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Nalane le litšobotsi tsa board e le 'ngoe ea pcb | ETSANG

Pele hlaha ka 1950 le 'ngoe ka lehlakoreng boto pcb , le' ngoe- baetsi ba China PCB ho utloisisa:

https://www.ymspcb.com/1layer-aluminum-base-board-ymspcb.html

Nalane ea boto ea potoloho e le ngoe:

Boto ea potoloho e nang le mahlakore a le mong ke sehlahisoa se ntlafalitsoeng United States ka ponahalo ea li-transistor lilemong tsa bo-1950. Ka nako eo, mokhoa o ka sehloohong oa tlhahiso e ne e le mananose a tobileng a koporo ea koporo.

Ka 1953-1955, Japane e sebelisitse foil ea koporo e tsoang kantle ho naha ho etsa pampiri ea phenolic koporo substrate ka lekhetlo la pele, 'me e ne e sebelisoa haholo seea-le-moeeng.

Ka 1956, kamora ho hlaha ha baetsi ba litsebi ba liboto tsa potoloho Japane, theknoloji ea tlhahiso ea sehlopha se le seng hang hang e ile ea hatela pele ka potlako.

Mabapi le lisebelisoa, qalong, karolo ea mantlha ea pampiri ea koporo ea koporo e ne e le sesebelisoa sa mantlha. Leha ho le joalo, ka lebaka la mocheso o tlase oa motlakase, mocheso o futhumetseng o futhumatsang mocheso, ho sotha le lintho tse ling tsa lintho tsa phenolic ka nako eo, lisebelisoa tse kang lehare la pampiri ea khase le khalase ea fiber epoxy resin li ile tsa ntlafatsoa hanyane ka hanyane. Hajoale, karolo e le 'ngoe e hlokoang ke mechini ea bareki ea elektroniki e batla e amohela pampiri ea phenolic resin substrate.

https://www.ymspcb.com/1layer-copper-base-board-ymspcb.html

Likarolo tsa boto ea potoloho e le 'ngoe:

Phanele e le 'ngoe e ho PCB ea mantlha, likarolo li tsepame ka lehlakoreng le leng' me likhoele li le ka lehlakoreng le leng.Ka ha lithapo li hlaha ka lehlakoreng le le leng feela, re bitsa TYPE ena ea PCB ka lehlakoreng le le leng. Ke lipotoloho tsa pele feela tse neng li sebelisa liboto tse joalo ka lebaka la meeli e thata ea liphanele tse le 'ngoe ka potoloho ea meralo (hobane ke lehlakore le le leng feela la potoloho le neng le ke ke la tšeloa mme le tlameha ho lematsoa ho potoloha tsela e arohaneng);

Setšoantšo sa wiring sa phanele e le 'ngoe se laoloa ke Khatiso ea Screen, ho bolelang hore moemeli o thibelang o hatisitsoe holim'a koporo, e ts'oeroe ho thibela matšoao a khatiso ea solder, mme qetellong ho otlolla litšepe ho sebelisetsoa ho phethela masoba le libopeho tsa likarolo tsa likarolo. lihlahisoa tse ling tse hlahisoang ka bongata bo bonyenyane le ka litsela tse fapaneng, ts'ebetso ea ho nka lifoto eo ho eona paterone e thehoang ke photosensitizer.

Tse kaholimo li mabapi le nalane ea boto ea potoloho le litšobotsi tsa kenyelletso, ke ts'epa ho ba le thuso ho uena ~! Re moetsi oa boto ea pcb, amohela puisano ea hau ~

https://www.ymspcb.com/1layer-copper-base-board-ymspcb-2.html


Nako ea poso: Oct-22-2020
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