Hole metallization-biyu-gefe FPC masana'antu tsari

The rami metallization na m buga allon ne m guda da cewa na m buga allon.

A cikin 'yan shekarun nan, an sami wani tsari na electroplating kai tsaye wanda ya maye gurbin plating maras amfani da kuma amfani da fasaha na samar da Layer conductive Layer. Ƙarƙashin rami na allon da'ira mai sassauƙa kuma yana gabatar da wannan fasaha.
Saboda taushinsa, allunan bugu masu sassauƙa suna buƙatar gyare-gyare na musamman. Kayan gyare-gyare ba kawai za su iya gyara allon bugu masu sassauƙa ba, amma kuma dole ne su kasance masu tsayayye a cikin bayani na plating, in ba haka ba kauri na plating na jan karfe ba zai zama daidai ba, wanda kuma zai haifar da katsewa yayin aikin etching. Kuma dalili mai mahimmanci don daidaitawa. Don samun nau'in platin jan ƙarfe na yumɓu, dole ne a ɗaure katako mai sassauƙa a cikin kayan aiki, kuma dole ne a yi aiki akan matsayi da siffar lantarki.

Don fitar da kayan aiki na ƙarfe na rami, wajibi ne don guje wa fitar da kayayyaki zuwa masana'antu ba tare da gogewa ba a cikin rami na allunan bugu masu sassauƙa. Idan babu layin plating na musamman don allunan bugu masu sassauƙa, ba za a iya tabbatar da ingancin rami ba.

Tsaftace saman jan karfe tsare-FPC tsarin masana'antu

Don inganta mannewa na abin rufe fuska, dole ne a tsaftace fuskar tagulla kafin rufe abin rufe fuska. Ko da irin wannan tsari mai sauƙi yana buƙatar kulawa ta musamman don allon bugawa mai sassauƙa.

Gabaɗaya, akwai tsarin tsaftace sinadarai da tsarin goge goge na inji don tsaftacewa. Don kera madaidaicin zane-zane, yawancin lokatai ana haɗe su tare da nau'ikan hanyoyin sharewa don jiyya na saman. Gyaran injina yana amfani da hanyar goge goge. Idan kayan goge-goge ya yi ƙarfi sosai, zai lalata rufin jan ƙarfe, kuma idan ya yi laushi sosai, ba za a goge shi sosai ba. Gabaɗaya, ana amfani da goga na nailan, kuma tsayin da taurin goge ɗin dole ne a yi nazari sosai. Yi amfani da rollers guda biyu masu gogewa, an sanya su a kan bel mai ɗaukar nauyi, juyawar jujjuyawar tana gaba da tsarin isar da bel, amma a wannan lokacin, idan matsa lamba na rollers polishing ya yi girma sosai, za a shimfiɗa substrate a ƙarƙashin babban tashin hankali, wanda ke haifar da tashin hankali. zai haifar da canje-canje mai girma. Daya daga cikin muhimman dalilai.

Idan jiyya ta fuskar bangon jan ƙarfe ba ta da tsabta, mannewa ga abin rufe fuska zai zama mara kyau, wanda zai rage ƙimar wucewar tsarin etching. Kwanan nan, saboda haɓaka ingancin katako na katako na jan karfe, ana iya barin tsarin tsaftacewa na saman a cikin yanayin da'irori mai gefe guda. Duk da haka, tsaftacewar ƙasa shine tsari mai mahimmanci don daidaitattun alamu a ƙasa da 100μm.