Mapini Okweza a Sapphire Oyambirira, Pin imodzi ya Al₂O₃ yokweza ya Wafer
Magawo aukadaulo
| Kapangidwe ka mankhwala | Al2O3 |
| Kuuma | 9Mohs |
| Chilengedwe cha kuwala | Uniaxial |
| Chizindikiro cha refractive | 1.762-1.770 |
| Kuzungulira kwa birefringence | 0.008-0.010 |
| Kubalalika | Zochepa, 0.018 |
| Lustre | Vitreous |
| Pleochroism | Pakati mpaka Pamphamvu |
| M'mimba mwake | 0.4mm-30mm |
| Kulekerera kwa m'mimba mwake | 0.004mm-0.05mm |
| kutalika | 2mm-150mm |
| kulekerera kutalika | 0.03mm-0.25mm |
| Ubwino wa pamwamba | 40/20 |
| Kuzungulira pamwamba | RZ0.05 |
| Mawonekedwe apadera | malekezero onse awiri athyathyathya, malekezero amodzi a redius, malekezero onse awiri a redius, zikhomo za chishalo ndi mawonekedwe apadera |
Zinthu Zofunika Kwambiri
1. Kulimba Kwambiri ndi Kukana Kuvala: Ndi mulingo wa Mohs wa 9, wachiwiri kwa diamondi, Sapphire Lift Pins amasonyeza mawonekedwe ovalira omwe amaposa kwambiri njira zachikhalidwe za silicon carbide, alumina ceramic, kapena metal alloy. Kulimba kwakukulu kumeneku kumatanthauza kuchepa kwakukulu kwa zofunikira pakupanga ndi kukonza tinthu tating'onoting'ono, ndipo nthawi zambiri ntchito nthawi zambiri imakhala yayitali nthawi 3-5 kuposa zida wamba mu ntchito zofanana.
2. Kukana Kutentha Kwambiri: Zopangidwa kuti zipirire kugwira ntchito nthawi zonse kutentha kopitilira 1000°C popanda kuwonongeka, Sapphire Lift Pins zimasunga kukhazikika kwa mawonekedwe ndi mphamvu zamakanika munjira zotenthetsera zomwe zimafuna kwambiri. Izi zimawapangitsa kukhala ofunika kwambiri pakugwiritsa ntchito kofunikira monga chemical vapor deposition (CVD), metal-organic chemical vapor deposition (MOCVD), ndi machitidwe otenthetsera kutentha kwambiri komwe kusalingana kwa kutentha kungasokoneze zokolola za njira.
3. Kusagwira Ntchito kwa Mankhwala: Kapangidwe ka safiro wa kristalo kamodzi kamasonyeza kukana kwakukulu ku kuukira kwa HF acid, mankhwala ochokera ku chlorine, ndi mpweya wina woopsa womwe umapezeka kwambiri popanga zinthu za semiconductor. Kukhazikika kwa mankhwala kumeneku kumatsimikizira kugwira ntchito bwino m'malo opezeka madzi m'magazi ndipo kumaletsa kupangika kwa zolakwika pamwamba zomwe zingayambitse kuipitsidwa kwa wafer.
4. Kuipitsidwa ndi Tinthu Tating'onoting'ono: Yopangidwa ndi makhiristo a safiro opanda chilema, oyera kwambiri (nthawi zambiri >99.99%), ma lift pini awa sataya tinthu tating'onoting'ono ngakhale atagwiritsidwa ntchito kwa nthawi yayitali. Kapangidwe kake ka pamwamba kopanda mabowo ndi kumaliza kopukutidwa kumakwaniritsa zofunikira kwambiri zoyeretsa chipinda, zomwe zimathandiza mwachindunji kuti zinthu ziwonjezeke bwino popanga ma node semiconductor apamwamba.
Makina Olondola Kwambiri: Pogwiritsa ntchito njira zapamwamba zopangira diamondi ndi laser, Sapphire Lift Pins imatha kupangidwa ndi ma sub-micron tolerances ndi ma surface finishes osakwana 0.05μm Ra. Ma geometries apadera kuphatikiza ma profiles ochepetsedwa, ma tip configurations apadera, ndi mawonekedwe ophatikizika amatha kupangidwa kuti athetse mavuto enaake okhudzana ndi wafer mu zida zopangira za m'badwo wotsatira.
Mapulogalamu Oyambirira
1. Kupanga Ma Semiconductor: Ma Sapphire Lift Pins amagwira ntchito yofunika kwambiri mu makina apamwamba opangira ma wafer, kupereka chithandizo chodalirika komanso malo oyenera panthawi yojambula zithunzi, kujambula, kuyika, ndi kuyang'anira. Kukhazikika kwawo pa kutentha ndi mankhwala kumawapangitsa kukhala ofunika kwambiri pazida za EUV lithography ndi ntchito zapamwamba zopaka pomwe kukhazikika kwa magawo pa sikelo ya nanometer ndikofunikira.
2. LED Epitaxy (MOCVD): Mu gallium nitride (GaN) ndi makina ena ofanana a epitaxial semiconductor, Sapphire Lift Pins amapereka chithandizo chokhazikika cha wafer pa kutentha komwe nthawi zambiri kumapitirira 1000°C. Makhalidwe awo ofanana ndi kutentha ndi ma substrates a safiro amachepetsa kupendekera ndi kutsetsereka kwa wafer panthawi ya kukula kwa epitaxial.
3. Makampani Opanga Ma Photovoltaic: Kupanga maselo a dzuwa ogwira ntchito bwino kwambiri kumapindula ndi mawonekedwe apadera a safiro m'njira zotenthetsera kwambiri, zotentha, komanso zothina. Kukana kwa ma pini kuwonongeka n'kofunika kwambiri m'malo opangira zinthu zambiri komwe kutalika kwa zinthu kumakhudza mwachindunji ndalama zopangira.
4. Kukonza Ma Optics Moyenera ndi Zamagetsi: Kupatula kugwiritsa ntchito ma semiconductor, Sapphire Lift Pins imagwiritsidwa ntchito pogwira zinthu zofewa zowala, zida za MEMS, ndi zinthu zapadera zomwe sizimawononga chilengedwe komanso kupewa kukanda ndizofunikira kwambiri. Kapangidwe kake kamagetsi kamawapangitsa kukhala abwino kwambiri pakugwiritsa ntchito zida zomwe zimakhudzidwa ndi magetsi.
Ntchito za XKH za ma pini okweza a safiro
XKH imapereka chithandizo chaukadaulo chokwanira komanso mayankho okonzedwa mwamakonda a Sapphire Lift Pins:
1. Ntchito Zokonza Makonda
· Chithandizo cha kusintha kwa mawonekedwe, mawonekedwe, ndi mawonekedwe a pamwamba
· Kusankha zinthu ndi malingaliro okonza magawo aukadaulo
· Kapangidwe ka zinthu mogwirizana ndi kutsimikizira zoyeserera
2. Luso Lopanga Molondola
· Makina opangidwa mwaluso kwambiri okhala ndi zolekerera zolamulidwa mkati mwa ± 1μm
· Mankhwala apadera kuphatikizapo kupukuta magalasi ndi kupukuta m'mphepete
· Mayankho osankha osinthira pamwamba monga zophimba zotsutsana ndi ndodo
3. Dongosolo Lotsimikizira Ubwino
· Kukhazikitsa mwamphamvu kuyang'anira zinthu zomwe zikubwera komanso kuwongolera njira
· Kuwunika kwa kuwala konse ndi kusanthula mawonekedwe a pamwamba
· Kupereka malipoti oyesa momwe zinthu zikuyendera
4. Ntchito Zogulitsa
· Kutumiza mwachangu zinthu zokhazikika
· Kuyang'anira zinthu zofunika kwambiri pa akaunti zazikulu
5. Thandizo laukadaulo
· Upangiri wa njira zothetsera mavuto pogwiritsa ntchito njira zogwiritsira ntchito
· Yankho lofulumira pambuyo pa malonda
Tadzipereka kupereka zinthu zapamwamba za Sapphire Lift Pins komanso ntchito zaukadaulo zaukadaulo kuti tikwaniritse zofunikira za semiconductor, LED ndi mafakitale ena apamwamba.
