Overview
LTCC (Low-Temperature Co-Fired Ceramic) inyanzvi yekubatanidza tekinoroji yakabuda muna 1982 uye yave mhinduro huru yekusanganisa chete. Inotyaira hunyanzvi muchikamu chechikamu uye inomiririra nzvimbo yakakura yekukura muindasitiri yemagetsi
Manufacturing Process
1.Kugadzirira Kwezvinhu:Ceramic poda, girazi poda, uye organic binders zvinosanganiswa, zvinokandwa mumatepi egirinhi kuburikidza nematepi ekukanda, uye akaomeswa23.
2.Patterning:Circuit graphics anodhindwa-akadhindwa pamatepi egirinhi achishandisa conductive sirivheri paste. Pre-kudhinda laser drilling inogona kuitwa kugadzira interlayer vias izere ne conductive paste23.
3.Lamination uye Sintering:Multiple patterned layers anoenderana, akaturikidzana, uye anodzvanywa ne thermally. Iyo gungano inopiswa pa850-900 ° C kuti igadzire monolithic 3D chimiro12.
4.Post-Processing:Maelectrode akafumurwa anogona kuita tin-lead alloy plating kuitira solderability3.
Kuenzanisa neHTCC
HTCC (High-Temperature Co-Fired Ceramic), tekinoroji yekutanga, haina magirazi ekuwedzera muzvikamu zvayo zveceramic, zvinoda sintering pa1300–1600°C. Izvi zvinoganhurira zvidhori zvemaconductor kusvika kusimbi dzakanyungudika senge tungsten kana molybdenum, iyo inoratidza yakaderera conductivity kana ichienzaniswa nesirivha yeLTCC kana goridhe34.
Makomborero Anokosha
1.High-Frequency Performance:Low dielectric constant (ε r = 5–10) zvinhu zvakasanganiswa ne high-conductivity sirivheri zvinogonesa high-Q, high-frequency components (10 MHz–10 GHz+), kusanganisira mafirita, antenna, uye kupatsanura simba13.
2.Kubatanidza Kugona:Inofambisa maseketi akawanda ekumisikidza zvinhu zvisingaite (semuenzaniso, resistors, capacitors, inductors) uye zvishandiso zvinoshanda (semuenzaniso, ICs, transistors) kuita compact modules, inotsigira System-in-Package (SiP) madhizaini14.
3.Miniaturization:High-ε r zvinhu (ε r > 60) inoderedza tsoka ye capacitor uye mafirita, zvichiita madiki fomu factor35.
Applications
1.Consumer Electronics:Inotonga mbozhanhare (80%+ musika wekugova), maBluetooth module, GPS, uye WLAN zvishandiso
2.Automotive uye Aerospace:Kuwedzera kugamuchirwa nekuda kwekuvimbika kwakanyanya munzvimbo dzakaoma
3.Advanced Modules:Inosanganisira LC mafirita, duplexers, baluns, uye RF kumberi-kuguma modules
Chengdu Concept Microwave Technology CO., Ltd inyanzvi inogadzira zvinhu zve5G/6G RF kuChina, zvinosanganisira RF lowpass sefa, highpass filter, bandpass filter, notch filter/band stop filter, duplexer,Power divider uye directional coupler. Ese anogona kugadzirwa zvinoenderana nezvinodiwa zvako.
Kugamuchirwa kuwebhu yedu:www.concept-mw.comkana kutibata pa:sales@concept-mw.com
Nguva yekutumira: Mar-11-2025