Iko kushandiswa kweAlumina Substrate mumotokari indasitiri

Alumina (Al2o3) Substrate parizvino inoshandiswa zvakanyanya, iyo yehupfumi uye inoshanda cramic substrate zvinhu. Iyo inopa magetsi akanaka kwazvo , kugadzikana kwemakemikari, yakakwirira inobata, yakakwira frequency, yakakwirira nguva uye kumwe kuita kwakakwana kwakazara. Mumunda weindasitiri indasitiri, iyo inodiwa yeAlumina ceramic Severate ave achiwedzera gore negore nekuda kwekusimudzira kwekutanga kweindasitiri.

Automative

1. Iko kushandiswa kweAlumina Ceramic Substrate muindasitiri yemotokari

1.1 IGBT Packing

IGBT ndeimwe yemudziyo muhomwe yemazuva ano yemagetsi mashandiro emidziyo, uye iri nyika inozivikanwa se Yakanyanya kumiririra chigadzirwa chekuchinja kwechitatu kwesimba remagetsi emagetsi tekinoroji. IGBT ndiyo chishandiso chepakati chekushandurwa kwesimba uye kutapurirana, izvo zvinogona kugadzirisa iyo voltage, frequency, chikamu, uye chinonyanya kushandiswa mumotokari yekugadzira yemotokari, mota yemotokari. Mune yechinyakare igbt module, chaiyo alumina ceramic substrate ndiyo inonyanya kujeka yakashandiswa zvakasarudzika. Nekudaro, nekuda kweiyo yakaderera inofamba-famba

DBC Alumina Substrate

1.2 Sensor Chip Package

Zvemotokari sensors vanoda kuti zvikamu zvavanogona kuiswa kunzvimbo yeHarshature ( (tembiricha yakadzika, kushingairira, kusimudzira, kupaza gasi) kwakasarudzika , uye nekuita seyakajeka. Rusununguko rwekunyoresa kusimba, uye huwandu hwakawedzera Zvimiro zveCeramic zvinogona kuzadzisa zvizere zvinodiwa, zvinomiririra kushandiswa kweLidar, kamera, millimeter wave radar uye zvichingodaro.

Automative Sensors

1.3 LED package

Mumakore achangopfuura, tanga tekinoroji yechiedza yave ichishandiswa zvakanyanya mumotokari yekugadzira motokari, yakadai semagetsi, zvigaro, zviratidzo, matanda emwenje, kuratidza magetsi uye zvichingodaro. Simba rakakwirira reiyo LED, kutarisisa kwacho kunofanirwa kubhadharwa kune dambudziko rayo rekupisa - kana kupisa kwakabiwa nekuparadzwa kwekuparadzwa hakugone kuparadzirwa Kukurumidza kuora kweiyo inotungamirwa luminous yekubudirira, asi zvakare hupenyu hwechishandiso chekare. Parizvino, kushandiswa kweAlumina Ceramic Substrate hakusi kungoita mutengo wakaderera, asiwo zvakanyatsogadzirwa uye zvakanyanyisa kugadzirwa, kuderera kwepamhepo, zvakakwirira zvekutungamira kweCeramic kutonhora, saka zvave zvakanyanyisa Inoshandiswa mundima inotungamirwa.

LED lighting constructure in Vehicle

2. Mhando dzemhando dzeAlumina Ceramic Substrate

Kunyangwe alumina ceramics inogona kusangana nezvinodiwa zvinotsigira zvinodiwa uye basa rekushanda kwezvakatipoteredza kupesana, its toretical uye chaicho thermal sitrive yakaderera, kuvandudza mhando yechigadzirwa chechidimbu chinodiwa kuitira kuti usangane nezvinodiwa zvekuvandudzwa kweshanduru yemagetsi , optimizing mhando yezvinhu zvakabikwa al2o3 poda, kuvandudza kukosha kwezvivakwa, uye kusarudza yekutanga-danho rekugadzira rinogadzirwa .

2.1 Raw Plass Kugadzirira

Kuburikidza nekutsvagisa kwenguva refu uye zvigadzirwa zvekugadzira, AL2O3 kuchena, α2O3 Naizvozvo, izvo zvinodiwa ndezvekuti:
● Na2o zvemukati zviri pasi pe 0,1%, kudzima fe, fe2o, H2o zvemukati;
● Iyo yakakwana yekristaro morphology yekukasira;
● Iyo α kutendeuka kwekushandurwa kweuto alumina kunofanirwa kudzorwa nenzira kwayo uye kuchengetwa kwakasimba;
● Alumina inofanira kunge yakazara pasi kuti uderedze makwenzi manhamba.

2.2 Kugadzira Maitiro

Pamusoro pekusarudzwa kwezvinhu zvishandiso zvekushandisa, maitiro ekugadzira uye kutadza zvakare zvakare chinhu chakakosha pakusarudza kubudirira kana kutadza. Panyaya yekuumba tekinoroji, kuomeswa kuumba, kuomeswa kudzvanywa kuumbwa kunowanzo shandiswa, asi kugona kwekuumbwa kukuru kwekuumbwa kwakakwirira, asi kwakaoma kuita svutugadzike yakakura; Iyo yechigadzirwa density yekudzvinyirira yakakwira yakakwira, kubhururuka kweiyo substrate kuri nyore kuvimbisa, asi kugona kwekugadzirwa kwakaderera, mutengo wakakwira, uye kugadzirira kweiyo Ultra-substrate yakaoma. Kukanda mari yakadzama yekunyanyisa kugadzirwa uye Ultra-mutete, asi zviri nyore kugadzirisa panguva yekuchinjisa nekuda kwekushomeka kwebillet. Naizvozvo, kuitira kuvandudza huwandu hwezvigadzirwa zvakanaka zvezvinhu zvakakura-svina

3.concliussion

Muchidimbu, pane imwe nzvimbo iripo yekutsvaga mota , mune zvakawanda zvezvinhu zveAlumina Ceramic