Tsaka -tsakin lanƙwasa mai lanƙwasa na katako mai sassauƙa na iya zama ba daidai ba a tsakiyar tari. Kula da madaidaitan allon kewaye na iya taimakawa hana hakora da karaya a ciki m PCB.

PCB mai sassauƙa kamar kayan aikin inji kamar na lantarki. Yakamata a shirya masu gudanar da aikin don duk da’irar ta yi aiki cikin aminci da isasshe. Ba kamar madaidaitan allon da aka buga ba (PCBS mai ƙarfi), PCBS masu sassauƙa na iya lanƙwasa, lanƙwasa, da murɗa don dacewa da ɓangaren ƙarshe. Lokacin da aka lanƙwasa sama da madaidaiciyar ma’ana, wannan lanƙwasa yana daɗaɗa ɓarna kewaye, yana haifar da PCB mai sassauƙa ya karye ya yi sag.

Sassauran sassauƙan da’irori yana ba masu zanen kaya zaɓuɓɓuka waɗanda PCBS marasa ƙarfi ke da su. Kodayake da’irori masu sassauƙa sun dace don amfani a cikin yanayin da ke buƙatar lanƙwasawa da karkatarwa, wannan ba yana nufin sassaucin wayoyin jan ƙarfe ba zai taɓa fashewa. Kamar yadda yake da duk kayan, jan ƙarfe yana da iyaka akan nau’in damuwa da ƙarfin da zai iya jurewa.

Akwai kowane irin kalubale. Lokacin da ake buƙatar lanƙwasawa mai lanƙwasa (lanƙwasawa gabaɗaya don amfani da samfur), ko a aikace-aikace inda ake buƙatar jujjuyawar zuwa cikin kunkuntar sarari a cikin gidaje da yawa, dole ne a kiyaye madaidaiciya kuma dole a kula sosai don gujewa karyewa.

Inganta sassaucin ra’ayi da lanƙwasawa don sassauƙan da’irori.

Sanin wurin danniya da lanƙwasa radius

Kuna buƙatar fahimtar matsalolin lanƙwasa, lanƙwasa da lanƙwasa ƙira – fahimtar ilimin kimiyyar lanƙwasa. Domin lanƙwasa mai lanƙwasa mai lanƙwasa mai lanƙwasa guda ɗaya, Layer na jan ƙarfe a ƙarshe zai karye idan an ƙara shi ko matsawa sama da lanƙwasa mai lankwasawa ko maƙasudin damuwa. Koyaushe tabbatar cewa kuna aiki a cikin waɗannan sigogi.

Matsakaicin tsaka tsaki

Don aikace -aikacen sassauƙan sassauƙa, ana ba da shawarar gefe ɗaya (madaurin jan ƙarfe ɗaya). Wannan yana ba da sarari don jan ƙarfe ya zagaya tsakiyar ginin a daidai kauri.Ta hanyar wannan tsarin, ba a matsa matattarar jan ƙarfe ko taɓarɓarewa yayin lanƙwasawa ko lanƙwasawa.

Thinner ya fi kyau

Ƙananan Layer, ƙaramin radius mai lanƙwasawa na ciki, sabili da haka ƙaramin damuwa a saman murfin. Don aikace -aikacen da ke buƙatar lanƙwasawa akai -akai, an fi son jan ƙarfe na bakin ciki da ƙaramin murfin mutuƙar wuta.

Ina zanen katako

Ginin I-beam shine inda sauran bangarorin jan ƙarfe ko dielectric kai tsaye ke haɗa juna. Wannan nau’in tsari ya zama mafi ƙarfi a cikin yanki mai nadewa. Saboda matsi na matsawa na cikin ciki, ana ƙara ƙarfin faɗaɗa na waje sosai. Don kawar da wannan matsalar, yakamata a zage damtse.

Don lanƙwasa ko ninka sosai

Yawancin allon da’irori masu sassauƙa suna ninkawa azaman ɓangaren ɗakin ƙira. Hanyoyin da aka gina da kyau za su iya yin tsayayya da ninki na farko, murɗawa ko ɓarna. Koyaya, hanyoyin wrinkled kada su ninka akai -akai saboda jan ƙarfe zai ƙare. Ba’a ba da shawarar wannan ba a kowane yanayi. Don guje wa wannan matsalar, ana ba da wasu sharuddan ƙira. Misali, an tsara allon da’irar mai sassauƙa da kusurwoyi masu zagaye don wannan dalili.

Sauran sharudda don gujewa karyewar hanya a kan madaidaiciyar da’irori sun haɗa da:

Yi amfani da solder ko hanyar da aka rufe da solder

RA (birgima annealed) jan ƙarfe ko jan ƙarfe na lantarki (ED) an yi amfani da shi, kuma an lura da yanayin hatsin

Rufe wurin lanƙwasa ko lanƙwasa na fim ɗin polyimide,

Yi amfani da masu taurin ƙarfi a ƙasa da ƙulle a saman.