TAMBAYA
Yanayin Kasuwa Na Siraren Fim ɗin yumbura
2023-03-14

Thin Film Ceramic Substrate

Tare da CAGR na 6.1%, ana hasashen kasuwar siraren fim ɗin yumbura za ta ƙaru daga dala biliyan 2.2 a cikin 2021 zuwa dala biliyan 3.5 a cikin 2030. Buƙatar watsa bayanai cikin sauri yana kan hauhawa, kuma farashin kowane bit don Na'urorin lantarki suna faɗuwa, waɗanda dalilai biyu ne da ke haifar da faɗaɗa kasuwar siraran yumbura mai sirara a duniya.


Abubuwan da aka yi da yumbu na bakin ciki-fim ana kuma kiransu da kayan semiconductor. Ya ƙunshi nau'i-nau'i na bakin ciki da yawa waɗanda aka gina ta yin amfani da sutura, ajiya, ko hanyoyin sputtering. Filayen gilashi da kauri na ƙasa da milimita ɗaya wanda ke da girma biyu (lebur) ko mai girma uku ana ɗaukar siraran yumbura na bakin ciki-fim. Ana iya ƙera su daga abubuwa daban-daban, ciki har da Silicon Nitride, Aluminum Nitride, Beryllium Oxide, da Alumina. Saboda iyawar yumburan sirara-fim don canja wurin zafi, na'urorin lantarki na iya amfani da su azaman magudanar zafi.

 

An raba kasuwa zuwa nau'ikan Alumina, Aluminum Nitride, Beryllium Oxide, da Silicon Nitride na nau'ikan.


Alumina

Aluminum Oxide, ko Al2O3, wani suna ne na Alumina. Ana iya amfani da shi don yin yumbu masu ƙarfi amma masu nauyi saboda ƙaƙƙarfan tsarin su na crystal. Kodayake kayan ba ya gudanar da zafi da kyau a dabi'a, yana yin abin sha'awa a wuraren da dole ne a kiyaye zafin jiki akai-akai a cikin na'urori. Saboda yana ba da gudummawa ga mafi girman kaddarorin rufewa ba tare da ƙara kowane nauyi ga abin da aka gama ba, ana yawan amfani da wannan nau'in yumbura a aikace-aikacen lantarki.


Aluminum Nitride (AlN)

AlN wani suna ne na Aluminum Nitride, kuma godiya ga kyakkyawan yanayin yanayin zafi, yana iya ɗaukar zafi fiye da sauran abubuwan yumbura. AlN da Beryllium Oxide zaɓuɓɓuka ne masu kyau don aikace-aikacen lantarki a cikin saitunan da ake aiki da kayan aikin lantarki da yawa a lokaci ɗaya saboda suna iya jure yanayin zafi ba tare da ƙasƙantar da kai ba.

 

Beryllium Oxide (BeO)

Matsakaicin yumbu tare da keɓancewar yanayin zafi shine Beryllium Oxide. Yana da babban zaɓi don sarrafa aikace-aikacen lantarki a cikin saitunan inda ake aiki da na'urorin lantarki da yawa a lokaci ɗaya tunda yana iya jure yanayin zafi ba tare da ƙasƙantar da kai kamar AlN da Silicon Nitride ba.

 

Silicon Nitride (Si3N4)

Wani nau'in kayan da aka yi amfani da shi don ƙirƙirar ɓangarorin yumbura na sirara-fim shine Silicon Nitride (Si3N4). Sabanin Alumina ko Silicon Carbide, wanda galibi yana ƙunshe da boron ko aluminum, yana da ƙarancin haɓakar yanayin zafi. Saboda suna da mafi kyawun damar bugawa fiye da sauran nau'ikan, irin wannan nau'in substrate ya fi son yawancin masu samarwa saboda ingancin samfuran su, a sakamakon haka, yana da girma sosai.

 

Dangane da inda ake amfani da su, an raba kasuwa zuwa aikace-aikacen lantarki, masana'antar kera motoci, da sadarwa mara waya.

 

Aikace-aikacen Wutar Lantarki

Kamar yadda siraran yumbura na bakin ciki-fim ke da tasiri wajen jigilar zafi, ana iya amfani da su a aikace-aikacen lantarki.

Ba tare da ƙara wani nauyi ga ƙãre samfurin, za su iya sarrafa zafi da kuma taimaka a mafi girma rufi. Ana amfani da ɓangarorin yumbura na bakin ciki a aikace-aikacen lantarki kamar nunin LED, allon kewayawa (PCB), lasers, direbobin LED, na'urorin semiconductor, da ƙari.

 

Aikace-aikacen Mota

Saboda suna iya ɗaukar yanayin zafi mai girma ba tare da ƙasƙantar da su kamar Alumina ba, ana iya amfani da kayan yumbu na bakin ciki-fim a cikin masana'antar kera motoci. Wannan ya sa su dace don aikace-aikacen lantarki, kamar a cikin injin injin ko dashboard, inda ake aiki da na'urorin lantarki da yawa a lokaci guda.

 

Sadarwar Mara waya

Fim ɗin yumbura na bakin ciki suna da kyau don bugawa kuma ana iya amfani da su a cikin sadarwar mara waya sabodaba sa fadadawa ko kwangila da yawa lokacin zafi ko sanyi. Wannan yana nufin cewa masana'antun za su iya amfani da irin wannan nau'in substrate don yin samfurori mafi kyau.

 

Siraren Fim ɗin yumbura Abubuwan Ci gaban Kasuwa

Saboda karuwar buƙatun siraran fina-finai a cikin kewayon masana'antu masu amfani da ƙarshen zamani, gami da lantarki, motoci, da sadarwa mara waya, kasuwan siraran yumbura mai sirara yana faɗaɗa cikin sauri. Haɓaka farashin man fetur a duniya yana da tasiri sosai kan farashin kera motoci, yana ƙara yawan kuɗin da ake samarwa. Sakamakon haka, masana'antun da yawa sun fara amfani da yumbura, waɗanda ke ba da kyawawan halaye na thermal, don haɓaka tsarin sarrafa zafi da ƙananan zafin injin, wanda ya haifar da raguwar 20% na amfani da man fetur da hayaƙi. Sakamakon haka, yanzu haka ana amfani da waɗannan kayan a cikin manyan motoci a cikin sauri, wanda zai ƙara haɓaka haɓakar kasuwar.


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