Izinto ezidambisa ukudlidliza ku-PCB enezingqimba eziyi-14 zikhethiwe ukuze zivikeleke ekushaqekeni komshini.

Ungazikhetha kanjani izinto zokunciphisa nokudlidliza ezifanele i-14-layer flex pcb ukuvimbela umthelela wokudlidliza komshini kanye nomthelela ebhodini lesifunda?

Yethula:

As ukuthuthuka kobuchwepheshe kanye nemishini kagesi iyaqhubeka nokuncipha ngosayizi, ukubaluleka kokudlidliza nokuvikelwa kokushaqeka kwamabhodi wesekethe kuye kwanda kakhulu. I-PCB eqinile futhi enokwethenjelwa enezendlalelo eziyi-14 eguquguqukayo ibalulekile ezinhlelweni ezihlukahlukene, futhi ukufeza lokhu, ukukhetha izinto ezifanele zokudambisa nokudlidliza kubalulekile. Kule bhulogi, sizobheka izici okufanele zicatshangelwe lapho kukhethwa izinto ezinjalo nokuthi zivikela kanjani emiphumeleni eyingozi yokudlidliza kwemishini kanye nokushaqeka kumabhodi esekethe.

Ukubaluleka kwezinto ezidambisayo nezokwehlisa ukudlidliza:

Ukudlidliza komshini kanye nokushaqeka kungaba nemiphumela emibi kakhulu ekusebenzeni nasekuthembekeni kwe-PCB enezingqimba eziyi-14 eguquguqukayo. Lokhu kudlidliza kungagcizelela izingxenye, kubangele amalunga e-solder aphuke, izikhindi zikagesi, noma ngisho nokuhluleka okuphelele kwebhodi lesifunda. Ukuqinisekisa impilo ende ye-PCB nokusebenza, kubalulekile ukukhetha izinto ezifanele zokumanzisa ezingamunca noma zichithe amandla akhiqizwa ukudlidliza nokushaqeka.

Izinto okufanele zicatshangelwe:

1. Ibanga lemvamisa:
Into yokuqala okufanele icatshangelwe ububanzi befrikhwensi yokudlidliza lapho i-PCB evezwa khona. Izinto ezihlukile zinhle ekumunceni ukudlidliza kububanzi befrikhwensi ethile. Ngakho-ke, kubalulekile ukunquma imvamisa ebusayo bese ukhetha impahla yokuthambisa ngendlela efanele. Ukuhlaziywa okuphelele kwe-spectrum yokudlidliza okulindelekile kuzosiza ukukhetha impahla efanele ezonciphisa ngempumelelo ukudlidliza.

2. Izinto ezibonakalayo:
Izinto ezisetshenziswayo ezahlukahlukene zinezakhiwo ezihlukile zokudambisa, futhi kubalulekile ukukhetha izinto ezihlangabezana nezidingo ezithile ze-PCB enezingqimba eziyi-14. Ezinye izinto ezijwayelekile zokudambisa zifaka ama-elastomer, ama-viscoelastic polymers, amagwebu, nezinhlanganisela. Impahla ngayinye inezici zayo ezihlukile, njengokuqina, i-viscoelasticity, namandla okumunca amandla. Ukuqonda lezi zici nomthelela wazo emandleni okudambisa ukudlidliza kubalulekile ekwenzeni ukukhetha okufanele.

3. Ukucatshangelwa kwemvelo:
Indawo yokusebenza idlala indima ebalulekile ekukhetheni izinto ezifanele zokuthambisa. Izinto ezinjengokushintsha kwezinga lokushisa, amazinga omswakamo kanye nokuchayeka kumakhemikhali konke kungathinta ukusebenza kwezinto ezimanzisa. Kubalulekile ukuhlola izimo zemvelo lapho i-PCB enezingqimba eziyi-14 izosebenza futhi ikhethe into engamelana nalezi zimo ngaphandle kokuphazamisa amandla ayo okudambisa.

4. Ukuvumelana nezimo nokuhambisana:
Njengoba sibhekene ne-PCB enezingqimba eziyi-14 eguquguqukayo, ukukhethwa kwezinto zokuthambisa kufanele futhi kucabangele ukuguquguquka nokuhambisana kwe-substrate eguquguqukayo. Impahla akufanele ivimbe ukuguquguquka kwe-PCB futhi kufanele ibambelele ngokuqinile ebusweni bayo. Kunconywa ukwenza ukuhlola ukuhambisana ukuze uqinisekise ukuthi okokusebenza okukhethiwe akuphazamisi ukusebenza kwe-PCB eguquguqukayo.

Vimbela umthelela wokudlidliza komshini kumabhodi wesekethe:

1. Izindlela zokufaka ezilungile:
Ngaphezu kokusebenzisa izinto ezimanzisa, amasu okufaka afanele abalulekile ekuvimbeleni imiphumela yokudlidliza kwemishini ebhodini lesifunda. Ukukhweza ngokuphephile i-PCB endaweni ebiyelwe kuyo noma inkundla yokukhweza emelene nokudlidliza kusiza ukunciphisa ukudluliswa kokudlidliza ebhodini. Ukusekelwa kwemishini okuklanywe kahle kuqinisekisa ukuthi i-PCB ihlala izinzile ngisho nangaphansi kokudlidliza kwangaphandle noma ukushaqeka.

2. Ukukhetha ingxenye:
Ukukhetha izingxenye eziqinile, ezinokwethenjelwa ezingamelana nokudlidliza nokushaqeka kungenye into ebalulekile. Izingxenye ezinokushaqeka okwakhelwe ngaphakathi nokumelana nokudlidliza, njengamajoyinti e-solder aqinisiwe noma i-elastomeric encapsulation, zingathuthukisa kakhulu ukuqina okuphelele kwebhodi lesifunda. Kubalulekile ukusebenza nomphakeli wakho wezingxenye ukuze ukhethe izingxenye ezimangelengele ezifanele ukulayishwa kokudlidliza okulindelekile.

3. Ukuhlola okuqinile:
Okokugcina, kuyadingeka ukuhlola ngokuqinile i-PCB enezingqimba eziyi-14 engxenyeni namazinga esistimu ukuze kuqinisekiswe ikhono layo lokumelana nokudlidliza nokushaqeka. Ukuveza amabhodi esekethe kuzimo ezimele zokudlidliza komshini kanye nokuqapha ukusebenza kwawo kubalulekile ukuze kuqinisekiswe ukusebenza kahle kwezinto ezikhethiwe zokunciphisa nokudlidliza.

Ekuphetheni:

Ukukhetha izinto ezifanele zokudambisa nezokwehlisa ukudlidliza kubalulekile ukuze kuvinjelwe umthelela wokudlidliza komshini ku-PCB enezingqimba eziyi-14 eguquguqukayo. Ukucatshangelwa izinto ezifana nobubanzi befrikhwensi, izakhiwo zezinto ezibonakalayo, izimo zemvelo, ukuguquguquka nokuhambisana kungasiza ukwenza isinqumo esinolwazi.Ukwengeza, ukusebenzisa amasu okukhweza alungile, ukukhetha izingxenye ezimangelengele, kanye nokwenza ukuhlola okuqinile kuyizinyathelo ezibalulekile zokuqinisekisa ukuqina nokuthembeka kwebhodi ngokumelene nokudlidliza nokushaqeka kwemishini. Ngokuthatha lezi zinyathelo, ukusebenza kanye nempilo yesevisi ye-PCB kungaqinisekiswa, ngaleyo ndlela kube ngcono ukusebenza kukonke kwensiza kagesi.