Wax soo saarka PCB Flex adag

Korodhka alaabta ceeriin miyay saameyn weyn ku leedahay qiimaha wax soo saarka ee dabacsanaanta adagPCBlooxyada?Laga soo bilaabo Sebtembar 2020, ilaa hadda, CCL-ka-xidhka naxaasta ah ayaa soo maray dhowr wareeg oo qiimo kordhin ah.Marka la barbar dhigo meesha hoose ee 2020, qiimaha hadda ee qaar ka mid ah alaabada looxa ayaa hoos u dhacay labanlaab.Wareeggan kor u kaca qiimaha ayaa la odhan karaa waa korodhka ugu weyn ee qiimahawax soo saarka PCB dabacsan oo adagwarshadaha 10kii sano ee la soo dhaafay.Waa maxay sababta lakabyada naxaasta leh ee laminateerka ah ay u sii wataan kor u kaca qiimaha?

Waxaan aaminsanahay in ay inta badan sabab u tahay saddexdan arrimood ee soo socda: dhinaca hore waxaa sabab u ah yaraanta alaabta ceeriin ee korka ee silsiladda warshadaha laminate ee naxaasta ah iyo korodhka qiimaha;Dhinaca labaad waxaa sabab u ah baahida xooggan ee ka jirta dhanka hoose ee silsiladda warshadaha wax soo saarka PCB ee dabacsan;dhinaca saddexaad ayaa ah in Virus-ka dartiis, dhaqaalaha waaweyni ay lacag xad dhaaf ah u soo daabacaan, taasoo keentay sicir barar.Alaabta ceeriin ee CCL waxay inta badan ka kooban tahay naxaas, fiber galaas iyo resin.

Kordhinta qiimaha noocyada kala duwan ee alaabta ceeriin ee korka ayaa door ka ciyaaray kor u qaadida qiimaha korodhka lakabyada naxaasta ah.Waxa ka mid ah alaabta ceeriin ee CCL, foil-ka naxaasta ah waxa uu xisaabiyaa 30%-50%, fiber galaas ayaa xisaabiya 25%-40%, iyo resin xisaabaadka 25%-30% ee kharashka guud.Waxaa la fahamsan yahay in awoodda wax-soo-saarka bireedyada naxaasta ee korka ah ee laminates-yada naxaasta ah ay hadda gabaabsi tahay.Iyada oo ay saamaysay dillaaca warshadaha baabuurta tamarta cusub, koox ka mid ah soosaarayaasha PCB ee dabacsan ayaa u wareegay baytariyada naxaasta ah ee lithium, taas oo keentay faraq weyn oo sahayda ah ee foornada korantada elektiroonigga ah iyo kor u kaca qiimaha.Intaa waxaa dheer, alaabta ceeriin ee ugu muhiimsan ee substrates foil copper, sida fiber galaas iyo resin, ayaa sidoo kale kor u kacay ilaa 30% -100%.Dhanka kale, kororka la taaban karo ee baahida hoose ee silsiladda warshadaha ee naxaasta leh sida elektiroonigga macaamiisha, saldhigyada 5G, iyo elektiroonigga baabuurta ayaa sidoo kale ah qodobka ugu muhiimsan ee keenaya kor u kaca qiimaha taarikada naxaasta.

Qaadashada codsiga ugu weyn eePCBxagga hoose ee laminates-ka naxaasta ah tusaale ahaan, tan iyo nuskii labaad ee sannadkii hore, baahida dhinacyada kala duwan ee hoos-u-dhaca wax-soo-saarka PCB ee dabacsan ayaa galay muddo soo kabasho deg-deg ah, ilaa heerka sare ee barwaaqadu sii socoto.Si kastaba ha ahaatee, wareegga labaad ee korodhka qiimaha ayaa saamayn yar ku leh kharashka habaynta ee guddiyada PCB ee dabacsan.Sababta ugu muhiimsan ayaa ah, iyadoo ay ugu wacan tahay isku dhafka qiimaha wax soo saarka ee guddiga PCB-ga dabacsan ee adag, saamiga walxaha xaashida ayaa aad u hooseeya.Qaadashadaguddiga PCB ee dabacsan oo afar lakab ahtusaale ahaan, CCL waxay ku xisaabtamaysaa in ka yar 5% ee kharashka guud, iyo kharashka ugu muhiimsan ee soo saarista guddiga dabacsanaanta adag waxay ka timaadaa kharashaadkeeda habaynta.Laakiin xaalada looxyada adag ee caadiga ah ayaa gabi ahaanba ka soo horjeeda.Qaadashada darfaha caadiga ah ee laba-geesoodka ah tusaale ahaan, saamiga birta xaashida ahi waa mid aad u sarreeya ilaa 30-40%, iyo tan caadiga ah.looxyada afar-lakabka ahwaa ilaa 20-30%.

Dhanka kale, waxaa sabab u ah xaqiiqda ah in kharashka guud ee looxyada dabacsani aanu kor u kac lahayn.Sida aynu wada ognahay: alaabta aasaasiga ah ee guddiga dabacsan waa FCCL, iyo alaabta ceeriin ee ugu weyn ee FCCL waa: polyester (PET) film iyo polyimide (PI) film.Marka la barbar dhigo suufka iyo maro fiber galaas ah, qalabkani aad uma korin, sababtoo ah FCCL aad ayey uga khafiifsan tahay CCL, cadadka alaabta ceeriin ee loo baahan yahay waa mid yar, markaa kharashka guud ee looxyada dabacsan wax badan ma kordhin.Labada sababood ee kor ku xusan waxay sharxi karaan sababta inkastoo kor u kaca biraha xaashida ahi uu kordhin doono qiimaha boodhka adag 15-30%, qiimaha boodhka adag ee PCB lama kordhin karo.