Zapamwamba Porous Ceramic Vacuum Chuck
Porous Ceramic Vacuum Chuckndi nsanja yonyamula katundu yomwe imagwiritsa ntchito mfundo ya vacuum adsorption kukonza zida zogwirira ntchito. Mbali ya vacuum chuck yomwe imatumiza vacuum ndi mbale ya ceramic porous. Mbale ya porous ceramic imasonkhanitsidwa mu dzenje lomira la maziko, ndipo zozungulira zake zimamangidwa ndikusindikizidwa ndi maziko. Pansi pake amapangidwa ndi zida za ceramic kapena zitsulo zolondola. Pophatikiza chitsulo kapena ceramic maziko ndi ceramic yapadera porous, mapangidwe amkati mwanjira yolondola yamkati amalola kumamatira kosalala ndi kokhazikika kwa chogwirira ntchito ku kapu yoyamwa vacuum ikakumana ndi zovuta.
Chifukwa cha ma pores abwino kwambiri a ceramic porous, pamwamba pa chogwiriracho chimatha kutsatiridwa ndi kapu yoyamwa vacuum popanda zovuta zilizonse monga zokwawa kapena mano chifukwa cha kupanikizika koyipa.
Mawonekedwe a Porous Ceramic Vacuum Chuck:
① Kapangidwe kakakulu & yunifolomu: Imakana silicon ufa / kugaya zinyalala adsorption, yosavuta kuyeretsa.
② Mphamvu yayikulu & kukana kuvala: Palibe mapindikidwe akupera, amachepetsa kung'ambika / kugawanika.
③ Kutalika kwa moyo wautali: Kusunga mawonekedwe abwino kwambiri, kuvala kwautali ndikuchotsa pang'ono.
④ Kutentha kwakukulu: Kumachotsa magetsi osasunthika.
⑤ Zogwiritsidwanso ntchito komanso zosavuta kuvala: Palibe kung'amba / kung'ambika panthawi yokonzanso, kugwiritsanso ntchito kangapo kotheka.
⑥ Non fumbi & khola: kwathunthu sintered, palibe tinthu timatulutsa.
⑦ Opepuka: Mapangidwe a porous amachepetsa kulemera kwambiri.
⑧ Kukana kwa Chemical: Zotheka kutengera malo owononga pogwiritsa ntchito zinthu / njira zowongolera.
Ceramic Vacuum Chuck VS Traditional Metal Suction Cup:
Ceramic vacuum chuck m'munda wa semiconductor
Ceramic vacuum chucks amagwira ntchito ngati zida zomangira ndi kunyamula popanga semiconductor wafer. Amakhala ndi kutsetsereka kwapamwamba komanso kufanana, mawonekedwe owoneka bwino komanso ofanana, mphamvu yayikulu, kutulutsa mpweya wabwino, mphamvu yofananira yotsatsa, komanso kuvala kosavuta. Makhalidwewa amawapangitsa kukhala oyenera pakupanga ma semiconductor wafer monga kupatulira, kudula, kugaya, kuyeretsa, ndi kusamalira. Amathana bwino ndi zovuta monga kusindikiza kwa wafer, kuwonongeka kwa tchipisi tating'onoting'ono, ndi kuipitsidwa kwa tinthu tating'onoting'ono, kukwanitsa kuwongolera kwapamwamba kwambiri kwa zowotcha za semiconductor pakugwiritsa ntchito.
Deta ya Zida Za Ceramic
| Kanthu | 95% aluminiyamu | 99% aluminiyamu | Zirconia | Silicon carbide | SilikoniNitride | AluminiyamuNitride |
| Mtundu | woyera | Kuwala chikasu | woyera | wakuda | wakuda | imvi |
| Kuchulukana (g/cm3) | 3.7g/cm3 | 3.9g/cm3 | 6.02g/cm3 | 3.2g/cm3 | 3.25g/cm3 | 3.2g/cm3 |
| Kumwa Madzi | 0% | 0% | 0% | 0% | 0% | 0% |
| Kulimba (HV) | 23.7 | 23.7 | 16.5 | 33 | 20 | - |
| Flexural Strength (MPa) | 300MPa | 400MPa | 1100MPa | 450MPa | 800MPa | 310MPa |
| Compressive Strength (MPa) | 2500MPa | 2800MPa | 3600MPa | 2000MPa | 2600MPa | - |
| Young's Modulus Of Elasticity | 300 GPA | 300 GPA | 320 GPA | 450GPA | 290 GPA | 310 ~ 350GPa |
| Chiwerengero cha Poisson | 0.23 | 0.23 | 0.25 | 0.14 | 0.24 | 0.24 |
| Thermal Conductivity | 20W/m°C | 32W/m°C | 3W/m°C | 50W/m°C | 25W/m°C | 150W/m°C |
| Mphamvu ya Dielectric | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm |
| Kukana kwa Volume (25 ℃) | > 1014Ω·cm | > 1014Ω·cm | > 1014Ω·cm | > 105Ω·cm | > 1014Ω·cm | > 1014Ω·cm |
VET Energy ndi katswiri wopanga moganizira R & D ndi kupanga apamwamba-mapeto zipangizo zapamwamba monga graphite, pakachitsulo carbide, khwatsi, komanso mankhwala zinthu monga SiC ❖ kuyanika, TaC ❖ kuyanika, magalasi mpweya ❖ kuyanika, pyrolytic mpweya ❖ kuyanika, etc. The mankhwala chimagwiritsidwa ntchito photovoltaic, semiconductor, mphamvu zatsopano, zitsulo, etc.
Gulu lathu laukadaulo limachokera ku mabungwe apamwamba ofufuza zapakhomo, litha kukupatsirani mayankho aukadaulo.
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