ISemi-Flexible vs. Flexible PCBs: Fumana olonaKhetho lungcono

Kwihlabathi lanamhlanje eliguquguqukayo kunye neteknoloji, imfuno yezixhobo zombane ezincinci, ezibhetyebhetye ziyakhula. Ukuhlangabezana nezi mfuno ziguqukayo, ishishini lebhodi yesekethe eprintiweyo (PCB) lize nezisombululo ezintsha ezifana neePCB eziguquguqukayo kunye neePCB eziguqukayo. Ezi bhodi zesekethe zihambele phambili ziguqula amashishini ngokunikezela ngoyilo olungazange lubonwe ngaphambili kunye namathuba okuvelisa.Kule bhlog, siza kuntywila kwiimfazwe zebhodi yesekethe kwaye sithelekise ii-PCB eziguquguqukayo kunye ne-semi-flexible PCBs vs.iiPCB ezibhetyebhetyeukukunceda wenze isigqibo esinolwazi ngeprojekthi yakho elandelayo.

Yintoni i-PCB eguquguqukayo ephakathi?

I-PCB ene-Semi-flexible, emfutshane kwibhodi yesekethe eprintiweyo semi-flexible, sisisombululo esixubileyo esidibanisa iimpawu zeePCB eziqinileyo kunye neziguquguqukayo. Banikezela ngokuguquguquka okuphakathi kwaye bafanelekile kwizicelo ezifuna ukuqina kunye nokuguquguquka okulinganiselwe. IiPCB eziguquguqukayo zibonelela ngolungelelwaniso phakathi kwehlabathi ezimbini, zinika abavelisi kunye nabayili ngokufanayo ezona hlabathi zimbini.

Izinto eziluncedo ze-PCB eguquguqukayo esezantsi:

Ububhetyebhetye boyilo:IiPCB eziguquguqukayo zinika abaqulunqi inkululeko yokudala iimilo ezintsonkothileyo kunye noyilo olungenzekiyo ngeePCB eziqinileyo. Oku bhetyebhetye kwenza abavelisi basebenzise ngokupheleleyo indawo ekhoyo ngelixa beqinisekisa ukudityaniswa okufunekayo koomatshini kunye nombane.

Ukuthembeka okuphuculweyo:Xa kuthelekiswa nee-PCB eziqinileyo, ii-PCB eziguquguqukayo ezinesiqingatha zinokuxhathisa okugqwesileyo ukugoba, ukungcangcazela kunye noxinzelelo lomatshini. Oku komelela okongeziweyo kubenza balungele izicelo apho iibhodi zeesekethe zinokufumana ukugoba okuphakathi okanye ukugoba ngexesha lokusebenza.

Ukusebenza kweendleko:Ii-PCB eziguquguqukayo ngokwe-Semi-bhetyebhetye zixabisa kakhulu xa kuthelekiswa nee-PCB ezibhetyebhetye ngokupheleleyo. Ngaphandle kwesidingo sokusetyenziswa ngokubanzi kwezinto eziguquguqukayo, abavelisi banokulinganisa imiqobo yebhajethi kunye neemfuno zoyilo.

Yintoni iPCB ebhetyebhetye?

Ii-PCB eziguquguqukayo okanye iibhodi zesekethe eziguquguqukayo eziprintiweyo zenzelwe ukubonelela ngokuguquguquka okuphezulu, ukuvumela ukuba bagobe, bajije kwaye basonge ngaphandle kokonakalisa ibhodi okanye amacandelo afakwe kuyo. Zenziwe ngezinto eziguquguqukayo ezifana ne-polyimide kwaye zineempawu ezibalaseleyo zombane kunye ne-thermal.

Izinto ezilungileyo zePCB ebhetyebhetye:

Ugcino lwesithuba:Iibhodi zeesekethe eziprintiweyo eziguquguqukayo zinokuveliswa ukuba zilingane kwiindawo ezincinci kwaye zihambelane neemilo ezingaqhelekanga, ezinegalelo kwi-miniaturization kunye nokubumbana kwezixhobo zombane. Olu phawu lubalulekile kwii-elektroniki zanamhlanje, apho ukunciphisa ubungakanani kunye nobunzima kubalulekile.

Ukusebenza okuthembekileyo:I-PCB eguquguqukayo inokumelana noxinzelelo lomatshini, ukungcangcazela kunye notshintsho lobushushu, iyenze ithembeke kakhulu kwiindawo ezinomngeni. Bagqwesa kwizicelo apho ukuxhathisa ukothuka kunye nokuqina kubaluleke kakhulu.

Yandisa imfezeko yomqondiso:I-PCB eguquguqukayo ineempawu ezibalaseleyo zombane, kubandakanya i-capacitance ephantsi kunye ne-impedance, evumela ukuhanjiswa kwesignali echanekileyo kunye nokunciphisa ilahleko yesignali. Oku kunenzuzo ngakumbi kwizicelo ze-frequency ephezulu apho ukugcina imfezeko yomqondiso kubalulekile.

Yeyiphi ekulungeleyo?

Ukukhetha phakathi kwee-PCB eziguquguqukayo kunye nee-PCB eziguquguqukayo kuxhomekeke kwizinto ezahlukeneyo, kubandakanya iimfuno zoyilo, isicelo, uhlahlo lwabiwo-mali, kunye nemiqobo yokuvelisa.Zombini iindidi zePCB zineengenelo ezizodwa kunye neengqwalasela.

Ukuba iprojekthi yakho ifuna umyinge ophakathi wokuguquguquka ngelixa ifuna ubungqongqo, i-PCB eguquguqukayo ephakathi inokuba lolona khetho lungcono.Banikezela ngokuguquguquka koyilo, ukuqina okuphuculweyo kunye nokusebenza kakuhle kweendleko.

Kwelinye icala, ukuba i-miniaturization, ukonga indawo kunye nokuguquguquka okuphezulu kubalulekile kwisicelo sakho, ke ii-PCB eziguquguqukayo ziya kuba zifanelekile. Banikezela ngokuthembeka okugqwesileyo, ukuqina komqondiso ophuculweyo, kunye nokuvumela uyilo olunzima.

Njengoko iteknoloji iqhubela phambili, imfuneko yezixhobo ze-elektroniki ezibhetyebhetye neziguquguqukayo ibonakala ngakumbi.Ii-PCB eziguquguqukayo kunye nee-PCB eziguquguqukayo zibonelela ngezisombululo ezintsha kwimfuno yeebhodi zesekethe ezincinci, ezikhaphukhaphu kunye nezomelele. Ukukhetha phakathi kwezi zimbini iinketho kuxhomekeke kwiimfuno zakho zoyilo, isicelo, kunye nemiqobo yohlahlo lwabiwo-mali.Ukubonisana nomvelisi we-PCB othembekileyo njengoCapel, inkokeli kushishino lwe-PCB oluguquguqukayo ukususela ngo-2009, unokukunceda wenze izigqibo ezinolwazi kwaye uqinisekise impumelelo yeprojekthi yakho.Ke, qhubeka uphonononga izinto ezinokwenzeka kwaye udale izixhobo zombane eziqhekezayo kunye nedabi lebhodi yesekethe (i-PCB eguquguqukayo eyi-semi-flexible vs. flexible PCB).