupewa kupsinjika kwa wafer ndi kusweka. Madoko a vacuum ali kumbuyo kwa flange kuti agwirizane mosavuta ndi manja a loboti la OEM.
Mafotokozedwe(kutengera 99.8% Al₂O₃):
| Katundu | Mtengo |
| Zinthu Zofunika | 99.8% Alumina (Minyanga ya Njovu) |
| Kuchulukana | 3.93 g/cm³ |
| Mphamvu Yosinthasintha | 361 MPa |
| Kuuma kwa Vickers | 16 GPa |
| Modulus ya Achinyamata | 380 GPa |
| Kukula kwa Kutentha | 7.2×10⁻⁶/℃ |
| Kusalala kwa Pad | ≤10 μm |
| M'lifupi mwa Njira Yopumira | 0.5–2.0 mm |
| Kutentha Kwambiri Kogwira Ntchito | 800°C |
Mapulogalamu:
● Kutenga ma wafer owonda kapena opotoka pogwiritsa ntchito vacuum
● Kugwira ntchito yolunjika popanda kugwira m'mphepete
● Kusamutsa maselo a dzuwa ndi ma LED substrate
Kupanga:
Sintered alumina blank → 5-axis CNC kuboola njira zotulutsira mpweya ndi mabowo → kulumikiza pamwamba → kuyeretsa kwa ultrasound → mayeso otulutsa mpweya wa helium. Chogwiritsira ntchito chilichonse chimayesedwa 100% kuti chione kufanana kwa mpweya.
Ubwino:
● Palibe ma vacuum pads akunja (amachepetsa magwero a tinthu tating'onoting'ono)
● Kupanikizika kofanana komwe kumagwirira ntchito kumalepheretsa chizindikiro cha wafer
● Zimagwirizana ndi mankhwala komanso zipinda zoyera
