PCB metodu bord ta 'ċirkwit interkonnessjoni: plagg metodu konnessjoni
Fil strumenti u tagħmir kumplessi, aħna sikwit jużaw il-metodu plagg konnessjoni. Din l- "blokk bini" struttura mhux biss jiżguraw il-kwalità tal-prodotti ta 'produzzjoni tal-massa, titnaqqas l-ispiża tas-sistema, u għal debugging, il-manutenzjoni jipprovdi konvenjenza. Meta t-tagħmir PCB jonqsu / brokens, il-poplu ta 'servizz ma jkollhomx biex jiċċekkja l-komponenti (jiġifieri, tivverifika l-kawża tal-falliment, sors għall-komponenti speċifiċi, li se tieħu ħafna ħin), biss biex jiddeterminaw liema bord huwa innormal u allura inti tista 'immedjatament biex jissostitwixxih, ħin biex isolvu l-problema fl-iqsar possibbli, iqassar il-perijodi ta' waqfien, itejbu l-utilizzazzjoni ta 'tagħmir. Il-bord ta 'ċirkwit sostitwit jistgħu jitwettqu biżżejjed żmien għat-tiswija, wara t-tiswija bħala spare part.
1. Ċatta b'ċirkwit stampat Socket.
Ma 'strumenti kumplessi u tagħmir, aħna sikwit jużaw dan il-mod rigward, dan il-metodu huwa li tagħmel sokit mit-tarf ta' PCB, il-parti ta 'sokit se manifatturati id-daqs, konnessjoni punti numru, id-distanza konnessjoni, l-immarkar punti li jiddisinjaw it-tqassim, finalment jagħmlu PCB tkun tista 'titqabbel ma' Socket speċjali PCB.
In the process of manufacture, the part of socket need pated gold surface finish, improve wear resistance, reduce contact resistance. This methos is easy to assemble, and the interchangeability and repair performance is good, is suitable for standardized PCB mass production . The short of this method is the improvement of the cost of printed circuit, has high requirements on b'ċirkwit stampat manifattura accuary, often due to poor contact of socket because of the osidation orreed aging. In order to improve the reliability of external connections, we often paralel lead the same lead circuit at the same time lead the connection points on the same or bith sides of PCB.
Metodu Konnessjoni PCB Socket spiss użati fil muiti-bordijiet prodotti istruttura, sokit mal-bord ta 'ċirkwit stampat jew qiegħ bord / art għandha tip Rebbiegħa u plug-in tip pin.
2. Standard Pin Konnessjoni
This method can be used for the external connection of bordijiet ta 'ċirkuwiti stampati , expecially in small instruments. Through standard pin to connect two pinted circuit board, these 2 printed circuit boards usually parallel or vertial, it is easy to achiee mass production.
