Best Technology ndeimwe yakanakisisa pcb vagadziri uye akadhindwa redunhu bhodhi vatengesi mu China
Mutauro
Best Technology ndeimwe yakanakisisa pcb vagadziri uye akadhindwa redunhu bhodhi vatengesi mu China
A single sided flexible printed circuit (1 layer flex circuit) is a flex flex circuit ine one layer ye copper trace pane imwe substrate, uye ne one layer Polyimide coverlay laminated to copper trace kuitira kuti divi rimwe chete mhangura ribude pachena, zvekuti rinongobvumira. kuwanikwa kwemhangura trace kubva kune rimwe divi, kuenzanisa neaviri yekuwana flex wedunhu iyo inobvumira kupinda kubva kumusoro uye kuzasi kudivi re flex circuit. Sezvo paine chikamu chimwe chete chemhangura trace, saka zvakare yakanzi 1 layer inochinjika yakadhindwa seti, kana 1 layer inochinjika dunhu, kana kunyange 1 layer FPC, kana 1L FPC.
Kaviri mativi flex maseketi ane maviri mativi emhangura conductor uye anogona kubatanidzwa kubva kumativi ese. Inobvumira dhizaini yakaoma yedunhu, zvimwe zvikamu zvakaunganidzwa. Zvinhu zvikuru zvinoshandiswa ndeyemhangura foil, polyimide uye yekuvharira. Adhesiveless stack up yakakurumbira kune zvirinani dimensional kugadzikana, yakanyanya tembiricha, kutetepa ukobvu.
Dual yekupinda inochinjika redunhu bhodhi inoreva iyo inochinjika yedunhu iyo inogona kuwanikwa kubva kumusoro uye pasi parutivi asi inongova nerayiti reiyo conductor trace. Ukobvu hwemhangura 1OZ uye coverlay 1mil, yakafanana ne1 layer FPC uye yakatarisana divi FFC. Kune kuvhurika kwekuvhara pamativi ese ari maviri e flex circuit kuitira kuti pane inotengeswa PAD pamativi ese epamusoro nepasi, akafanana neaviri mativi FPC, asi mbiri yekuwana flex redunhu bhodhi ine akasiyana stack kumusoro nekuda kweimwe chete yemhangura trace, saka hapana plating process inodiwa kugadzira yakapetwa kuburikidza negomba (PTH) kuti ibatanidze pakati pepamusoro nepasi padivi, uye yekuteedzera dhizaini iri nyore.
Iyo yakawanda layer flex circuit inoreva flex flex circuit ine anopfuura 2 layer circuit layer. Matatu kana anopfuura anochinjika conductive akaturikidzana ane anochinjika insulating akaturikidzana pakati mumwe nomumwe, izvo interconnected nenzira metallized gomba kuburikidza vias/makomba uye plating kuumba nzira conductive pakati siyana akaturikidzana, uye zvokunze vari polyimide insulating akaturikidzana.
