Ingabe amabhodi wesekethe eguquguqukayo aqinile ahambisana nobuchwepheshe bokukhweza komhlaba (SMT)?

Kulokhu okuthunyelwe kwebhulogi, sizohlola lolu daba ngokuningiliziwe futhi sikhanyisele ukuhambisana okuqinile ne-SMT.

Amabhodi esekethe e-Rigid-flex enze igxathu elikhulu ekuguquleni umhlaba wokukhiqiza izinto zikagesi.Lawa mabhodi esekethe athuthukile ahlanganisa izinzuzo zamasekethe aqinile futhi aguquguqukayo, awenze aguquguquke kakhulu futhi afanele uhla olubanzi lwezinhlelo zokusebenza. Umbuzo ovamile ovame ukuvela ukuthi ingabe amabhodi esekethe aqinile ahambisana nobuchwepheshe bokukhweza komhlaba (SMT).

Ukuze siqonde isici sokuhambisana, siqale sichaze ukuthi ayini amabhodi e-rigid-flex futhi ahluke kanjani kumabhodi endabuko.Amaphaneli aguquguqukayo aqinile akhiwe izingxenye eziqinile neziguquguqukayo, eziwavumela ukuba agobe, asonteke noma agoqe ukuze alingane nezikhala eziqinile noma imiklamo engajwayelekile. Lokhu kuvumelana nezimo kukhulisa ukwethembeka, kunciphisa amaphutha omhlangano futhi kuthuthukisa ukuqina uma kuqhathaniswa nama-PCB endabuko.

Manje, buyela embuzweni oyinhloko - ukuthi amabhodi wesekethe aqinile-flex ahambisana nobuchwepheshe be-SMT.Impendulo ithi yebo! Amabhodi aguquguqukayo ahambisana ngokugcwele ne-SMT, awenza alungele abakhiqizi bezinto zikagesi abafuna ukusizakala ngamasekhethi aqinile futhi aguquguqukayo kanye nobuchwepheshe besimanje bokukhweza phezulu.

Kunezizathu ezimbalwa zokuthi kungani amabhodi aqinile-flex esebenza ngaphandle komthungo ne-SMT.Okokuqala, ingxenye eqinile yebhodi lesifunda isekela izingxenye ze-SMT, ihlinzeka ngesisekelo esizinzile, esivikelekile sokufakwa. Lokhu kuqinisekisa ukuthi izingxenye zigcinwe ngokuvikelekile ngesikhathi sokushisela nokuhlanganisa, kunciphisa ubungozi bokungahambi kahle noma ukulimala.

Okwesibili, ingxenye eguquguqukayo yebhodi ivumela umzila wokulandelela ophumelelayo nokuxhumana phakathi kwezingxenye ezahlukene kanye nezingxenye.Le nkululeko yokuhamba kanye nokuguquguquka kwemizila okuhlinzekwa yingxenye eguquguqukayo yebhodi lesifunda yenza kube lula ukuklama kanye nenqubo yokuhlanganisa futhi kwandisa ukusebenza kahle kokukhiqiza okuphelele.

Enye inzuzo ye-SMT-compatible rigid-flex boards yikhono lokunciphisa isidingo sezixhumi nezintambo zokuxhuma.Ingxenye eguquguqukayo yebhodi lesifunda ingashintsha izintambo zendabuko noma izintambo ngaphandle kwesidingo sezixhumi ezengeziwe, okuvumela ukuklama okulula kakhulu nokuhlangene. Lokhu akugcini nje ngokusindisa isikhala, futhi kuthuthukisa ubuqotho besignali futhi kunciphisa amandla omsindo kagesi noma ukuphazamiseka.

Ngaphezu kwalokho, amabhodi aqinile-flex ahlinzeka ngamakhono angcono okudlulisa isignali uma kuqhathaniswa namabhodi aqinile.Ingxenye eguquguqukayo yebhodi lesifunda isebenza njengendlela enhle kakhulu yokufanisa i-impedance, iqinisekisa ukugeleza kwesignali okushelelayo nokunciphisa ingozi yokulahlekelwa kwesignali noma ukuhlanekezela. Lokhu kubaluleke kakhulu kuzinhlelo zokusebenza zemvamisa ephezulu noma ezinesivinini esikhulu lapho ikhwalithi yesiginali ibalulekile.

Ukufingqa, amabhodi esekethe aqinile ahambisana ne-surface mount technology (SMT).Inhlanganisela yabo eyingqayizivele yamasekhethi aqinile futhi aguquguqukayo yenza ukuhlangana okuphumelelayo, ukwethembeka okuthuthukisiwe kanye nokuguquguquka okuthuthukisiwe komklamo. Ngokusebenzisa izinzuzo zezingxenye eziqinile nezivumelana nezimo, abakhiqizi bezinto zikagesi bangafinyelela kumadivayisi kagesi ahlangene, aqinile, futhi asebenza kakhulu.

Uma ucabangela ukusebenzisa i-rigid-flex ku-SMT, kubalulekile ukusebenza nomkhiqizi we-PCB onolwazi nolwazi olugxile ku-rigid-flex yekhwalithi ephezulu.Laba bakhiqizi bangahlinzeka ngemininingwane ebalulekile, isiqondiso sokuklama kanye nobungcweti bokukhiqiza ukuze kuqinisekiswe ukuhlanganiswa okungenamthungo kwezingxenye ze-SMT kumabhodi aguquguqukayo aqinile.

Ngokufigqiwe

amabhodi wesifunda aqinile-flex anikeza abakhiqizi bezinto zikagesi isisombululo sokushintsha umdlalo. Ukuhambisana kwabo nobuchwepheshe be-SMT kuvula amathuba amasha okudala amadivaysi kagesi ayinkimbinkimbi futhi athembekile. Kungakhathaliseki ukuthi kusemkhathini, kwezokwelapha, kwezezimoto, nanoma yimuphi omunye umkhakha lapho isikhala nokuthembeka kubaluleke kakhulu, amabhodi aqinile aguquguqukayo ahambisana ne-SMT ngokuqinisekile kufanele acatshangelwe. Ukwamukela le ntuthuko yezobuchwepheshe kunganikeza inzuzo yokuncintisana futhi kuvule indlela yokuqamba izinto ezintsha emhlabeni we-elekthronikhi osheshayo.