Wadanne nau'ikan aikace-aikace ake amfani da PCBs masu nauyi da yawa don?
PCBs masu nauyi na jan karfe suna da kyau don kayan aiki masu ƙarfi, motoci, tsaro da aikace-aikacen soja, na'urorin likitanci, da sauran wurare da yawa.
Menene PCB mai nauyi na jan karfe?
PCB mai nauyi na jan karfe yana nufin PCB inda ake amfani da 3oz ko jan karfe mafi girma akan duk yadudduka na allon duka ciki da waje.
Shin akwai wasu iyakoki don amfani da jan karfe mai nauyi a cikin PCBs masu yawa?
Yayin da za a iya amfani da jan karfe mai nauyi a cikin PCBs masu yawa, akwai wasu iyakoki. Ƙaƙƙarfan kauri na jan ƙarfe na iya sa ya zama ƙalubale don cimma kyakkyawan rajista tsakanin yadudduka. Bugu da ƙari, kaurin allo gabaɗaya yana ƙaruwa sosai tare da jan ƙarfe mai nauyi akan yadudduka da yawa, wanda zai iya yin tasiri ga ayyukan masana'antu kamar hakowa da sanya ramuka.
Za a iya amfani da PCBs na jan karfe mai nauyi tare da fasahar hawan dutse (SMT)?
Ee, ana iya tsara PCBs na jan karfe mai nauyi don abubuwan SMT. Koyaya, ana buƙatar la'akari na musamman don aikace-aikacen manna mai siyar, sanya sassa, da bayanan martabar sake kwarara saboda karuwar yawan zafin jiki na manyan yadudduka na tagulla. Abubuwan da suka dace na SMT na iya buƙatar daidaitaccen kauri na jan karfe a wuraren hawansu.
Menene ake la'akari da "nauyin jan karfe" a masana'antar PCB?
Gabaɗaya, kowane kauri na jan karfe sama da 3 oz (105 µm) ana ɗaukarsa nauyi tagulla. Koyaya, ma'anar na iya bambanta dangane da aikace-aikacen da masana'antu. Wasu masana'antun na iya ɗaukar oz 3 a matsayin wurin farawa don jan ƙarfe mai nauyi, yayin da wasu na iya saita kofa a 4 oz ko mafi girma.
Yaya farashin PCBs masu nauyi na jan karfe ya kwatanta da daidaitattun PCBs?
PCBs masu nauyi na jan ƙarfe gabaɗaya sun fi tsada fiye da daidaitattun PCBs saboda dalilai da yawa: Haɓaka farashin albarkatun ƙasa (ƙarin tagulla) Tsawon lokacin sarrafawa, musamman don etching Higher tooling lalacewa yayin ƙirƙira Ƙarin hadaddun tsarin masana'antu Mai yuwuwar rage yawan amfanin ƙasa saboda ƙarancin jurewar masana'antu Koyaya, ƙãra farashi ƙila a daidaita shi ta ingantaccen aiki, amintacce, da yuwuwar rage adadin yadudduka a wasu ƙira.
Ta yaya kuke zabar kaurin tagulla na PCB?
Dangane da amfani da PCB daban-daban, kaurin jan ƙarfe da ake buƙata ya bambanta. Kamar PCBs don samfuran mabukaci da samfuran sadarwa, ana buƙatar kauri na 0.5oz, 1oz, da 2oz; don samfuran lantarki waɗanda ke ɗauke da babban halin yanzu, kamar samfuran ƙarfin lantarki, allunan samar da wutar lantarki, da sauran samfuran, PCBs gabaɗaya suna buƙatar fiye da 3oz na jan karfe mai kauri. A takaice, zaɓi kaurin jan ƙarfe mai dacewa bisa ga buƙatun samfurin.
Yawan jan karfe nawa ne a cikin PCB?
Akwai Layer ɗaya na jan ƙarfe a cikin PCB mai gefe guda. Akwai nau'ikan jan karfe biyu a cikin PCB mai gefe biyu. Akwai fiye da yadudduka biyu na jan ƙarfe a cikin PCB mai yawan Layer. Misali, akwai nau'ikan jan karfe guda huɗu a cikin PCB mai Layer 4.
Shin akwai wani bambanci tsakanin babban allon kewayawa na jan karfe da PCBs na jan karfe mai kauri?
Babu bambanci tsakanin waɗannan sharuɗɗan guda biyu, duk yana nufin bugu na allo mai kauri 3oz ko kauri mai kauri. PCB mai kauri ko kuma allunan tagulla ana amfani da su sosai a cikin allunan lantarki mafi girma.
Menene ma'aunin nauyi na jan karfe don PCBs mai nauyi?
Nauyin jan ƙarfe na yau da kullun don PCBs na jan karfe ya fi oza 2 (70um). Amma kuma muna iya samar da kauri mai girma kamar 4 oz jan karfe PCB, 10 oz jan karfe PCB da kuma PCB tagulla oz 20.
Wadanne kayan aiki ake amfani da su a cikin PCBs masu nauyi na Copper?
Ya kamata a yi amfani da jan ƙarfe na RTF.
Mafi kyawun kayan cikawa a cikin lamination
High thermal conductivity substrates
Shin akwai wasu la'akari da ƙira lokacin aiki tare da PCBs mai nauyi na Copper?
Cajin babban yanki na jan karfe zuwa wuraren tagulla
Ajiye ragowar tagulla daidai
Ƙara nisa da tazara
Inganta ƙirar kushin na ciki
Menene fa'idodin amfani da PCBs mai nauyi na Copper?
Jure ƙarin igiyoyi da mafi girman ƙarfin lantarki
Babban abin dogaro
Mai juriya ga zafi, sanyi, da lalata
Da'irar rayuwa mai tsayi
Shin 2oz jan karfe PCB mai nauyi bugu na allon kewayawa?
A cikin Richfulljoy, allunan da'ira da aka buga tare da 0.33oz, 0.5oz, 1oz da 2oz sune kaurin jan ƙarfe na yau da kullun. Don haka muna tunanin 2oz PCB ba babban allon jan karfe ba ne, kuma muna ɗaukar PCBs masu kauri 3oz ko sama da kauri a matsayin allunan jan karfe.