A cikin wannan rukunin yanar gizon, za mu bincika abubuwan da ke shafar tsadar PCB masu tsauri da sassauƙa don haɓaka aikin hukumar da'ira da haɓaka farashin samar da hukumar da'ira.
Buga allon da'ira (PCBs) wani sashe ne na kusan duk na'urorin lantarki da muke amfani da su a yau.Ko wayoyi, kwamfyutocin mu, ko ma na'urorin gida, PCBs suna taka muhimmiyar rawa wajen samar da haɗin kai da ƙarfafa waɗannan na'urori.Koyaya, farashin masana'anta na PCB na iya bambanta dangane da abubuwa da yawa.
Ƙirƙirar ƙira:
Ɗaya daga cikin manyan abubuwan da ke shafar farashin PCB shine ƙira.Mafi mahimmancin ƙira, mafi girman farashin masana'anta.Kyawawan ƙira galibi suna buƙatar ci gaba da haɗaɗɗun kewayawa, wanda ke buƙatar fasahohin masana'antu na musamman da ƙarin lokaci.Don haka, dole ne a yi la'akari da ƙayyadaddun ƙira yayin ƙididdige farashin PCB.
Zaɓin kayan aiki:
Wani maɓalli mai mahimmanci da ke shafar farashin PCB shine zaɓin kayan aiki.M PCBs yawanci ana yin su ne ta amfani da FR-4, kayan da ake amfani da shi da harshen wuta tare da kyawawan abubuwan zafi da lantarki.Koyaya, akwai bambance-bambance a cikin inganci da kauri na FR-4, wanda zai iya shafar gabaɗayan farashin PCB.PCBs masu sassauƙa, a gefe guda, suna amfani da kayan sassauƙa mai sassauƙa kamar polyimide.Waɗannan kayan sun fi FR-4 tsada, yana haifar da ƙarin farashi don PCBs masu sassauƙa.
Girman allo da adadin yadudduka:
Girma da adadin yadudduka na PCB suma suna taka muhimmiyar rawa wajen tantance farashin sa.Manyan alluna ko alluna tare da ƙarin yadudduka suna buƙatar ƙarin kayan aiki da lokacin samarwa, yana haifar da ƙarin farashi.Bugu da ƙari, kera manyan alluna na iya buƙatar kayan aiki na musamman da wurare, ƙara yin tasiri gabaɗayan farashi.Yana da mahimmanci don daidaita girman da buƙatun Layer tare da aikin da ake buƙata don haɓaka farashi.
Yawawar bangaren:
Yawan abubuwan da aka haɗa akan PCB kai tsaye yana shafar farashin masana'anta.Maɗaukakin ɓangarori mafi girma yana nufin ƙarin abubuwan haɗin gwiwa an tattara su cikin ƙananan wurare, yana haifar da ƙarin hadaddun tuƙi da ƙarami.Samun yawan yawan abubuwan da ake buƙata sau da yawa yana buƙatar dabarun masana'antu na ci gaba kamar hakowa na microvia da stacked vias, wanda ke ƙara yawan farashin PCB.Sabili da haka, yana da mahimmanci don daidaita ma'auni tsakanin yawan kayan aiki da farashi don tabbatar da aiki mafi kyau ba tare da rage yawan farashi ba.
Adadin ramuka:
Ramin hakowa wani muhimmin sashi ne na masana'antar PCB yayin da suke sauƙaƙe haɗin yadudduka daban-daban da abubuwan hawa ta hanyar vias.Lamba da girman ramukan da aka tono suna tasiri sosai kan farashin masana'antu.Hako ramukan manya da ƙanana, makafi ko binne ta hanyar hakowa, da microvias duk suna haifar da ƙarin farashi saboda ƙarin lokaci da rikitarwa da ake buƙata ta hanyar hakowa.Don kiyaye ma'auni tsakanin ayyuka da farashi, lamba da nau'in ramukan ramuka dole ne a yi la'akari da su a hankali.
Maganin saman:
Shirye-shiryen shimfidar wuri muhimmin mataki ne a masana'antar PCB don kare alamun jan karfe daga iskar shaka da tabbatar da solderability.Akwai zaɓuɓɓukan jiyya na sama daban-daban da ake samu kamar HASL (Leveling Hot Air Solder), ENIG (Electroless Nickel Immersion Gold) da OSP (Organic Solderability Preservative).Kowace hanyar shirye-shiryen saman tana da alaƙa daban-daban na haɗe-haɗe, da farko an ƙaddara ta kayan aiki da buƙatun aiki.Lokacin zabar ƙarshen saman da ya dace don PCB ɗinku, yana da mahimmanci don kimanta ayyukan da ake buƙata da kasafin kuɗi.
Yawan oda:
Yawan odar PCB yana shafar farashin gabaɗaya.Yawan oda mafi girma yakan haifar da tattalin arziƙin sikeli, inda aka rage farashin masana'anta.Wannan saboda masana'antun na iya haɓaka hanyoyin samar da su, rage farashin saiti da daidaita ayyukan don oda mai yawa.A gefe guda, ƙananan umarni na iya haifar da ƙarin saiti da farashin samarwa, yana mai da su mafi tsada.Don haka, sanya oda mafi girma yana taimakawa rage farashin naúrar PCBs.
Zaɓin mai bayarwa:
Zaɓin mai siyar da PCB yana da mahimmanci don tabbatar da inganci da ingancin farashi.Masu kaya daban-daban na iya samun nau'ikan farashi daban-daban dangane da gwanintarsu, kayan aiki, da iyawar masana'anta.Yana da mahimmanci don bincike da kimanta yuwuwar masu samar da kayayyaki, la'akari da dalilai kamar sunansu, takaddun shaida, hanyoyin sarrafa inganci da sake dubawar abokin ciniki.Yin aiki tare da masu dogara da ƙwararrun masu samar da kayayyaki suna taimakawa wajen cimma daidaitattun daidaito tsakanin farashi da inganci.
a takaice
Akwai abubuwa da yawa waɗanda ke shafar farashin tsayayyen PCBs masu sassauƙa.Ƙirƙirar ƙira, zaɓin kayan abu, girman allo, girman ɓangaren, adadin ramukan ramuka, ƙarewar ƙasa, adadin tsari da zaɓin mai siyarwa duk suna tasiri ga jimillar farashi.Ta hanyar la'akari da waɗannan abubuwan a hankali da kuma daidaita ma'auni tsakanin ayyuka da tattalin arziki, masana'antun lantarki na iya haɓaka farashin PCB yayin da suke tabbatar da mafi girman inganci da aikin samfuran su.
Lokacin aikawa: Oktoba-11-2023
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