Ngaba iibhodi zesekethe eziguquguqukayo eziqinileyo ziyahambelana netekhnoloji ye-surface Mount (SMT)?

Kule posi yebhlog, siza kuphonononga lo mbandela ngokweenkcukacha kwaye sikhanyise ngokuhambelana ne-SMT.

Iibhodi zesekethe eziguquguqukayo zenze imitsi emikhulu ekuguquleni ilizwe lemveliso yombane.Ezi bhodi zesekethe eziphambili zidibanisa iingenelo zeesekethe eziqinileyo kunye neziguquguqukayo, ezizenza zisebenziseke kakhulu kwaye zilungele uluhlu olubanzi lwezicelo. Umbuzo oqhelekileyo odla ngokuza kukuba ingaba iibhodi zesekethe eziqinileyo zihambelana neteknoloji ye-surface Mount (SMT).

Ukuqonda inkalo yokuhambelana, siqala sichaza ukuba zeziphi iibhodi eziqinileyo-flex kwaye zahluke njani kwiibhodi zemveli.Iipaneli eziguquguqukayo eziguquguqukayo zenziwe ngamacandelo aqinile kwaye aguquguqukayo, ezivumela ukuba zigobe, zijike okanye zigobe ukuze zingene kwiindawo eziqinileyo okanye ziyilo ezingaqhelekanga. Oku bhetyebhetye kwandisa ukuthembeka, kunciphisa iimpazamo zendibano kunye nokuphucula ukuqina xa kuthelekiswa neePCB zemveli.

Ngoku, buyela kumbuzo oyintloko - ingaba iibhodi zeesekethe eziqinileyo zihambelana neteknoloji ye-SMT.Impendulo nguewe! Iibhodi eziguquguqukayo eziguquguqukayo zihambelana ngokupheleleyo ne-SMT, zizenza zilungele abavelisi be-electronics abafuna ukuthatha inzuzo kwiisekethe eziqinileyo kunye neziguquguqukayo kunye ne-state-of-art surface Mount technology.

Kukho izizathu ezininzi zokuba kutheni iibhodi eziguquguqukayo zisebenza ngaphandle komthungo kunye ne-SMT.Okokuqala, inxalenye eqinile yebhodi yesekethe isekela amacandelo e-SMT, inika isiseko esizinzile, esikhuselekileyo sofakelo. Oku kuqinisekisa ukuba amacandelo agcinwe ngokukhuselekileyo ngexesha le-welding kunye nendibano, ukunciphisa umngcipheko wokungahambi kakuhle okanye umonakalo.

Okwesibini, inxalenye eguquguqukayo yebhodi ivumela ukulandelwa okusebenzayo kunye nokudibanisa phakathi kwamacandelo ahlukeneyo kunye namacandelo.Le nkululeko yokuhamba kunye nokuguquguquka kwendlela ebonelelwa yinxalenye eguquguqukayo yebhodi yesekethe yenza lula ukuyila kunye nenkqubo yokuhlanganisa kunye nokwandisa ukusebenza kakuhle kokuvelisa.

Enye inzuzo yeebhodi ze-SMT ezihambelana ne-rigid-flex kukukwazi ukunciphisa imfuno yokudibanisa kunye neentambo zokudibanisa.Inxalenye eguquguqukayo yebhodi yesiphaluka inokutshintsha iingcingo zendabuko okanye iintambo ngaphandle kwesidingo sokudibanisa ezongezelelweyo, ukuvumela ukuba kuqulunqwe ngakumbi kunye noyilo oludibeneyo. Le nto ayigcini nje ngokugcina indawo, ikwaphucula imfezeko yomqondiso kwaye inciphisa amandla engxolo yombane okanye ukuphazamiseka.

Ukongeza, iibhodi eziqinileyo eziguquguqukayo zibonelela ngezakhono ezingcono zokuhambisa umqondiso xa kuthelekiswa neebhodi eziqinileyo.Inxalenye eguquguqukayo yebhodi yesekethe isebenza njengeyona ndlela ibalaseleyo yokudibanisa i-impedance, iqinisekisa ukuhamba kakuhle kwesignali kunye nokunciphisa umngcipheko wokulahleka komqondiso okanye ukuphazamiseka. Oku kubaluleke kakhulu kwizicelo zesantya esiphezulu okanye kwisantya esiphezulu apho umgangatho wesiginali ubalulekile.

Ukushwankathela, iibhodi zesekethe eziguquguqukayo ngokwenene ziyahambelana neteknoloji ye-surface Mount (SMT).Indibaniselwano yabo ekhethekileyo yeesekethe eziqinileyo kunye neziguquguqukayo zenza indibano esebenzayo, ukuthembeka okuphuculweyo kunye nokuphucula ukuguquguquka koyilo. Ngokusebenzisa izibonelelo zezixhobo eziqinileyo kunye neziguquguqukayo, abavelisi bezinto zombane banokufezekisa izixhobo zombane ezihlangeneyo, eziqinileyo kunye nezisebenza kakhulu.

Xa ucinga ukusebenzisa i-rigid-flex kwi-SMT, kubalulekile ukusebenza kunye nomenzi we-PCB onamava kunye nolwazi olukhethekileyo kwi-high-quality rigid-flex.Aba bavelisi banokubonelela ngeembono ezixabisekileyo, isikhokelo sokuyila kunye nobuchule bokuvelisa ukuqinisekisa ukuhlanganiswa okungenamthungo kwamacandelo e-SMT kwiibhodi eziguquguqukayo.

Isishwankathelo

iibhodi zesekethe eziqinileyo zinika abavelisi be-elektroniki isisombululo sokutshintsha umdlalo. Ukuhambelana kwabo nobuchwepheshe be-SMT kuvula amathuba amatsha okudala izixhobo zombane ezintsonkothileyo nezithembekileyo. Nokuba kukwi-aerospace, kwezonyango, kwiimoto, okanye kulo naliphi na elinye ishishini apho indawo kunye nokuthembeka kubaluleke kakhulu, iibhodi eziguquguqukayo eziguquguqukayo ezinokuhambelana ne-SMT ngokuqinisekileyo kufanelekile ukuqwalaselwa. Ukwamkela le nkqubela phambili yetekhnoloji inokubonelela ngenzuzo yokhuphiswano kwaye ivule indlela yokuqamba izinto ezintsha kwihlabathi le-elektroniki elikhawulezayo.