Li-pin tsa Premium Sapphire Lift Pin e le 'ngoe ea Al₂O₃ Wafer lift
Litekanyetso tsa tekheniki
| Sebopeho sa lik'hemik'hale | Al2O3 |
| Bothata | 9Mohs |
| Tlhaho ea mahlo | Karolo e le 'ngoe ea axial |
| Index ea refractive | 1.762-1.770 |
| Ho ba le sefutho sa ho bina | 0.008-0.010 |
| Ho hasana | Tlase, 0.018 |
| Leseli | Vitreous |
| Pleochroism | E mahareng ho isa ho e matla |
| Bophara | 0.4mm-30mm |
| Mamello ea bophara | 0.004mm-0.05mm |
| bolelele | 2mm-150mm |
| mamello ea bolelele | 0.03mm-0.25mm |
| Boleng ba bokaholimo | 40/20 |
| Bokaholimo bo chitja | RZ0.05 |
| Sebopeho se ikhethileng | mahlakore ka bobedi a bataletse, pheletso e le nngwe e le redius, pheletso e le nngwe e le redius, lithakhisa tsa sale le libopeho tse khethehileng |
Likarolo tsa Bohlokoa
1. Ho Tiea le ho Hanela ho Tloha ho Ikhethang: Ka tekanyo ea boima ba Mohs ea 9, e latelang daemane feela, Li-Sapphire Lift Pins li bontša litšobotsi tsa ho tlola tse fetang haholo mekhoa ea setso ea silicon carbide, alumina ceramic, kapa alloy ea tšepe. Ho tiea hona ho feteletseng ho fetolela ho fokotseha haholo ha litlhoko tsa tlhahiso ea likaroloana le tlhokomelo, ka nako ea bophelo ba tšebeletso hangata e telele ka makhetlo a 3-5 ho feta thepa ea setso lits'ebetsong tse tšoanang.
2. Khanyetso e Phahameng ka ho Fetisisa ea Mocheso o Phahameng: E entsoe ho mamella ts'ebetso e tsitsitseng mochesong o fetang 1000°C ntle le ho senyeha, Li-Sapphire Lift Pins li boloka botsitso ba litekanyo le matla a mechini lits'ebetsong tse boima ka ho fetisisa tsa mocheso. Sena se etsa hore li be bohlokoa haholo bakeng sa lits'ebetso tsa bohlokoa tse kang chemical vapor deposition (CVD), metal-organic chemical vapor deposition (MOCVD), le litsamaiso tsa annealing tsa mocheso o phahameng moo ho se lumellane ha katoloso ea mocheso ho ka sitisang chai ea ts'ebetso.
3. Ho se sebetse hantle ha lik'hemik'hale: Sebopeho sa safire sa kristale e le 'ngoe se bontša khanyetso e tsotehang tlhaselong e tsoang ho HF acid, lik'hemik'hale tse thehiloeng ho chlorine, le likhase tse ling tse mabifi tse atisang ho kopana le tlhahiso ea semiconductor. Ho tsitsa hona ha lik'hemik'hale ho netefatsa ts'ebetso e tsitsitseng libakeng tsa plasma 'me ho thibela ho thehoa ha liphoso tsa bokaholimo tse ka lebisang tšilafalong ea wafer.
4. Tshilafatso ya Dikaroloana tse Tlase: Di entswe ka dikristale tsa safire tse se nang sekoli, tse hlwekileng haholo (hangata >99.99%), di-lift pins tsena di bontsha ho kgaoha ha dikarolwana tse nyane esita le ka mora tshebediso e telele. Sebopeho sa tsona sa bokahodimo se se nang masoba le diqetello tse bentshitsweng di fihlela ditlhoko tse thata ka ho fetisisa tsa kamore ya ho hlwekisa, di tlatsetsa ka kotloloho tlhahisong e ntlafetseng ya tshebetso tlhahisong e tswetseng pele ya di-node semiconductor.
Mechini e Nepahetseng ka ho Fetisisa: Ka ho sebelisa mekhoa e tsoetseng pele ea ho sila taemane le ho sebetsana le laser, Li-Sapphire Lift Pins li ka hlahisoa ka mamello ea sub-micron le liphetho tsa bokaholimo tse ka tlase ho 0.05μm Ra. Li-geometri tse ikhethileng tse kenyeletsang liprofaele tse tenyetsehang, litlhophiso tse khethehileng tsa malebela, le likarolo tse kopaneng tsa ho hokahanya li ka etsoa ho sebetsana le liphephetso tse itseng tsa ho sebetsana le li-wafer lisebelisoa tsa tlhahiso ea moloko o latelang.
Likopo tsa mantlha
1. Tlhahiso ea Semiconductor: Li-Sapphire Lift Pins li bapala karolo ea bohlokoa lits'ebetsong tse tsoetseng pele tsa ts'ebetso ea wafer, li fana ka tšehetso e tšepahalang le ho beha hantle nakong ea lits'ebetso tsa photolithography, ho fata, ho beha le ho hlahloba. Ho tsitsa ha tsona mochesong le lik'hemik'hale ho li etsa hore e be tsa bohlokoa haholo lisebelisoa tsa lithography tsa EUV le lits'ebetsong tse tsoetseng pele tsa ho paka moo botsitso ba boholo ba litekanyo tsa nanometer bo leng bohlokoa.
2. LED Epitaxy (MOCVD): Ho gallium nitride (GaN) le ditsamaiso tse amanang le kgolo ya epitaxial ya semiconductor e nang le metsoako e amanang le yona, Sapphire Lift Pins e fana ka tshehetso e tsitsitseng ya wafer dithempereichareng tse atisang ho feta 1000°C. Dibopeho tsa tsona tsa katoloso ya mocheso tse tsamaellanang le di-substrate tsa safire di fokotsa ho inama ha wafer le ho thella ha yona nakong ya tshebetso ya kgolo ya epitaxial.
3. Indasteri ea Photovoltaic: Tlhahiso ea lisele tsa letsatsi e sebetsang hantle haholo e rua molemo ho tsoa litšobotsing tse ikhethang tsa safire lits'ebetsong tsa ho hasana ha mocheso o phahameng, ho sintering le ho boloka filimi e tšesaane. Ho hanyetsa ho tsofala ha li-pin ho bohlokoa haholo libakeng tsa tlhahiso ea bongata moo nako e telele ea likarolo e amang ka kotloloho litšenyehelo tsa tlhahiso.
4. Ho Sebetsa ka Optics le Elektroniki ka ho Nepahala: Kantle ho ditshebediso tsa semiconductor, Sapphire Lift Pins di sebediswa ho sebetsana le dikarolo tse bonolo tsa optical, disebediswa tsa MEMS, le di-substrate tse ikgethang moo ho sebetswa ntle le tšilafalo le thibelo ya ho ngoapa ho leng bohlokwa. Dibopeho tsa tsona tsa ho kwahela motlakase di di etsa hore di be ntle bakeng sa ditshebediso tse kenyeletsang disebediswa tse utlwang motlakase feela.
Litšebeletso tsa XKH bakeng sa li-pin tsa lift tsa safire
XKH e fana ka tšehetso e felletseng ea tekheniki le litharollo tse ikhethileng bakeng sa Li-Sapphire Lift Pins:
1. Litšebeletso tsa Ntlafatso ea Meetlo
· Tšehetso bakeng sa ho fetola mokhoa oa ho lokisa sebopeho, sebopeho sa jeometri le bokaholimo
· Likhothaletso tsa khetho ea thepa le ntlafatso ea liparamente tsa tekheniki
· Moralo oa sehlahisoa se kopanetsoeng le netefatso ea ketsiso
2. Bokhoni ba ho Etsa ka Nepo
· Ho sebetsa ka mokhoa o nepahetseng haholo ka mamello e laoloang ka hare ho ± 1μm
· Litšebeletso tse khethehileng tse kenyeletsang ho bentša seipone le ho phunya mathōko
· Litharollo tsa boikhethelo tsa ho fetola bokaholimo tse kang liaparo tse thibelang ho khomarela
3. Sistimi ea Netefatso ea Boleng
· Ho kenya tshebetsong ka thata tlhahlobo ya thepa e kenang le taolo ya tshebetso
· Tlhahlobo ea mahlo e felletseng le tlhahlobo ea sebopeho sa bokaholimo
· Ho fana ka litlaleho tsa liteko tsa ts'ebetso ea sehlahisoa
4. Litšebeletso tsa Ketane ea Phepelo
· Phano e potlakileng ea lihlahisoa tse tloaelehileng
· Tsamaiso e inehetseng ea thepa bakeng sa liakhaonto tsa bohlokoa
5. Tšehetso ea Tekheniki
· Keletso ea tharollo ea kopo
· Karabelo e potlakileng kamora thekiso
Re ikemiselitse ho fana ka lihlahisoa tsa Sapphire Lift Pins tsa boleng bo holimo le lits'ebeletso tsa botekgeniki tsa profeshenale ho fihlela litlhoko tse thata tsa liindasteri tsa semiconductor, LED le tse ling tse tsoetseng pele.
