Ikibaho cyanditseho Rigid-Flex: Intambwe eshatu zo gusukura Imyobo

Mu mbaho ​​zacapwe zikomeye, kubera gufatana nabi kwifuniko kurukuta rwumwobo (firime ya reberi isukuye nurupapuro ruhuza), biroroshye gutuma igifuniko gitandukana nurukuta rwumwobo iyo bikubiswe nubushyuhe. . Capel ikurikira izabivugaho birambuye kuri wewe. Intambwe eshatu zo gusukura umwobo nyuma yo gucukura ikibaho gikomeye.

Ubumenyi bwo gusukura imbere mu mwobo nyuma yo gucukura imiyoboro ikaze ya flex:

Kubera ko polyimide idashobora kwihanganira alkali ikomeye, potasiyumu ikomeye ya alkaline potassium permanganate desmear ntabwo ikwiriye kubibaho byanditse kandi byoroshye. Mubisanzwe, umwanda wo gucukura ku kibaho cyoroshye kandi gikomeye ugomba guhanagurwa nuburyo bwo gusukura plasma, bigabanijwemo intambwe eshatu:

. gira ibikorwa runaka, bifite akamaro Gutunganya nyuma. Mubisanzwe, ni dogere selisiyusi 80 kandi umwanya ni iminota 10.

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(3) O2 ikoreshwa nka gaze yumwimerere kugirango ikureho ibisigara cyangwa “umukungugu” byakozwe mugihe cyintambwe ebyiri zambere zo kuvura; sukura urukuta rw'umwobo.

Ariko birakwiye ko tumenya ko mugihe plasma ikoreshwa mugukuraho umwanda wo gucukura mu mwobo wibice byinshi byoroshye kandi byoroshye-byanditseho imbaho ​​zanditse, umuvuduko wo gutobora ibikoresho bitandukanye uratandukanye, kandi gahunda kuva munini kugeza kuri nto ni: firime ya acrylic epoxy resin, polyimide, fiberglass n'umuringa. Gusohora ibirahuri bya fibre hamwe nimpeta z'umuringa birashobora kugaragara neza kurukuta rw'umwobo uhereye kuri microscope.

Kugirango harebwe niba igisubizo cyumuringa utagira amashanyarazi gishobora kuvugana neza nurukuta rwumwobo, kugirango umuringa utabyara ubusa nubusa, ibisigisigi bya plasma reaction, fibre yikirahure isohoka hamwe na firime polyimide kurukuta rwumwobo bigomba kuba yakuweho. Uburyo bwo kuvura burimo uburyo bwa mashini nubukanishi cyangwa guhuza byombi. Uburyo bwa chimique nugushira ikibaho cyacapwe hamwe na fluoride ya ammonium hydrogène, hanyuma ugakoresha ionic surfactant (KOH igisubizo) kugirango uhindure imikorere yurukuta rwumwobo.

Uburyo bwa mashini burimo umuvuduko ukabije wumusenyi wumusenyi hamwe no gukaraba amazi menshi. Gukomatanya uburyo bwa chimique na mashini bifite ingaruka nziza. Raporo ya metallografiya yerekana ko imiterere yurukuta rwumuringa nyuma yo kwanduza plasma ishimishije.

Ibyavuzwe haruguru nintambwe eshatu zo koza imbere yumwobo nyuma yo gucukura imbaho ​​zacapwe zikomeye zateguwe neza na Capel. Capel yibanze ku kibaho cyoroshye cyacapwe cyumuzunguruko, ikibaho cyoroshye, ikibaho gikomeye hamwe ninteko ya SMT mumyaka 15, kandi yakusanyije ubumenyi bwinshi mubuhanga munganda zumuzunguruko. Nizere ko uku kugabana bifasha abantu bose. Niba ufite ibindi bibazo byubuyobozi bwumuzunguruko, nyamuneka saba itsinda ryacu rya tekinike ya Capel make yinganda kugirango utange inkunga yubuhanga bwumwuga wawe.