Tagulla foil abu ne mai siriri sosai na tagulla. Ana iya raba shi ta hanyar tsari zuwa nau'i biyu: foil ɗin jan ƙarfe mai naɗewa (RA) da foil ɗin jan ƙarfe mai electrolytic (ED). Foil ɗin jan ƙarfe yana da kyakkyawan yanayin wutar lantarki da zafi, kuma yana da ikon kare siginar lantarki da maganadisu. Ana amfani da foil ɗin jan ƙarfe da yawa wajen ƙera kayan lantarki masu daidaito. Tare da ci gaban masana'antu na zamani, buƙatar samfuran lantarki masu sirara, masu sauƙi, ƙanana da kuma masu ɗaukar hoto ya haifar da fa'idodi da yawa na foil ɗin jan ƙarfe.
Ana kiran foil ɗin jan ƙarfe da aka naɗe da RA jan ƙarfe. Kayan jan ƙarfe ne da ake ƙera shi ta hanyar naɗewa ta zahiri. Saboda tsarin ƙera shi, foil ɗin jan ƙarfe na RA yana da tsari mai siffar ƙwallo a ciki. Kuma ana iya daidaita shi zuwa laushi da tauri ta hanyar amfani da tsarin naɗewa. Ana amfani da foil ɗin jan ƙarfe na RA wajen ƙera kayayyakin lantarki masu inganci, musamman waɗanda ke buƙatar ɗan sassauci a cikin kayan.
Ana kiran foil ɗin jan ƙarfe na Electrolytic da foil ɗin jan ƙarfe na ED. Kayan foil ne na jan ƙarfe wanda ake ƙera shi ta hanyar amfani da sinadaran adana sinadarai. Saboda yanayin aikin samarwa, foil ɗin jan ƙarfe na electrolytic yana da tsari mai siffar ginshiƙi a ciki. Tsarin samar da foil ɗin jan ƙarfe na electrolytic yana da sauƙi kuma ana amfani da shi a cikin samfuran da ke buƙatar adadi mai yawa na ayyuka masu sauƙi, kamar allon da'ira da kuma electrodes na batirin lithium.
Ramin jan ƙarfe na RA da kuma rafin jan ƙarfe na electrolytic suna da fa'idodi da rashin amfaninsu ta waɗannan fannoni:
Takardar jan ƙarfe ta RA ta fi tsarki idan aka kwatanta da yawan jan ƙarfe;
Ramin jan ƙarfe na RA yana da mafi kyawun aiki gabaɗaya fiye da rafin jan ƙarfe na electrolytic dangane da halayen jiki;
Babu bambanci sosai tsakanin nau'ikan foil ɗin jan ƙarfe guda biyu dangane da halayen sinadarai;
Dangane da farashi, takardar jan ƙarfe ta ED ta fi sauƙin samarwa saboda sauƙin sarrafa ta kuma ba ta da tsada fiye da takardar jan ƙarfe da aka yi amfani da ita.
Gabaɗaya, ana amfani da takardar jan ƙarfe ta RA a farkon matakan ƙera kayayyaki, amma yayin da tsarin ƙera ya ƙara girma, takardar jan ƙarfe ta ED za ta karɓi iko don rage farashi.
Foil ɗin jan ƙarfe yana da kyakkyawan ƙarfin lantarki da na zafi, kuma yana da kyawawan kaddarorin kariya don siginar lantarki da maganadisu. Saboda haka, sau da yawa ana amfani da shi azaman matsakaici don isar da wutar lantarki ko zafi a cikin kayayyakin lantarki da na lantarki, ko kuma azaman kayan kariya ga wasu abubuwan lantarki. Saboda halayen da aka gani da na zahiri na ƙarfe da jan ƙarfe, ana kuma amfani da su a cikin kayan ado na gine-gine da sauran masana'antu.
Kayan da aka yi amfani da su wajen yin foil ɗin jan ƙarfe tagulla ne tsantsa, amma kayan da aka yi amfani da su suna cikin yanayi daban-daban saboda hanyoyin samarwa daban-daban. Ana yin foil ɗin jan ƙarfe da aka yi birgima da shi gabaɗaya daga zanen jan ƙarfe na cathode na electrolytic wanda aka narke sannan aka naɗe shi; foil ɗin jan ƙarfe na electrolytic yana buƙatar sanya kayan da aka yi amfani da su a cikin maganin sulfuric acid don narkewa a matsayin wanka na jan ƙarfe, sannan ya fi son amfani da kayan da aka yi amfani da su kamar jan ƙarfe ko wayar jan ƙarfe don narkewa mafi kyau tare da sulfuric acid.
Ion ɗin jan ƙarfe suna aiki sosai a cikin iska kuma suna iya amsawa cikin sauƙi tare da ions ɗin iskar oxygen a cikin iska don samar da jan ƙarfe oxide. Muna magance saman foil ɗin jan ƙarfe da maganin hana iskar oxygen a cikin ɗakin yayin aikin samarwa, amma wannan yana jinkirta lokacin da foil ɗin jan ƙarfe ya lalace. Saboda haka, ana ba da shawarar amfani da foil ɗin jan ƙarfe da wuri-wuri bayan an cire kayan. Kuma a adana foil ɗin jan ƙarfe da ba a yi amfani da shi ba a wuri busasshe, mai hana haske daga iskar gas mai canzawa. Yanayin zafin ajiya da aka ba da shawarar don foil ɗin jan ƙarfe shine kimanin digiri 25 Celsius kuma danshi bai kamata ya wuce kashi 70% ba.
Tagulla foil ba wai kawai abu ne mai sarrafa wutar lantarki ba, har ma da kayan masana'antu mafi inganci. Tagulla foil yana da mafi kyawun wutar lantarki da kuma yanayin zafi fiye da kayan ƙarfe na yau da kullun.
Tef ɗin foil na tagulla gabaɗaya yana da ikon sarrafa wutar lantarki a gefen tagulla, kuma ana iya sanya gefen manne ya zama mai sarrafa wutar lantarki ta hanyar sanya foda mai sarrafa wutar lantarki a cikin manne. Saboda haka, kuna buƙatar tabbatar da ko kuna buƙatar tef ɗin foil na tagulla mai sarrafa wutar lantarki mai gefe ɗaya ko tef ɗin foil na tagulla mai sarrafa wutar lantarki mai gefe biyu a lokacin siyan.
Ana iya cire foil ɗin jan ƙarfe mai ɗan iskar oxygen a saman da soso mai barasa. Idan iskar oxygen ce ta dogon lokaci ko kuma iskar oxygen mai yawa a yankin, yana buƙatar a cire ta ta hanyar tsaftacewa da ruwan sulfuric acid.
CIVEN Metal yana da tef ɗin jan ƙarfe musamman don gilashin da aka yi wa fenti wanda yake da sauƙin amfani.
A ka'ida, eh; duk da haka, tunda narkewar abu ba a yin shi a cikin yanayi mai tsabta ba kuma masana'antun daban-daban suna amfani da yanayin zafi daban-daban da hanyoyin samarwa, tare da bambance-bambance a cikin yanayin samarwa, yana yiwuwa a haɗa abubuwa daban-daban a cikin kayan yayin samarwa. Sakamakon haka, koda kuwa abun da ke cikin kayan iri ɗaya ne, za a iya samun bambance-bambancen launi a cikin kayan daga masana'antun daban-daban.
Wani lokaci, ko da ga kayan foil ɗin jan ƙarfe masu tsafta, launin saman foil ɗin jan ƙarfe da masana'antun daban-daban ke samarwa na iya bambanta a cikin duhu. Wasu mutane sun yi imanin cewa foil ɗin jan ƙarfe masu duhu suna da tsarki mafi girma. Duk da haka, wannan ba lallai ba ne daidai ba ne domin, ban da abun ciki na jan ƙarfe, laushin saman foil ɗin jan ƙarfe na iya haifar da bambance-bambancen launi da idon ɗan adam ke gani. Misali, foil ɗin jan ƙarfe mai laushi mai zurfi zai sami haske mafi kyau, yana sa launin saman ya bayyana da sauƙi, wani lokacin ma fari. A zahiri, wannan abu ne na yau da kullun ga foil ɗin jan ƙarfe mai laushi mai kyau, yana nuna cewa saman yana da santsi kuma yana da ƙarancin kauri.
Ana samar da foil ɗin jan ƙarfe ta hanyar amfani da hanyar sinadarai, don haka saman samfurin da aka gama ba shi da mai. Sabanin haka, ana samar da foil ɗin jan ƙarfe ta amfani da hanyar birgima ta zahiri, kuma yayin samarwa, man shafawa na injiniya daga na'urorin birgima na iya zama a saman da kuma cikin samfurin da aka gama. Saboda haka, ana buƙatar tsaftace saman da kuma rage mai daga baya don cire ragowar mai. Idan ba a cire waɗannan ragowar ba, suna iya shafar juriyar barewa na saman samfurin da aka gama. Musamman a lokacin lamination mai zafi, ragowar mai na ciki na iya zubewa zuwa saman.
Mafi girman santsi na saman foil ɗin jan ƙarfe, haka nan kuma hasken da ke haskakawa zai iya zama fari ga ido tsirara. Santsi mai yawa na saman kuma yana ɗan inganta yanayin wutar lantarki da zafi na kayan. Idan ana buƙatar tsarin shafa daga baya, yana da kyau a zaɓi shafa mai da ruwa gwargwadon iko. Shafukan da ke da mai, saboda girman tsarin ƙwayoyin halitta na saman, suna da yuwuwar su bace.
Bayan an gama aikin annanya, an inganta sassauci da ƙarfin kayan foil ɗin jan ƙarfe, yayin da juriyarsa ke raguwa, wanda ke ƙara ƙarfin wutar lantarki. Duk da haka, kayan da aka yi ananya sun fi saurin kamuwa da ƙuraje da lanƙwasa idan suka haɗu da abubuwa masu tauri. Bugu da ƙari, ƙananan girgiza yayin samarwa da jigilar kaya na iya sa kayan ya lalace kuma ya samar da embossing. Saboda haka, ana buƙatar ƙarin kulawa yayin samarwa da sarrafawa na gaba.
Saboda ƙa'idodin ƙasashen duniya na yanzu ba su da ingantattun hanyoyin gwaji da mizanai iri ɗaya ga kayan da kaurinsu bai wuce 0.2mm ba, yana da wuya a yi amfani da ƙimar tauri ta gargajiya don ayyana yanayin laushi ko tauri na foil ɗin jan ƙarfe. Saboda wannan yanayi, ƙwararrun kamfanonin kera foil ɗin jan ƙarfe suna amfani da ƙarfin tauri da tsayi don nuna yanayin laushi ko tauri na kayan, maimakon ƙimar tauri ta gargajiya.
Takardar Tagulla Mai Rufi (Yanayin Laushi):
- Ƙananan tauri da kuma mafi girman ductility: Mai sauƙin sarrafawa da kuma samar da tsari.
- Ingantaccen ƙarfin lantarki: Tsarin goge hatsi yana rage iyakokin hatsi da lahani.
- Kyakkyawan ingancin farfajiya: Ya dace da matsayin substrate don allunan da'ira da aka buga (PCBs).
Takardar Tagulla Mai Tauri:
- Matsakaici tauri: Yana da wasu iya riƙe siffar.
- Dace da aikace-aikace da ke buƙatar wasu ƙarfi da tauri: Ana amfani da shi a wasu nau'ikan kayan lantarki.
Taurin Tagulla:
- Taurin kai mafi girma: Ba ya da sauƙin nakasawa, ya dace da aikace-aikacen da ke buƙatar ma'auni daidai.
- Ƙananan sassauci: Yana buƙatar ƙarin kulawa yayin sarrafawa.
Ƙarfin tabar da tsawaitar foil ɗin jan ƙarfe muhimman alamomi ne guda biyu na aiki na zahiri waɗanda ke da alaƙa ta musamman kuma suna shafar inganci da amincin foil ɗin jan ƙarfe kai tsaye. Ƙarfin tabar yana nufin ikon foil ɗin jan ƙarfe don tsayayya da karyewa a ƙarƙashin ƙarfin tabar, wanda galibi ana bayyana shi a cikin megapascals (MPa). Tsawaita yana nufin ikon kayan don fuskantar lalacewar filastik yayin aikin shimfiɗawa, wanda aka bayyana a matsayin kashi.
Ƙarfin taurin kai da tsawaita foil ɗin jan ƙarfe suna tasiri ne ta hanyar kauri da girman hatsi. Don bayyana wannan tasirin girman, dole ne a gabatar da rabon kauri mara girma-zuwa-hatsi (T/D) a matsayin ma'aunin kwatantawa. Ƙarfin taurin ya bambanta daban-daban a cikin kewayon rabon kauri-zuwa-hatsi daban-daban, yayin da tsayin taurin yana raguwa yayin da kauri ke raguwa lokacin da rabon girman kauri-zuwa-hatsi ya kasance mai ɗorewa.