Iindlela eziQhelekileyo zokuSilela kwiiBhodi zeSekethe eRigid-Flex: Iimbono eziBanzi

Yazisa:

Kule bhlog, siza kuphonononga iindlela zokungaphumeleli eziqhelekileyo zeebhodi zesekethe eziguquguqukayo, oonobangela bazo, kunye nezisombululo ezinokwenzeka zokuqinisekisa ukusebenza kakuhle kunye nokuphila ixesha elide.Ngokuqonda ezi ndlela zokungaphumeleli, abavelisi, iinjineli kunye nabaqulunqi banokuphucula ukuthembeka kwebhodi yesiphaluka, ekugqibeleni baphucule umgangatho wemveliso kunye nokwaneliseka kwabathengi.

Iibhodi zesekethe eziguquguqukayo ziyaziwa kuwo wonke amashishini ngenxa yokuguquguquka, ukuthembeka, kunye noyilo oludibeneyo.Njengoko itekhnoloji iqhubeka nokuhambela phambili, ezi bhodi ziba nzima ngakumbi, okukhokelela kwimfuno yokujongana ngokusondeleyo neendlela ezinokuthi zingaphumeleli.

1. Uxinzelelo lomatshini:

Enye yeendlela eziphambili zokungaphumeleli kweebhodi zesekethe eziqinileyo kuxinzelelo lomatshini.Inhlanganisela ekhethekileyo yezinto eziqinileyo kunye neziguquguqukayo zenza ezi bhodi zikwazi ukugoba / ukujija, okudala uxinzelelo kunye noxinzelelo.Ngokuhamba kwexesha, olu xinzelelo lunokubangela ukuphuka, ukuqhekeka, kunye nomonakalo kwisekethe, ekugqibeleni kukhokelela ekungaphumelelini okupheleleyo.Le ndlela yokungaphumeleli inokwenziwa mandundu ngezinto ezifana nokuphathwa ngendlela engafanelekanga, ukugoba okugqithisileyo, okanye ukucingelwa koyilo olungonelanga.

Ukunciphisa ukusilela okunxulumene noxinzelelo kumatshini, kubalulekile ukukhulisa uyilo kunye neenkqubo zokuvelisa.Izakhiwo zenkxaso ezaneleyo, umzila ofanelekileyo wokulandela umkhondo, kunye nokukhethwa kwezinto eziphathekayo kunokuphucula kakhulu amandla ebhodi yesekethe yokumelana noxinzelelo lomatshini.Uvavanyo olungqongqo kunye nohlalutyo loxinzelelo lukwabalulekile ukuchonga ubuthathaka obunokubakho kunye nokwandisa uyilo ngokufanelekileyo.

2. Uxinzelelo lobushushu:

Iibhodi zeesekethe ze-Rigid-flex zisebenza kwiindawo ezahlukeneyo zokushisa kwaye ngoko ke zixhomekeke kwiintsilelo ezinxulumene noxinzelelo lwe-thermal.Ukuguquguquka kobushushu kunokubangela ukuba izixhobo ezahlukeneyo zande kwaye zikhontrakthi ngamaxabiso ahlukeneyo, okukhokelela kwi-delamination, iingxaki ezidibeneyo ze-solder kunye nokusilela konxibelelwano.Ukushisa okugqithisileyo okanye utshintsho olukhawulezayo lobushushu kunokukhawulezisa le ndlela yokungaphumeleli, ukuphazamisa ukusebenza ngokubanzi kunye nokuthembeka kwebhodi.

Ukujongana nokungaphumeleli okunxulumene noxinzelelo lwe-thermal, abaqulunqi kufuneka baqwalasele iindlela ezifanelekileyo zokulawula i-thermal ngexesha lokuhlelwa kwebhodi kunye nendibano.Ukucwila kobushushu, i-thermal vias, kunye ne-impedance traces elawulwayo inceda ukusasaza ubushushu ngokulinganayo kwaye ithintele ukuxinana koxinzelelo lwe-thermal.Ukusetyenziswa kwezixhobo eziphezulu zokushisa kunye nokubekwa kwecandelo ngokucophelela kunokunciphisa impembelelo yoxinzelelo lwe-thermal ekusebenzeni kwebhodi.

3. Imichiza kunye neemeko zokusingqongileyo:

Iibhodi zesekethe eziqinileyo zihlala zidibana neekhemikhali eziqatha kunye neemeko zokusingqongileyo, zibenza bathande ukungaphumeleli.Ukubonakaliswa kokufuma, izinto ezitshabalalisayo, kunye nezingcolisi zinokubangela i-oxidation, irusi, kunye nokuthotywa kwezinto zesekethe.Ukongezelela, izinto zangaphandle ezifana nothuli, i-debris, kunye nomswakama zinokuchaphazela kakubi ukugquma kunye neengubo ezikhuselayo, okwenza iibhodi zeesekethe zibe lula kwiisekethe ezimfutshane kunye nokusilela kombane.

Ukuthintela ukungaphumeleli okunxulumene neekhemikhali kunye nokusingqongileyo, abavelisi kufuneka babeke phambili iingubo ezihambelanayo, ezibonelela ngoluhlu lokukhusela kumswakama, iikhemikhali kunye nenkunkuma.Ubuchule bokutywina obungangeni manzi, obufana nembiza okanye i-encapsulation, inokunyusa ukuchasana kwebhodi kumacandelo angaphandle.Ukongeza kule milinganiselo, uhlolo oluqhelekileyo, uvavanyo kunye nokugcinwa kuyafuneka ukuchonga kunye nokunciphisa naziphi na iimpawu zokuqala zokungaphumeleli okubangelwa yimichiza okanye izinto zokusingqongileyo.

4. Ukugcwala kombane kunye ne-ESD:

Ukugqithiswa kombane kunye nokukhutshwa kwe-electrostatic (ESD) zizizathu ezibalulekileyo zokungaphumeleli kwebhodi yesekethe engqongqo.Uyilo lombane olungafanelekanga, imisinga ephezulu, okanye ii-voltage spikes ngequbuliso zinokubangela izinto ezitshisiweyo, iitrayisi ezinyibilikayo, kunye nokusilela kwebhodi yesekethe.Ukukhutshwa kwe-Electrostatic discharge (ESD) kwenzeka xa kukho ukugaleleka kombane ongatshintshiyo ngesiquphe kwibhodi yesekethe, okunokubangela ukusilela okuyintlekele kunye nomonakalo ongenakulungiseka kumalungu anovakalelo e-elektroniki.

Ukuthintela ukugcwala kombane kunye nokusilela okunxulumene ne-ESD kufuna iindlela zoyilo olukhutheleyo, kubandakanya ukujikeleza okufanelekileyo kokhuseleko, ukulawulwa kwamandla ombane, kunye nobuchule bokumisa umhlaba.Ukudityaniswa kwezikhuseli zotyando, iifuse, kunye nezixhobo zokucinezela ze-ESD zinokuwunciphisa kakhulu umngcipheko womonakalo ovela kumbane ogcweleyo okanye iminyhadala ye-ESD.Ukongeza, uqeqesho lwabasebenzi kwiiprothokholi zokhuseleko ze-ESD kunye neendawo ezilawulwayo zokuvelisa zidlala indima ebalulekileyo ekunciphiseni ezi ndlela zokusilela.

Ukuququmbela:

Ukuqonda iindlela zokungaphumeleli eziqhelekileyo zeebhodi zesekethe eziguquguqukayo zibalulekile kubavelisi, iinjineli kunye nabaqulunqi abajonge ukuphucula ukuthembeka kunye nokunciphisa ingozi enokwenzeka.Uxinzelelo lomatshini, uxinzelelo lwe-thermal, imichiza kunye nezinto ezisingqongileyo, ukunyanzeliswa kombane kunye ne-ESD zonke zibeka ingozi enkulu ekusebenzeni okufanelekileyo kwezi bhodi zeesekethe.Ngokuphumeza ingqwalaselo yoyilo olusebenzayo, ukhetho lwemathiriyeli, ubuchule bokuvelisa, kunye neenkqubo zokuvavanya, ezi ndlela zokungaphumeleli zinokuncitshiswa, ziqinisekise ubomi obude kunye nokusebenza ngokufanelekileyo kweebhodi zesekethe eziqinileyo.Ekugqibeleni, ukujongana nezi ndlela zokusilela kuya kuphucula umgangatho wemveliso, ukwaneliseka kwabathengi, kunye nempumelelo iyonke yenkqubo yakho yombane.