Chopangira Cha Alumina Ceramic Chopangidwa Mwamakonda
Chithunzi Chatsatanetsatane
Chidule
Mbale iyi ya alumina ceramic idapangidwa kuti igwiritsidwe ntchito m'mafakitale omwe amafunikira kulondola kwambiri, kukhazikika, komanso kulimba m'malo ovuta kugwira ntchito. Ili ndi malo okhuthala okhala ndi mipata yayitali yodzazidwa ndi mabowo ang'onoang'ono opangidwa mofanana, gawoli limapereka mpweya woyendetsedwa bwino, kulumikizana kolondola, komanso magwiridwe antchito odalirika a zida zomwe zimagwira ntchito pa kutentha kwambiri kapena magetsi ambiri.
Chopangidwa ndi alumina woyeretsedwa kwambiri (95–99.5%), chiwalochi chimapereka kukana kwabwino kwambiri kuwonongeka ndi mphamvu ya dielectric. Thupi la ceramic limakhalabe lokhazikika ngakhale litakumana ndi kusintha kwa kutentha mwachangu, zinthu zowononga, kapena kugwiritsidwa ntchito nthawi yayitali.
Zinthu Zofunika Kwambiri
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Zinthu zopangidwa ndi alumina zoyera kwambirikuonetsetsa kuti kuuma kwake kuli bwino kwambiri, kutchinjiriza magetsi, komanso kukana mankhwala
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Kapangidwe ka gulu la mabowo ang'onoang'onokugawa mpweya, kutsogolera madzi, kapena kulinganiza zigawo zake
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Kupirira kwabwino kwambiri kwa kutentha, kuthandizira kugwira ntchito kosalekeza pa 1,000–1,600°C
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Kuwonjezeka kwa kutentha kochepazomwe zimathandiza kuti ntchito ikhale yokhazikika panthawi yotenthetsera mwachangu komanso yozizira
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Kukonza molondola kogwirizana, yokhala ndi zolekerera zolimba za mawonekedwe a slot ndi malo oikira mabowo
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Sizimayendetsa mpweya komanso sizimalimbana ndi dzimbiri, yoyenera malo okhala ndi magetsi ambiri komanso ma frequency ambiri
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Zosinthika kwathunthumiyeso, mapangidwe a mabowo, mawonekedwe, ndi mapeto a pamwamba
Mapulogalamu Odziwika
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Ma module ogawa gasi ndi owongolera kuyenda kwa mpweya
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Zipangizo zopangira wafer wa semiconductor
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Zida zamagetsi ndi laser
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Zipangizo zokhala ndi vacuum yambiri komanso zogwirizana ndi plasma
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Kutchinjiriza kwamagetsi ndi mbale zodzipatula zamphamvu kwambiri
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Makina olinganiza ndi kuyika malo ang'onoang'ono
Tebulo Lofotokozera Zinthu Zapadera za Alumina Ceramic
| Chinthu | Kufotokozera |
|---|---|
| Zinthu Zofunika | 95–99.5% Alumina Ceramic (Al₂O₃) |
| Mtundu | Ivory / Yoyera kwambiri |
| Miyeso Yonse | Zosinthika (monga, 80 mm × 80 mm × 1–3 mm) |
| Mtundu wa Malo | Mndandanda wa malo otsetsereka ozungulira |
| Kukula kwa Malo | Mwamakonda (monga, kutalika kwa 10–15 mm × m'lifupi mwa 2–4 mm) |
| Chidutswa cha dzenje laling'ono | 0.1–0.6 mm (yobowoledwa ndi laser kapena ultrasonic) |
| Kapangidwe ka dzenje laling'ono | Mawonekedwe a mizere yambiri / mizati yambiri, osinthika |
| Kusalala | ≤ 0.02–0.05 mm |
| Kulekerera Kunenepa | ± 0.02 mm |
| Kulekerera kwa Malo a Dzenje | ± 0.03 mm |
| Kukhwima kwa Pamwamba (Ra) | 0.2–0.8 μm (yopukutidwa kapena yolumikizidwa ngati mukufuna) |
| Kuchulukana | 3.80–3.95 g/cm³ |
| Kuuma | ≥ 1,200 HV |
| Mphamvu Yosinthasintha | 300–400 MPa |
| Mphamvu Yokakamiza | ≥ 2,000 MPa |
| Mphamvu ya Dielectric | ≥ 15 kV/mm |
| Kukana kwa Volume | ≥ 10¹⁴ Ω·cm |
| Kutentha kwa Matenthedwe | 18–30 W/m·K |
| Kukula kwa Kutentha (CTE) | 7.2–8.0 × 10⁻⁶ /K |
| Kutentha Kwambiri Kwambiri | 1,100–1,600°C |
| Mabowo Oyikira | Mabowo anayi a ngodya, malo osinthika |
| Njira Zopangira | Kuboola kwa CNC, kuboola kwa laser, kuboola kwa ultrasonic, kupukusa |
| Processing yosankhira | Metallization (Mo-Mn/W), Ni/Au plating, kupukuta |
FAQ
Q1: Kodi gawo la ceramic ili lingathe kupirira kutentha kwambiri?
Inde. Zoumba za alumina nthawi zambiri zimathandizira kutentha kwa 1,000–1,600°C kutengera mtundu wake.
Q2: Kodi kukula kochepa kwa dzenje komwe kungapangidwe ndi makina ndi kotani?
Mabowo ang'onoang'ono mpaka 0.1–0.2 mm amatha kupangidwa pogwiritsa ntchito laser kapena ultrasound machining.
Q3: Kodi kapangidwe ka dzenje kangakonzedwenso?
Inde. Magulu onse, mawonekedwe, ndi mapangidwe amatha kupangidwa mwamakonda kutengera zojambula.
Zambiri zaife
XKH imagwira ntchito kwambiri pakupanga, kupanga, ndi kugulitsa magalasi apadera a kuwala ndi zinthu zatsopano zamakristalo. Zogulitsa zathu zimapereka zinthu zamagetsi, zamagetsi, ndi zankhondo. Timapereka zinthu za Sapphire optical, zophimba ma lens a foni yam'manja, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi ma crystal wafers a semiconductor. Ndi ukatswiri waluso komanso zida zamakono, timachita bwino kwambiri pokonza zinthu zosakhazikika, cholinga chathu ndi kukhala kampani yotsogola kwambiri yaukadaulo wamagetsi.












