PCB tikanga ngatahi poari ara iahiko: mono tikanga hononga
I roto i te mea matatini me te taputapu, tatou maha whakamahi i te tikanga hononga plug. Tenei "paraka hanga" hanganga kore whakarite anake te kounga o ngā hua production papatipu, te whakaiti i te utu o te pūnaha, me mo te patuiro, whakarato tiaki te haratau. A, no te kore te taputapu PCB / brokens, e kore e te iwi ratonga i ki tirohia te wāhanga (arā, tirohia te take o te kore, puna ki te wāhanga motuhake, e pai ai e te rota o te wā), tika ki te whakatau i te poari, ko te innormal a ka taea e koe te tonu ki te whakakapi i te reira, te wā ki te whakaoti i te raruraru i roto i te taea poto, whakapoto te downtime, te whakapai ake i te whakamahi o te taputapu. Ka taea te kawea e te poari ara iahiko whakakapi atu i roto i te wa fe'unga mo te hanga, i muri i te hanga e rite ana te wāhanga e manawapa.
1. Printed Poari Circuit Socket.
Ki te mea matatini me meafaigaluega, maha matou whakamahi tenei ara hononga, tenei tikanga, ko te ki te hanga turanga i te mata o te PCB, te wahi o te turanga, ka hangaia rite te rahi, tohu hononga tau, tawhiti hononga, tohu ngā ki hoahoa te tahora, i te pae hopea kia PCB taea te ki āu ki Urutau PCB motuhake.
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 ahumahi poari taiawhio tāngia 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.
PCB Urutau tikanga Hononga maha whakamahia i roto i te muiti-papa hua hanganga, turanga ki te poari taiawhio tāngia raro poari / witi ranei he momo Spring me mono-i roto i te momo titi.
Hononga 2. Paerewa Pin
This method can be used for the external connection of te papa iahiko tā , 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.
