Yintoni inkqubo yokwenziwa kweFlex Circuit?

makhe sihlolisise inkqubo yokwenziwa kweesekethe eziguquguqukayo kwaye siqonde ukuba kutheni zisetyenziswa kakhulu kumashishini ahlukeneyo.

Iisekethe eziguquguqukayo, ezikwaziwa ngokuba ziisekethe eziprintiweyo eziguquguqukayo okanye iiFPC, ziyaziwa kuwo wonke amashishini ahlukeneyo. Ukusuka kubathengi be-elektroniki ukuya kwizixhobo zokhathalelo lwempilo, iisekethe eziguquguqukayo ziye zayiguqula indlela izinto ze-elektroniki eziyilwe kwaye zenziwe. Njengoko imfuno yezixhobo zombane ezihlangeneyo kunye nezikhaphukhaphu ziqhubeka nokukhula, kubalulekile ukuqonda inkqubo yokwenziwa kweesekethe eziguquguqukayo kunye nendlela eziye zaba yinxalenye ebalulekileyo yetekhnoloji yanamhlanje.

Iisekethe ze-Flex ziyindibaniselwano yeeleya ezininzi zezinto eziguquguqukayo, ezifana ne-polyester okanye i-polyimide, apho i-trace conductive, iipads, kunye nezixhobo zifakwe kuzo. Ezi sekethe ziguquguqukayo kwaye zinokusongwa okanye zisongwe, zizenze zilungele usetyenziso apho indawo incinyiweyo.

1. Uyilo loyilo kwimveliso yesekethe ye-flex:

Inyathelo lokuqala ekwenzeni isekethe eguquguqukayo kuyilo kunye nenkqubo yoyilo. Iinjineli kunye nabaqulunqi basebenzisana ngokusondeleyo ukwenza iiplani ezihlangabezana neemfuno ezithile zesicelo. Uyilo lubandakanya ukubekwa kweetrayisi zokuqhuba, amacandelo, kunye nazo naziphi na iimpawu ezongezelelweyo ezinokufuneka.

2. Ukukhethwa kwezinto eziphathekayo kwi-flex circuit fabrication:

Emva kwesigaba soyilo, inyathelo elilandelayo kukukhetha izinto ezifanelekileyo zesekethe eguquguqukayo. Ukukhethwa kwezinto eziphathekayo kuxhomekeke kwizinto ezifana nokuguquguquka okufunekayo, ukushisa okusebenzayo, kunye neempawu ezifunekayo zombane kunye noomatshini. I-Polyimide kunye ne-polyester zizinto ezisetyenziswa ngokuqhelekileyo ngenxa yokuguquguquka okugqwesileyo kunye nokuzinza kwe-thermal.

3. Ukuveliswa kwesiseko se-substrate ekwenzeni i-flex circuit:

Emva kokuba kukhethwe izinto eziphathekayo, ukuveliswa kwe-substrate yesiseko kuqala. I-substrate idla ngokuba ngumaleko omncinci we-polyimide okanye ifilimu ye-polyester. I-substrate ihlanjululwe, ifakwe nge-adhesive, kwaye i-laminated nge-copper copper foil. Ubunzima be-foil yobhedu kunye ne-substrate inokuhluka ngokuxhomekeka kwiimfuno ezithile zesicelo.

4. I-Etching kunye ne-laminating kwimveliso yesekethe ye-flex:

Emva kokuba inkqubo yokucoca igqityiwe, i-etchant yeekhemikhali isetyenziselwa ukukhupha i-foil yobhedu engaphezulu, ishiya imikhondo efunwayo kunye neepads. Lawula inkqubo yokurhweba ngokusebenzisa imaski enganyangekiyo okanye ubuchule bokufota. Emva kokuba i-etching igqityiwe, isiphaluka esiguquguqukayo siyacocwa kwaye silungiselelwe isigaba esilandelayo senkqubo yokuvelisa.

5. Indibano yamacandelo kwimveliso yesekethe ye-flex:

Emva kokuba inkqubo ye-etching igqityiwe, isiphaluka esiguquguqukayo silungele ukuhlanganiswa kwecandelo. Itekhnoloji ye-Surface Mount (SMT) iqhele ukusetyenziselwa ukubeka icandelo njengoko ivumela ukudityaniswa okuchanekileyo kunye nokuzenzekelayo. Faka i-solder pads kwiipads conductive kwaye usebenzise umatshini wokukhetha kunye nendawo yokubeka amacandelo. I-flex circuit ke ishushu, ibangela ukuba i-solder ibambelele kwiipads conductive, ibambe icandelo endaweni.

6. Uvavanyo kunye nokuhlolwa kwimveliso yesekethe ye-flex:

Emva kokuba inkqubo yendibano igqityiwe, i-flex circuit ihlolwe ngokucokisekileyo kwaye ihlolwe. Uvavanyo lombane luqinisekisa ukuba iitrayiti zokuqhuba kunye namacandelo asebenza njengoko kulindelekile. Uvavanyo olongezelelweyo, olufana nokuhamba ngebhayisikile eshushu kunye novavanyo loxinzelelo kumatshini, lunokwenziwa ukuvavanya ukuqina kunye nokuthembeka kweesekethe eziguquguqukayo. Naziphi na iimpazamo okanye imiba efunyenwe ngexesha lovavanyo ichongiwe kwaye ilungiswe.

7. Ukugubungela okuguquguqukayo kunye nokhuseleko kwimveliso yesekethe ye-flex:

Ukukhusela iisekethe eziguquguqukayo kwimiba yokusingqongileyo kunye noxinzelelo lomatshini, izigqubuthelo eziguquguqukayo okanye iileyile zokukhusela zisetyenziswa. Lo maleko unokuba yimaski ye-solder, i-coating ehambelanayo, okanye indibaniselwano yazo zombini. Isigqubuthelo siphakamisa ukuqina kwesekethe ye-flex kwaye yandisa ubomi bayo benkonzo.

8. Ukuhlolwa kokugqibela kunye nokupakishwa kwimveliso yesekethe ye-flex:

Emva kokuba i-flex circuit ihambe kuzo zonke iinkqubo eziyimfuneko, ihlolwa okokugqibela ukuqinisekisa ukuba iyahlangabezana neenkcukacha ezifunekayo. Iisekethe eziguquguqukayo zipakishwe ngokucophelela ukuze zikhuseleke emonakalweni ngexesha lokuthumela kunye nokugcinwa.

Isishwankathelo, inkqubo yokwenziwa kweesekethe eziguquguqukayo ibandakanya amanyathelo amaninzi anzima, kubandakanywa ukuyila, ukukhetha izinto eziphathekayo, ukuveliswa, ukudibanisa, ukuvavanywa kunye nokukhusela.Ukusetyenziswa kweteknoloji yanamhlanje kunye nezixhobo eziphambili ziqinisekisa ukuba iisekethe eziguquguqukayo zihlangabezana neemfuno ezifunekayo kumashishini ahlukeneyo. Ngokuguquguquka kwabo kunye noyilo oluhlangeneyo, iisekethe eziguquguqukayo ziye zaba yinxalenye ebalulekileyo yophuhliso lwezixhobo zombane ezitsha kunye nezokusika. Ukusuka kwii-smartphones ukuya kwizixhobo zonyango, iisekethe eziguquguqukayo zitshintsha indlela izinto zombane ezidityaniswa ngayo kubomi bethu bemihla ngemihla.