Ceramic substrates
UNIPRETEC yog lub chaw tsim khoom ntawm kev ua haujlwm siab -ceramic substraterau kev siv hluav taws xob, hluav taws xob, thiab hluav taws xob. Peb cov khoom siv ceramic substrate suav nrogAl2O3 Alumina Substrates, AlN Aluminium Nitride Substrates, thiabSi3N4 Silicon Nitride Substrates, engineered kom tau raws li cov kev xav tau ntawm cov hluav taws xob rwb thaiv tsev, thermal tswj, thiab mechanical kev ntseeg tau.
Ceramic substrates ua lub luag haujlwm tseem ceeb hauv cov tshuab hluav taws xob niaj hnub no los ntawm kev ua haujlwm raws li cov qauv txheej txheem thiab cov khoom siv ua haujlwm rau cov cua sov dissipation, hluav taws xob rwb thaiv tsev, thiab kev sib koom ua ke hauv Circuit Court. UNIPRETEC ceramic substrates tau dav siv hauv hluav taws xob hluav taws xob, RF cov khoom siv, LED modules, automotive electronics, thiab cov khoom siv hluav taws xob siab heev.
Kev nce qib hauv Ceramic Substrate Technology
Kev nce qib tsis ntev los no hauv cov ntaub ntawv tshawb fawb thiab cov txheej txheem tsim khoom tau txhim kho kev ua tau zoo ntawm ceramic substrates. Nanostructured ceramics ua kom muaj kev tswj xyuas meej ntawm microstructure, ua rau muaj kev ua tau zoo dua ntawm dielectric, txhim kho thermal conductivity, thiab txo cov teeb liab poob.
Metallization & Custom Manufacturing Capability
UNIPRETEC ceramic substrates muab cov metallization zoo sib xws, txhawb cov txheej txheem xws li tuab zaj duab xis, nyias zaj duab xis, DBC, DPC, thiab AMB. Peb muab customized ceramic substrate daws nrog rau qhov loj me, tuab, nto tiav, metallization qauv, thiab kev ua tau zoo raws li cov neeg siv khoom tshwj xeeb.
Quality Assurance & Technical Support
Tag nrho cov ceramic substrates yog tsim nyob rau hauv kev tswj xyuas nruj nruj thiab ua tiav kev tshuaj xyuas nrog rau qhov tseeb qhov tseeb, kev ua haujlwm thermal, kev ntsuas hluav taws xob, thiab kev ntsuas kev ntseeg tau. Peb pab neeg ua haujlwm pab txhawb cov neeg siv khoom los ntawm kev xaiv cov khoom siv mus rau kev ua kom zoo dua.
Yav tom ntej Outlook ntawm Ceramic Substrates
Nrog rau kev loj hlob sai ntawm 5G kev sib txuas lus, IoT cov cuab yeej, lub zog khaws cia, thiab cov khoom siv hluav taws xob hauv tsheb, cov khoom siv hluav taws xob yuav txuas ntxiv mus ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev cog lus, siab -kev ua tau zoo, thiab txhim khu kev qha hluav taws xob.
UNIPRETEC tseem tau cog lus tias yuav ua kom cov thev naus laus zis ceramic substrate thiab xa cov khoom siab tshaj -zoo, daim ntawv thov- taw qhia cov kev daws teeb meem ceramic rau cov neeg siv khoom thoob ntiaj teb.
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![Direct Plated Copper Ceramic]()
Direct Plated Copper Ceramic
Direct-plated tooj liab ceramics muab cov khoom siv hluav taws xob zoo heev ntawm tooj liab nrog rau qhov zoo tshaj plaws thermal thiab mechanical zog ntawm ceramics, ua rau lawv zoo tagnrho rau kevNtxiv rau Kev Nug -
![High Dielectric Constant Ceramic Substrate]()
High Dielectric Constant Ceramic Substrate
Dielectric tas li yog ib qho kev ntsuas ntawm cov khoom muaj peev xwm khaws hluav taws xob hauv hluav taws xob. Ceramic substrates yog qhov zoo tagnrho rau cov ntawv thov uas xav tau siab dielectricNtxiv rau Kev Nug -
![ZTA Ceramic Substrate]()
ZTA Ceramic Substrate
Zirconia toughened alumina tuaj yeem siv los ua cov khoom siv substrate rau cov khoom siv hluav taws xob hauv thaj chaw ntawm microelectronics, hluav taws xob hluav taws xob, LED ntim, cov khoom sivNtxiv rau Kev Nug -
![Thick Film Alumina Ceramic Substrate]()
Thick Film Alumina Ceramic Substrate
Thick film alumina ceramic substrates yog cov khoom tseem ceeb hauv kev siv hluav taws xob. Cov thick film yog hais txog cov txheej txheem ntawm kev tso nyiaj thiab tua ntau txheej ntawm cov khoomNtxiv rau Kev Nug -
![Sintered Ceramic Substrate]()
Sintered Ceramic Substrate
Sintered ceramic substrates yog tsuas yog ua los ntawm finely av ceramic hmoov los ntawm cov txheej txheem ntawm shaping, ziab, sintering thiab mechanical processing. Lawv tuaj yeem siv dav hauv covNtxiv rau Kev Nug -
![Ceramic Substrate Alumina Substrate]()
Ceramic Substrate Alumina Substrate
Ceramic alumina substrate muaj cov thermal conductivity siab, ua rau nws yog ib qho kev xaiv zoo heev rau cov ntawv thov uas kub dissipation tseem ceeb heev; nws kuj muab hluav taws xob rwb thaivNtxiv rau Kev Nug -
![IGBT Ceramic Substrate]()
IGBT Ceramic Substrate
Rwb thaiv tsev lub rooj vag bipolar transistors (IGBTs) yog cov khoom tseem ceeb hauv cov khoom siv hluav taws xob niaj hnub no, thiab cov khoom siv hluav taws xob hauv nruab nrab rau kev txhim khoNtxiv rau Kev Nug -
![Alumina Ceramic Substrate Sheet]()
Alumina Ceramic Substrate Sheet
Alumina Ceramic Substrate nplooj ntawv yog feem ntau tsim cov qauv siv lead ua ntawm cov xim muaj zog, thiab cov hluav taws xob hluav taws xob siab, thiab muaj txiaj ntsig hluav taws xob zoo nkaujNtxiv rau Kev Nug -
![Silicon Nitride Substrate]()
Silicon Nitride Substrate
Silicon nitride substrate yog dav siv nyob rau hauv kev lag luam electronics, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov integrated circuits, semiconductor pab kiag li lawm thiab electronicsNtxiv rau Kev Nug -
![Alumina nyias zaj duab xis substrate]()
Alumina nyias zaj duab xis substrate
Kev sib xyaw tshwj xeeb ntawm cov khoom ntawm alumina nyias zaj duab xis substrate, nrog rau cov dielectric siab tas li, zoo thermal conductivity, tshuaj stability thiab txhua yam muaj zog, ua rauNtxiv rau Kev Nug -
![AlN Substrate]()
AlN Substrate
AlN (aluminium nitride) yog ib tug dav bandgap semiconductor khoom uas tau nyiam ntau xim nyob rau hauv ntau yam khoom siv hluav taws xob thiab optoelectronic. Lawv muaj cov thermal conductivityNtxiv rau Kev Nug -
![AlN Ceramic Phaj]()
AlN Ceramic Phaj
AlN ceramic daim hlau muaj cov thermal conductivity zoo, siab tiv taus, zoo zog txhua yam, thiab dielectric zog. Lawv feem ntau siv rau hauv cov khoom siv hluav taws xob, cov dab dej kub,Ntxiv rau Kev Nug
Ceramic substrates yog dab tsi?
Ceramic substrates yog siab - cov ntaub ntawv ua tau zoo siv hauv hluav taws xob thiab hluav taws xob siv. UNIPRETEC muajAl2O3 Alumina, AlN Aluminium Nitride, thiabSi3N4 silicon nitridesubstrates uas muab tshwj xeeb hluav taws xob rwb thaiv tsev, thermal conductivity, thiab mechanical zog. Cov substrates no tsim lub hauv paus rau circuits, fais fab modules, sensors, RF li, thiab advanced electronics.
Ceramic Substrates Specifications
Cov lus no muab cov lus qhia tshwj xeeb rau ntau hom ceramic substrates: Al2O3 (A960, A996), AlN, thiab Si3N4. Cov substrates no yog siv rau ntau yam kev ua haujlwm siab - xws li PCBs, semiconductors, sensors, automotive, electronics, thiab resistors.
| Yam khoom | UNIT | A960 | A996 | ALN | SIB 3N4 |
|---|---|---|---|---|---|
| Cov ntsiab lus tseem ceeb | - | AI2O3> 96% | AI2O3 > 99.6% | AIN> 95% | SIB 3N4 |
| Qhov ntom | g/cm3 | > 3.7 | > 3.88 | > 3.3 | > 3.17 |
| Xim | - | Dawb | Dawb | Grey | Grey |
| Kev nqus dej | % | 0 | 0 | 0 | 0 |
| Warpage | - | < 2‰ | < 2‰ | < 2‰ | < 2‰ |
| Nto Roughness (Ra) | ua um | 0.2 - 0.7 | < 0.025 | 0.3 - 0.6 | < 0.8 |
| Thermal conductivity (25 degree) | W/m.K | > 25 | > 30 | > 175 | > 80 |
| Thermal Expansion Coefficient (25 - 300 degree) | 10-6mm / degree | 6.5 - 7.5 | 7.2 | 2 - 3 | 11 - 13 |
| Thermal Expansion Coefficient (300 - 800 degree) | 10-6mm / degree | 6.5 - 8.0 | 7.5 | 2.5 - 3.5 | 11 - 13.5 |
| Max. Ua haujlwm kub | degree | 1,200 | 1,200 | 1,200 | 1,200 |
| Dielectric zog | KV/mm | > 17 | > 17 | > 17 | > 19 |
| Dielectric tsis tu ncua | 1 MHz | 9 - 10 | 9.9 | 17 | 7.8 |
| Hluav taws xob tiv thaiv (25 degree) | Ω·cm | > 1014 | > 1014 | > 1014 | > 1014 |
Nta ntawm Ceramic Substrates
Hluav taws xob rwb thaiv tsev zoo heev
Ceramic substrates muaj txiaj ntsig tiv thaiv hluav taws xob thiab hluav taws xob luv luv, ua rau lawv zoo tagnrho rau kev siv siab -voltage thiab high- zaus.
High Thermal conductivity
Aluminium Nitride thiab Silicon Nitride substrates ua tau zoo ntawm cov cua sov dissipating, ua kom ruaj khov ua haujlwm rau siab - fais fab hluav taws xob modules thiab LED li.
Tsawg Coefficient ntawm Thermal Expansion (CTE)
Ceramic substrates nthuav tawm tsawg kawg nyob rau hauv qhov kev hloov pauv kub, txo cov kev ntxhov siab ntawm cov khoom siv hluav taws xob thiab ua kom muaj kev ntseeg tau ntev -.
Kub Kub Resistance
Cov substrates no tswj cov txheej txheem thiab hluav taws xob kev ua tau zoo txawm tias qhov kub siab, haum rau tsheb, aerospace, thiab cov khoom siv hluav taws xob.
Zoo Metallization Compatibility
UNIPRETEC ceramic substrates txhawb nqa tuab- zaj duab xis, nyias- zaj duab xis, DBC, thiab AMB metallization txheej txheem, ua kom muaj kev sib koom ua ke hauv Circuit Court thiab cov khoom siv hluav taws xob sib dhos.
Ceramic Substrate Material Pawg
Tshawb nrhiav peb cov qib siab -kev ua tau zoo ceramic substrates categorized los ntawm cov khoom siv.
Al2O3 Alumina Substrates
Peb Al2O3 ceramic substrates muab hluav taws xob zoo rwb thaiv tsev, siab thermal conductivity, tsis tshua muaj thermal expansion, thiab muaj zog metallization muaj peev xwm. Lawv zoo tagnrho rau PCB, hluav taws xob hluav taws xob, thiab kev siv microwave.
AlN Aluminium Nitride Substrates
AlN substrates muaj cov thermal conductivity thiab rwb thaiv tsev zoo heev. Lawv tsim nyog rau siab - lub zog hluav taws xob, LEDs, thiab cov ntawv thov uas xav tau kom muaj cua sov sai.
Si3N4 Silicon Nitride Substrates
Si3N4 substrates muaj cov cuab yeej zoo heev, thermal shock resistance, thiab siab - kub stability. Lawv tau siv dav hauv aerospace, sensors, thiab kev siv semiconductor siab heev.
Ceramic substrates
Cov khoom lag luam no suav nrog Al2O3 Alumina Substrates, AlN Aluminium Nitride Substrates, thiab Si3N4 Silicon Nitride Substrates. Ceramic substrates paub txog lawv cov rwb thaiv tsev zoo heev, thermal conductivity, tsis tshua muaj coefficient ntawm thermal expansion, siab khiav hauj lwm kub, thiab zoo metallization muaj peev xwm, ua rau lawv zoo heev nyob rau hauv ntau yam kev siv.
Cov ntawv thov ntawm Ceramic Substrates
Printed Circuit Boards (PCB)
Ceramic substrates yog dav siv nyob rau hauv PCBs, tshwj xeeb tshaj yog nyob rau hauv siab - zog thiab siab - zaus circuits, vim lawv zoo heev rwb thaiv tsev thiab thermal conductivity zog. Cov substrates no yog qhov tseem ceeb hauv kev ua kom ntseeg tau thiab ua haujlwm ntawm cov khoom siv hluav taws xob.
Semiconductors
Aluminium Nitride (AlN) substrates, tshwj xeeb tshaj yog, feem ntau yog siv hauv cov khoom siv semiconductor vim lawv muaj peev xwm tswj tau cov cua sov kom zoo thiab muab hluav taws xob rwb thaiv tsev, ua rau lawv tseem ceeb hauv cov khoom siv hluav taws xob siab -kev ua tau zoo.
Sensors
Ceramic substrates kuj tau ua haujlwm nyob rau hauv ntau daim ntawv thov sensor, tshwj xeeb tshaj yog nyob rau hauv tsheb, ib puag ncig, thiab kev kho mob sensors. Lawv cov khoom siv thermal thiab hluav taws xob ua kom muaj qhov tseeb thiab ua haujlwm ntev hauv qhov chaw ua haujlwm hnyav.
Automotive
Hauv kev lag luam automotive, ceramic substrates yog siv rau siab -cov khoom ua tau zoo xws li lub tshuab hluav taws xob, roj hlwb, thiab hluav taws xob hluav taws xob. Lawv cov thermal kuj thiab txhua yam muaj zog ua rau lawv indispensable nyob rau hauv automotive daim ntaub ntawv.
Electronics
Ceramic substrates yog qhov tseem ceeb hauv cov khoom siv hluav taws xob niaj hnub no, muab kev txhawb nqa rau cov khoom xws li LEDs, fais fab modules, thiab microelectronics. Lawv muaj peev xwm tiv taus qhov kub thiab txias thiab lawv cov khoom insulating yog qhov tseem ceeb rau kev txhim kho kev ua tau zoo thiab kev ua haujlwm ntev ntawm cov khoom siv hluav taws xob.
Resistors
Ceramic substrates kuj tseem siv rau hauv cov resistors, tshwj xeeb tshaj yog nyob rau hauv siab - lub zog resistor ntsiab, vim lawv cov khoom zoo heev thaum tshav kub kub dissipation. Lawv pab tiv thaiv overheating thiab txhim kho efficiency thiab lifespan ntawm resistors nyob rau hauv lub hwj chim systems.
Kev nce qib hauv Ceramic Substrates
Kev nce qib tsis ntev los no hauv cov ntaub ntawv kev tshawb fawb thiab kev tsim khoom tau ua rau muaj kev txhim kho tseem ceeb hauv siab -dielectric- cov khoom siv hluav taws xob tsis tu ncua. Nanotechnology tau ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm cov substrates no los ntawm kev tso cai rau kev tswj xyuas cov khoom ntawm cov khoom siv nanoscale. Nanostructured ceramics nthuav tawm cov khoom dielectric zoo dua, ua kom muaj peev xwm ntau dua thiab txo cov teeb liab poob.
Tsis tas li ntawd, cov kws tshawb fawb tau tshawb nrhiav kev siv cov khoom sib xyaw kom ua tiav cov khoom siv hluav taws xob zoo. Kev sib xyaw cov ceramics sib txawv los yog sib xyaw cov khoom siv ntxiv tuaj yeem ua rau cov substrates nrog kev ua tau zoo, xws li kev txhim kho thermal conductivity lossis txo dielectric poob.
Vim Li Cas Xaiv Peb Ceramic Substrates
Peb cov ceramic substrates yog tsim los nrog siab -dielectric- cov ntaub ntawv tsis tu ncua, muab tshwj xeeb hluav taws xob rwb thaiv tsev thiab thermal tswj cov khoom. Cov substrates siab heev no yog qhov zoo tagnrho rau kev siv hauv siab -kev ua haujlwm hluav taws xob xws li PCBs, semiconductors, sensors, thiab automotive electronics.
Los ntawm kev koom ua ke nanotechnology thiab cov ntaub ntawv sib xyaw, peb muab cov substrates uas muab kev ua tau zoo hauv kev txo cov teeb liab poob thiab txhim kho thermal conductivity. Peb cov substrates ua tau raws li qhov xav tau ntawm cov thev naus laus zis tshiab xws li 5G, IoT, thiab lub zog cia, ua rau lawv xaiv qhov zoo tshaj plaws rau cov khoom siv hluav taws xob tom ntej - tiam.
Txhua yam koj yuav tsum paub txog Ceramic substrates
Tshooj lus FAQ no teb cov kev tshaj lij tshaj plaws, daim ntawv thov, thiab kev yuav cov lus nug ntsig txog ceramic substrates, suav nrog Al2O3 Alumina, AlN Aluminium Nitride, thiab Si3N4 Silicon Nitride substrates.
Dab tsi yog ceramic substrate?
Ceramic substrates yog siab- cov ntaub ntawv ua tau zoo siv hauv cov khoom siv hluav taws xob thiab lwm yam lag luam, muab cov hluav taws xob rwb thaiv tsev zoo, thermal conductivity siab, thiab lub zog txhua yam.
Dab tsi ntawm ceramic substrates muaj?
Peb muab ntau hom ceramic substrates, suav nrog Alumina (Al2O3), Aluminium Nitride (AlN), thiab Silicon Nitride (Si3N4), txhua tus muaj cov khoom tshwj xeeb haum rau cov ntawv thov tshwj xeeb.
Dab tsi yog qhov kev siv ntawm ceramic substrate?
Ceramic substrates yog siv rau ntau yam kev siv, suav nrog PCBs, semiconductors, sensors, automotive electronics, hluav taws xob hluav taws xob, thiab lwm yam.
Yog vim li cas high thermal conductivity tseem ceeb rau ceramic substrates?
High thermal conductivity tso cai rau ceramic substrates kom zoo dissipate tshav kub, uas yog ib qho tseem ceeb rau kev tswj cov kev ua tau zoo thiab kev cia siab ntawm cov khoom siv hluav taws xob.
Ceramic substrates puas tuaj yeem kho tau?
Yog lawm, ceramic substrates tuaj yeem hloov kho raws li qhov loj me, tuab, zoo li, thiab nto tiav kom tau raws li cov cai tshwj xeeb rau ntau yam kev siv.
Dab tsi yog qhov txawv ntawm AlN thiab Al2O3 substrates?
Aluminium Nitride (AlN) substrates muab cov thermal conductivity ntau dua piv rau Alumina (Al2O3) substrates, ua rau lawv zoo tagnrho rau siab - lub zog thiab siab - kev ua haujlwm.
Yuav ua li cas ceramic substrates txhim kho cov cuab yeej ua haujlwm?
Ceramic substrates txhim kho cov cuab yeej kev ua tau zoo los ntawm kev muab cov rwb thaiv tsev zoo heev, cua sov dissipation, thiab ruaj khov, uas yog qhov tseem ceeb rau kev txhim kho kev ntseeg tau thiab txuas ntxiv lub neej ntawm cov khoom siv hluav taws xob.
Dab tsi yog qhov coefficient ntawm thermal expansion (CTE) ntawm ceramic substrates?
Ceramic substrates feem ntau muaj qis coefficient ntawm thermal expansion, uas yuav pab kom muaj kev ruaj ntseg nyob rau hauv siab - kub daim ntawv thov.
Dab tsi yog cov txiaj ntsig ntawm kev siv Si3N4 silicon nitride substrates?
Si3N4 substrates muab siab thermal conductivity, zoo heev mechanical zog, thiab zoo heev tsis kam rau thermal shock, ua rau lawv haum rau xav tau daim ntaub ntawv.
Dab tsi yog qhov tseem ceeb ntawm kev siv ceramic substrates hauv automotive electronics?
Ceramic substrates yog siv nyob rau hauv automotive electronics rau lub hwj chim modules, sensors, thiab LED teeb, qhov twg lawv kub tsis kam thiab hluav taws xob rwb thaiv tsev zog yog qhov tseem ceeb.
Dab tsi yog qhov kub siab tshaj plaws uas ceramic substrates tuaj yeem ua tau?
Ceramic substrates feem ntau tuaj yeem tswj qhov kub txog li 1000℃lossis ntau dua, nyob ntawm cov khoom siv, xws li AlN, Al2O3, lossis Si3N4.
Yuav ua li cas deg tiav cuam tshuam rau kev ua tau zoo ntawm ceramic substrates?
Ib tug du nto tiav ua kom pom cov hluav taws xob rwb thaiv tsev thiab cov teeb liab tsawg tsawg, thaum qhov chaw ntxhib tuaj yeem txhim kho cua sov dissipation rau cov ntawv thov tshwj xeeb.
Puas yog ceramic substrates ib puag ncig tus phooj ywg?
Yog lawm, ceramic substrates yog ib puag ncig tus phooj ywg vim lawv tsis yog - tshuaj lom, tsis yog -reactive, thiab tuaj yeem muab pov tseg kom nyab xeeb yam tsis muaj kev phom sij rau ib puag ncig.
Tus nqi ntawm ceramic substrate yog dab tsi?
Tus nqi sib txawv nyob ntawm seb cov khoom siv, qhov loj me, thiab kev xav tau kev cai. Alumina feem ntau yog tus nqi ntau dua - zoo dua li txhuas nitride thiab silicon nitride.
Dab tsi yog qhov tseem ceeb rau kev txiav txim siab thaum xaiv ceramic substrates?
Xav txog tej yam xws li thermal conductivity, hluav taws xob rwb thaiv tsev zog, mechanical zog, thiab nqi thaum xaiv ib tug ceramic substrate rau koj daim ntawv thov.
Dab tsi yog qhov txawv ntawm AlN thiab Si3N4 substrates?
AlN substrates muab cov thermal conductivity zoo dua li Si3N4, thaum Si3N4 substrates muaj cov khoom siv zoo tshaj plaws thiab thermal poob siab.
Yuav ua li cas ceramic substrates pab txhawb kev siv zog cia?
Nyob rau hauv lub zog cia systems xws li supercapacitors, ceramic substrates txhim kho tus nqi cia thiab thermal tswj.
Lub luag haujlwm ntawm ceramic substrates hauv 5G thev naus laus zis yog dab tsi?
Ceramic substrates yog qhov tseem ceeb hauv 5G thev naus laus zis los muab kev ua haujlwm siab - zaus, kev tswj xyuas thermal, thiab kev ntseeg siab hauv cov khoom siv hluav taws xob.
Puas yog ceramic substrates haum rau siab - cov ntawv thov zaus?
Yog lawm, ceramic substrates nrog siab dielectric tsis tu ncua thiab tsis tshua muaj qhov poob qis yog qhov zoo tagnrho rau siab - cov ntawv thov zaus xws li RF circuits thiab 5G kev sib txuas lus.
Ceramic substrates puas tuaj yeem tiv taus qhov kub thiab txias?
Yog lawm, ceramic substrates yog cov resistant rau kub kub, nrog rau qee cov ntaub ntawv muaj peev xwm tiv taus kub tshaj 1000℃yam tsis muaj degradation.
Raws li ib qho ntawm cov kws tshaj lij ceramic substrates tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov kev pabcuam zoo thiab cov nqi sib tw. Thov so assured mus ua lag luam wholesale zoo ceramic substrates rau muag ntawm no los ntawm peb lub hoobkas.
