Tare da babban roko a cikin nau'ikan samfuran masana'antu, ana kallon jan ƙarfe azaman abu mai mahimmanci.
Ana samar da foil ɗin tagulla ta takamaiman hanyoyin masana'antu a cikin injin niƙa wanda ya haɗa duka biyun zafi da sanyi.
Tare da aluminium, jan ƙarfe yana amfani da shi sosai a cikin samfuran masana'antu azaman kayan haɓakawa sosai tsakanin kayan ƙarfe mara ƙarfe. Musamman a cikin 'yan shekarun nan, buƙatar foil tagulla yana ƙaruwa don samfuran lantarki da suka haɗa da wayoyin hannu, kyamarori na dijital, da na'urorin IT.
Ƙirƙirar ƙirƙira
Bakin ƙarfe na jan karfe ana samar da shi ta hanyar lantarki ko mirgina. Domin electrodeposition jan karfe dole ne a narkar da a cikin wani acid don samar da jan karfe electrolyte. Ana zuga wannan maganin electrolyte a cikin wani ɓangaren nitsewa, ganguna masu jujjuya waɗanda ake cajin wutar lantarki. A kan waɗannan ganguna an sanya sirin fim ɗin jan ƙarfe na lantarki. Wannan tsari kuma ana kiransa plating.
A cikin tsarin kera tagulla da aka yi amfani da shi, ana ajiye foil ɗin tagulla akan ganga mai jujjuyawar titanium daga maganin tagulla inda aka haɗa shi da tushen wutar lantarki na DC. An haɗa cathode zuwa drum kuma an nutsar da anode a cikin maganin jan ƙarfe na lantarki. Lokacin da aka yi amfani da filin lantarki, ana ajiye jan ƙarfe a kan ganga yayin da yake juyawa cikin sauri. Fuskar jan karfe a gefen ganga yana da santsi yayin da kishiyar gefen ke da muni. Gudun ganga a hankali, jan ƙarfe yana ƙaruwa kuma akasin haka. An jawo jan ƙarfe kuma yana tarawa a saman cathode na drum titanium. Gefen matte da drum na foil ɗin tagulla suna bi ta hanyoyin jiyya daban-daban domin jan ƙarfe ya dace da ƙirar PCB. Magungunan suna haɓaka mannewa tsakanin jan ƙarfe da dielectric interlayer yayin aiwatar da lamination na jan karfe. Wani fa'idar jiyya shine yin aiki azaman masu hana tarnish ta hanyar rage iskar oxygen da jan karfe.
Hoto na 1:Tsarin Kera Copper Mai Wutar Lantarki Hoto na 2 yana kwatanta ayyukan masana'anta na samfuran jan karfe na birgima. Na'urorin mirgina kusan kashi uku ne; wato, injin birgima mai zafi, da injin mirgina mai sanyi, da kuma na'urar bushewa.
Ana samar da lafiyayyen na bakin ciki da kuma yin sinadarai masu zuwa da magani na inji har sai an kafa su cikin siffarsu ta ƙarshe. An ba da bayyani na tsari na tsarin birgima na foils na tagulla a cikin Hoto na 2. Tushen jan ƙarfe da aka jefa (kimanin girma: 5mx1mx130mm) yana zafi har zuwa 750°C. Sa'an nan kuma, yana da zafi a jujjuya shi cikin matakai da yawa zuwa 1/10 na ainihin kauri. Kafin sanyi na farko yana mirgina ma'aunin da ya samo asali daga maganin zafi ana ɗaukar shi ta hanyar niƙa. A cikin tsarin jujjuyawar sanyi an rage kauri zuwa kusan 4 mm kuma an kafa zanen gado zuwa coils. Ana sarrafa tsarin ta hanyar da kayan kawai ke samun tsayi kuma baya canza nisa. Kamar yadda ba za a iya samar da zanen gado ba a cikin wannan yanayin (kayan aikin ya yi aiki sosai) ana yin maganin zafi kuma ana zafi da shi zuwa kusan 550 ° C.
Lokacin aikawa: Agusta-13-2021