< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1663378561090394&ev=PageView&noscript=1" /> Labarai - Matsayin Tagulla a Masana'antar Allon Da'ira

Matsayin Tagulla a Masana'antar Allon Da'ira

Takardar jan ƙarfe don PCB

Saboda ƙaruwar amfani da na'urorin lantarki, buƙatar waɗannan na'urori ta kasance mai yawa a kasuwa. Waɗannan na'urori a halin yanzu suna kewaye da mu domin muna dogara da su sosai don dalilai daban-daban. Saboda wannan dalili, ina tsammanin kun ci karo da na'urar lantarki ko kuma yawanci kuna amfani da su a gida. Idan kuna amfani da waɗannan na'urori, kuna iya mamakin yadda ake haɗa sassan na'urorin lantarki, yadda yake aiki, da kuma yadda za a iya haɗa na'urar da wasu abubuwa. Na'urorin lantarki da muke amfani da su a gida an yi su ne da kayan da ba sa gudanar da wutar lantarki. Suna da hanyoyin da aka zana ta hanyar kayan jan ƙarfe mai aiki a saman su, wanda ke ba da damar siginar ta gudana a cikin na'urar lokacin da take aiki.

Saboda haka, fasahar PCB ta dogara ne akan fahimtar aikin na'urorin lantarki. Ana amfani da PCB sosai a cikin na'urorin lantarki da aka tsara don kafofin watsa labarai. Duk da haka, a cikin ƙarni na zamani, ana aiwatar da su a cikin dukkan na'urorin lantarki. Saboda wannan dalili, babu wata na'urar lantarki da za ta iya aiki ba tare da PCB ba. Wannan shafin yanar gizon ya mayar da hankali kan foil ɗin tagulla don PCB, da kuma rawar da PCB ke takawa.takardar jan ƙarfea cikin masana'antar allon da'ira.

Takardar Tagulla ta PCB (1)

Fasaha ta Allon Da'ira da aka Buga (PCB)

 

PCBs su ne hanyoyin da ke da wutar lantarki kamar su sawun ƙafafu da kuma hanyoyin da ke da wutar lantarki, waɗanda aka yi musu laminate da takardar jan ƙarfe. Wannan yana sa su haɗu kuma su tallafa wa sauran sassan lantarki da aka haɗa ta hanyar injiniya zuwa na'urar. Saboda wannan dalili, babban aikin waɗannan PCBs a cikin na'urorin lantarki shine bayar da tallafi ga hanyoyin. A mafi yawan lokuta, kayan aiki kamar fiberglass da robobi suna riƙe takardar jan ƙarfe cikin sauƙi a cikin da'irar. Yawanci ana laminate takardar jan ƙarfe a cikin PCB da wani abu mara amfani. A cikin PCB, takardar jan ƙarfe tana taka muhimmiyar rawa wajen barin wutar lantarki ta gudana tsakanin sassa daban-daban na na'urar, ta haka ne take tallafawa sadarwa.

 

Sojoji koyaushe suna haɗuwa yadda ya kamata tsakanin saman PCB da na'urorin lantarki. Ana yin waɗannan solders ta amfani da ƙarfe wanda ke sa su zama manne mai ƙarfi; saboda haka, suna da aminci wajen ba da tallafin injiniya ga abubuwan haɗin. Yawanci ana haɗa hanyar PCB ɗin da yadudduka da yawa na kayan aiki daban-daban kamar su siliki da ƙarfe da aka lulluɓe da wani abu mai kama da su don yin su PCB.

Takardar Tagulla ta PCB (1)

Matsayin foil na tagulla a masana'antar allon da'ira

 

Sabbin fasahohin zamani da ke tasowa a yau suna nufin babu wata na'urar lantarki da za ta iya aiki ba tare da PCB ba. PCB, a gefe guda kuma, ya dogara da jan ƙarfe fiye da sauran sassan. Wannan saboda jan ƙarfe yana taimakawa wajen ƙirƙirar alamun da ke haɗa dukkan abubuwan da ke cikin PCB don ba da damar kwararar caji a cikin na'urar. Ana iya siffanta alamun a matsayin jijiyoyin jini a cikin kwarangwal na PCB. Don haka PCB ba zai iya aiki ba lokacin da alamun suka ɓace. Lokacin da PCB ya gaza aiki, na'urar lantarki za ta rasa ra'ayinta, wanda hakan zai sa ta zama mara amfani. Saboda haka, jan ƙarfe shine babban ɓangaren wutar lantarki na PCB. Foil ɗin jan ƙarfe a cikin PCB yana tabbatar da kwararar sigina akai-akai ba tare da katsewa ba.

 

An san cewa kayan jan ƙarfe koyaushe suna da babban ƙarfin lantarki fiye da sauran kayan saboda free electrons da ke cikin harsashinsa. Elektrons suna da 'yancin motsawa ba tare da juriya ga kowace kwayar zarra da ke sa jan ƙarfe ya iya ɗaukar cajin lantarki mai motsi yadda ya kamata ba tare da wata asara ko tsangwama a cikin sigina ba. Tagulla, wanda ke yin cikakken electrolyte mara kyau, koyaushe ana amfani da shi a cikin PCBs a matsayin matakin farko. Saboda jan ƙarfe ba shi da tasiri sosai daga iskar oxygen a saman, ana iya amfani da shi ta hanyar nau'ikan substrates da yawa, yadudduka masu rufi, da ƙarfe. Lokacin amfani da waɗannan substrates, yana samar da tsare-tsare daban-daban a cikin da'irar, musamman bayan etching. Wannan koyaushe yana yiwuwa ne saboda ikon jan ƙarfe don yin cikakken haɗin gwiwa tare da yadudduka masu rufi da aka yi amfani da su don yin PCB.

Takardar Tagulla ta PCB (2)

Yawanci akwai layuka shida na PCB da aka ƙera, daga cikinsu akwai layuka huɗu a cikin PCB. Sauran layuka biyu galibi ana ƙara su a cikin allon ciki. Saboda wannan dalili, layuka biyu don amfani na ciki ne, akwai kuma biyu don amfani na waje, kuma a ƙarshe, sauran layuka biyu daga cikin jimillar layuka shida don haɓaka bangarori a cikin PCB.

 

Kammalawa

 

Takardar jan ƙarfewani muhimmin sashi ne na PCB wanda ke ba da damar kwararar caji na lantarki ba tare da katsewa ba. Yana da babban ƙarfin lantarki kuma yana samar da haɗin gwiwa mai ƙarfi tare da kayan kariya daban-daban da ake amfani da su a cikin allon da'ira na PCB. Saboda wannan dalili, PCB yana dogara ne akan foil na tagulla don aiki saboda yana sa haɗin kwarangwal na PCB ya yi tasiri.


Lokacin Saƙo: Yuli-14-2022