Ngowuphi umlinganiselo wobushushu ophakamileyo weprototype yePCB?

U-Capel, umenzi webhodi yesekethe oyingcali, usebenze kumashishini ahlukeneyo kwiminyaka eyi-15 edlulileyo. I-Capel inegama eliqinileyo lokubonelela abathengi ngeprototyping ye-PCB ephezulu ekhawulezayo kunye nokuququzelela ukuveliswa kwevolumu, idlala indima ephambili ekuqinisekiseni ukuba iiprojekthi ezingenakubalwa zifikelela ngempumelelo kwimarike.Kule post yebhlog, siza kungena kwihlabathi leeprototypes ze-PCB kwaye siphonononge awona mlinganiselo uphezulu wobushushu abanokumelana nawo, sityhila izisombululo ezintsha ezinikezelwa nguCapel.

Iiprototypes ze-PCB ziyinxalenye yoshishino lombane njengoko zivumela iinjineli kunye nabayili ukuba baqinisekise iikhonsepthi zemveliso yabo kwaye bavavanye ukusebenza kwabo phambi kokuba baqhubele phambili kwimveliso yobuninzi.Eli nyathelo libalulekileyo liqinisekisa ukuba nayiphi na imiba enokubakho okanye iziphene zichongiwe kwaye zilungiswe kwangethuba, okonga ixesha kunye nezibonelelo ekuhambeni kwexesha.

Ingqwalasela ephambili xa iprototyping yePCB kukukwazi kwayo ukumelana nobushushu obuphezulu.Ubushushu buyinto ebalulekileyo kuba ichaphazela ngokuthe ngqo ukusebenza kunye nokuthembeka kwamacandelo e-elektroniki. Ke ngoko, ukwazi ubungakanani bobushushu obuphezulu beprototype yakho yePCB kubalulekile ekuqinisekiseni ukuqina nokusebenza kwayo.

Umlinganiselo ophezulu wokushisa weprototype ye-PCB ugqitywa zizinto ezahlukeneyo, kubandakanywa izinto ezisetyenzisiweyo, iindidi zamacandelo athengiswa kwibhodi, kunye nokusetyenziswa okujoliswe kuyo kwimveliso yokugqibela.Phakathi kwezi zinto, ukukhetha izinto eziphathekayo kudlala indima ebalulekileyo.

I-Capel iphakamisa amava ayo eprojekthi kunye nokuzibophelela ekugqweseni ukukhetha ngononophelo imathiriyeli yomgangatho ophezulu wenkqubo yokuvelisa i-PCB.Bayaqonda ukuba izicelo ezahlukeneyo zinokufuna ukulinganiswa kwamaqondo ahlukeneyo kwaye ngoko ke zibonelela ngezisombululo ezilungiselelwe ukuhlangabezana nezi mfuno.

Ngokomzekelo, iCapel inikezela ngeeprototypes ze-PCB ezinomlinganiselo ophezulu wokushisa ukuya kwi-150 ° C kwizicelo ezininzi zemizi-mveliso.Lo mandla obushushu obuphezulu buqinisekisa ukuba iprototype inokumelana neemeko ezinzima, iqinisekisa ukusebenza kwexesha elide kunye nokuthembeka kwiindawo ezifunayo.

Ukongeza, iCapel isebenzisa ubuchule obuphambili bokuvelisa kunye neenkqubo zolawulo lomgangatho ukuqinisekisa ukuba iprototypes yePCB yayo ihlangabezana neyona migangatho iphezulu.Uvavanyo olungqongqo kunye nokuhlolwa kuqhutyelwa kuyo yonke inkqubo yokuvelisa ukufumanisa naluphi na ubuthathaka obunokubakho okanye ukusilela ukwenzela ukuba uhlengahlengiso olungexesha kunye nophuculo lwenziwe.

Kubalulekile ukuqaphela ukuba umlinganiselo ophezulu wokushisa weprototype ye-PCB ayiloxabiso elimiselweyo kuzo zonke iimeko.Ukulinganisa kunokwahluka ngokusekelwe kwizinto ezifana nobukhulu bomaleko wobhedu, uhlobo lwemaski ye-solder esetyenzisiweyo, kunye nobukho bazo naziphi na ezinye iingubo zokukhusela. U-Capel uyawaqonda la ma-nuances kwaye usebenza ngokusondeleyo nabathengi ukumisela ezona nkcukacha zibalaseleyo kwiiprojekthi zabo ezizodwa.

Ukongeza, ubuchule bukaCapel budlulela ngaphaya kwe-PCB prototyping.Baye baba liqabane elithembekileyo kwimveliso yobuninzi, befaka isandla ekungenisweni kwangethuba kweemveliso ezahlukeneyo ze-elektroniki kwiimarike. Iminyaka eyi-15 yamava eprojekthi eqokelelweyo ivumela iCapel ukuba ilungelelanise iinkqubo zokuvelisa kunye nokwandisa ukusebenza kakuhle ngaphandle kokunciphisa umgangatho.

Isishwankathelo, ubungakanani bobushushu obuphezulu beprototype ye-PCB yingqwalasela ebalulekileyo ekuqinisekiseni ukusebenza kwexesha elide kunye nokuthembeka kwemveliso yakho yombane.ICapel ikhulisa amava ayo eprojekthi kunye nokuzibophelela ekugqweseni ukubonelela ngezisombululo ezilungiselelweyo ezinomgangatho ophezulu wobushushu ukuya kuthi ga kwi-150°C. Ngokukhetha ngokucokisekileyo izinto ezikumgangatho ophezulu, kusetyenziswa iindlela eziphambili zokuvelisa, kunye nokuqhuba uvavanyo olungqongqo, iCapel iqinisekisa ukuba iiprototypes zayo zePCB zihlangabezana nemigangatho ephezulu. Nge-Capel njengeqabane lakho olithembileyo, unokujonga ilizwe elintsonkothileyo le-PCB prototyping kwaye uzise iiprojekthi zakho ukuthengisa ngokutyibilikayo.