Auala o sootaga tau fesootaiga laupapa matagaluega PCB: momono auala e fesootai
I meafaigaluega faigata ma meafaigaluega, e masani ona tatou faaaogaina le auala e fesootai momono. O lenei "fale poloka" fausaga e le gata mautinoa ai le tulaga lelei o oloa vaega tele gaosia, faaitiitia le tau o le faiga, ma mo debugging, tausiga maua ai se avanoa. Ina ua meafaigaluega pcb toilalo / brokens, o le auaunaga e leai ni tagata e siaki le vaega (ie, siaki le galuega o le toilalo, e puna i le vaega patino, o le e finagalo le tele o taimi), na e iloa ai le laupapa o innormal ma e mafai ona e vave lava ona suia ai, taimi e foia le faafitauli i le puupuu e mafai ai, faapuupuu le downtime, faaleleia le faaaogāina o meafaigaluega. E le mafai ona tauaveina laupapa matagaluega suia mai i le taimi lava ma totoe mo le toe faaleleia, ina ua uma ona toe faaleleia o se vaega faaleoleo.
1. Lolomiina Komiti Faatino matagaluega Socket.
Faatasi ai ma meafaigaluega ma equipments lavelave, e masani ona tatou faaaogaina lenei fesootaiga ala, o lenei auala o le faia mataʻomo mai le faatausiusiuga o PCB, o le a gaosia le vaega o mataʻomo o le tele, sootaga faasino numera, fesootaiga mamao, faailoga vaega i le fuafuaina o le faatulagaga, ma mulimuli ane faia PCB e mafai ona fetaui ma mataʻomo faapitoa 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 gaosiga laupapa matagaluega lomia 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.
auala Sootaga PCB mataʻomo masani ona faaaoga i muiti-laupapa oloa fausaga, mataʻomo ma lomia matagaluega laupapa po o le pito i lalo / laupapa fola ei ai ituaiga Spring ma fono-i ituaiga pine.
2. Sootaga pine Standard
This method can be used for the external connection of lomia laupapa matagaluega , 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.
