Yana ana amfani dashi sosai a cikin hasken LED, amplifiers, lasers, da sauran na'urorin lantarki masu zafi.
Aluminum Nitride Ceramic PCB Product Gabatarwa
1. Bayanin Samfura
Aluminium nitride yumbu PCB allo mai Layer Layer guda biyu babban allon da'ira bugu ne wanda ke amfani da aluminium nitride (AlN) azaman madaidaicin. Aluminum nitride yana da kyakkyawan yanayin zafi da kuma rufin lantarki, wanda ya sa wannan kwamiti na PCB yayi aiki sosai a cikin babban iko da aikace-aikace masu yawa. Ana amfani da shi sosai a cikin hasken LED, amplifiers, lasers, da sauran na'urorin lantarki masu zafi.
2.Main Features
Kyakkyawan halayen zafi:
Matsayin zafin jiki na aluminum nitride ya kai 170-200 W/m·K, wanda zai iya watsar da zafi yadda ya kamata, rage yawan zafin jiki, da inganta aikin gabaɗaya.
Babban rufin lantarki:
Yana da kyawawan kaddarorin rufe wutar lantarki, yana tabbatar da kwanciyar hankali da aminci na kewaye, kuma ya dace da aikace-aikacen wutar lantarki mai ƙarfi.
Babban juriyar zafin jiki:
Yana iya aiki na dogon lokaci a cikin yanayin zafi mai zafi, yawanci yana jure yanayin zafi fiye da 150 ° C, kuma ya dace da yanayin aiki mai tsanani.
Kyakkyawan ƙarfin injina:
Aluminum nitride abu yana da babban tasiri da juriya na matsa lamba, yana tabbatar da amincin ma'auni a cikin yanayin aikace-aikace daban-daban.
Ƙananan dielectric akai-akai da ƙarancin hasara:
Ya dace da watsa sigina mai girma, rage raguwar siginar da inganta siginar sigina.
3.Ma'auni na Fasaha:
| Adadin yadudduka | 2L | Maganin saman | nickel palladium zinariya |
| Abu | Aluminum nitride yumbu | Hanyar Yanke | yankan jet na ruwa, an rufe shi da fim mai shuɗi |
| Kauri mai kauri | 0.38mm | Karfe guda ɗaya/mai gefe biyu | mai gefe biyu |
| Karfe kauri | 350μm | Ramin Gudanarwa | Babu |
| Nisa mafi ƙarancin layi | 0.35/0.05mm | Bukatun musamman | rashin kunya ≤0.5um |
4.Tsarin
Alluminium nitride ceramic panel PCB mai Layer Layer yawanci ya ƙunshi nau'i biyu masu zuwa:
Layer na farko: Layer na sigina, alhakin watsa siginar lantarki, yawanci ana haɗa shi ta hanyar fasahar rami mai ƙarfe.
Layer na biyu: Layer na ƙasa, yana ba da tallafi na inji da kariya, kuma ana iya amfani da shi azaman shimfidar ƙasa don haɓaka ikon hana tsangwama na kewaye.
5. Yankunan Aikace-aikace
Fitilar LED: Ana amfani da shi don watsar da zafi da kuma tuƙi na LEDs masu ƙarfi.
Ƙarfin wutar lantarki: yana ba da ingantaccen sarrafa zafi a cikin sadarwa da aikace-aikacen RF.
Laser: Allunan kewayawa don masu watsa laser don tabbatar da kwanciyar hankali da aminci.
Kayan lantarki na motoci: kamar tsarin sarrafawa da na'urori masu auna firikwensin motocin lantarki.
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{71666654} 6.Kammala
Aluminium nitride yumbu PCB allo mai Layer Layer biyu sun zama kayan da ake buƙata a cikin manyan na'urorin lantarki masu ƙarfi da mitoci masu girma saboda kyakkyawan tsarin sarrafa zafi da aikin lantarki. Tare da ci gaba da ci gaba na fasaha, yankunan aikace-aikacensa za su ci gaba da fadadawa, samar da ingantattun mafita da aminci ga masana'antu daban-daban.
FAQ
Tambaya: Kuna da adireshin ofis da za a iya ziyarta?
A: Adireshin ofishinmu shine Ginin Tianyue, gundumar Bao 'an, Shenzhen.
Tambaya: Za ku halarci nunin don nuna samfuran ku?
A: Muna shirinsa.
Tambaya: Takaitattun kayayyaki nawa ne ake samu don allon PCB na yumbu?
A: Akwai manyan mahimman abubuwa guda huɗu don allon PCB yumbu: alumina, aluminum nitride, silicon nitride, da gallium nitride. Ana amfani da waɗannan kayan don ƙirƙira alumina ceramic PCB, aluminum nitride ceramic PCB, silicon nitride ceramic PCB, da gallium nitride yumbu PCB, bi da bi. Kowane ɗayan waɗannan kayan abu ne mai rufewa kuma kayan aikin thermally tare da aikace-aikace daban-daban. Aluminum nitride yumbu PCB suna da mafi girman halayen thermal, yayin da siliki nitride yumbu PCB yana ba da mafi kyawun ƙarfin injina.
Tambaya: Menene bambanci tsakanin allunan kewayen yumbu da PCB na gargajiya? Shin yumbura na iya maye gurbin allon PCB?
A: Allolin da'ira, wanda kuma aka sani da yumbu PCB ko yumbura, ana bambanta su ta mafi kyawun halayen watsar da zafi idan aka kwatanta da PCB na gargajiya. PCB na al'ada yawanci suna da wutar lantarki na 1W zuwa 3W, yayin da yumbu PCB na iya kewayo daga 15W zuwa 170W, wanda shine sau goma zuwa ɗaruruwan fiye da na PCB na gargajiya. Ko da yake yumbura suna da kyau, ƙila ba za su maye gurbin duk PCB ba. A cikin aikace-aikacen da ke buƙatar tafiyar da zafi amma ba ɗimbin ɓarkewar zafi ba, ƙila za a yi amfani da yumbura. Koyaya, a fagage da yawa inda PCB na gargajiya ba sa buƙatar ƙayyadaddun samfura masu girma, ta amfani da PCB na iya rage farashi. Bayan haka, farashin da tsarin samarwa na FR4 da yumbu substrate kayan ba kwatankwacinsu bane.
Tambaya: Menene amfanin yumbu PCB? A ina ake amfani da PCB yumbura?
A: PCB ceramic suna da aikace-aikace da yawa. Ana amfani da su a cikin manyan na'urorin lantarki masu ƙarfi, kayan aikin hasken rana, kayan wutar lantarki mai ƙarfi mai ƙarfi, relays mai ƙarfi, injin lantarki, sararin samaniya, samfuran lantarki na soja, samfuran hasken wutar lantarki mai ƙarfi na LED, eriya sadarwa, tsarin ƙonewa na mota, PCB yumbu juriya mai juriya, na'urorin semiconductor, da kayan sanyi, da sauransu.
Tambaya: Yaya tsawon lokacin ake ɗauka don sadar da babban mitar HDI PCB?
A: Muna da kayan kaya (kamar RO4350B, RO4003C, da dai sauransu), kuma lokacin bayarwa mafi sauri zai iya zama kwanaki 3-5.
