Me yasa PCB za a nutsar da shi cikin zinari?

1. Menene Immersion Gold?
Don sanya shi a sauƙaƙe, zinare nutsewa shine amfani da bayanan sinadarai don samar da rufin ƙarfe a saman allon da'irar ta hanyar sinadari mai rage iskar shaka.

 

2. Me ya sa muke bukata mu nutsar da zinariya?
Tagulla da ke jikin allon da’ira galibi jan tagulla ne, sannan gabobin da ake saida tagulla suna samun iskar oxygen cikin sauki, wanda hakan zai haifar da da’ira, wato rashin cin abinci na kwano ko rashin mu’amala da shi, da kuma rage aikin dandali.

Sa'an nan kuma ya zama dole don yin gyaran fuska a kan haɗin haɗin gwal na tagulla. Zinare na nutsewa zai zama farantin zinariya a kansa. Zinariya na iya toshe ƙarfen jan ƙarfe da iska yadda ya kamata don hana iskar shaka. Saboda haka, Immersion Zinariya hanya ce ta jiyya don iskar shaka. Halin sinadari ne akan jan karfe. An lulluɓe saman da zinari na zinariya, wanda kuma ake kira zinariya.

 

3. Menene amfanin saman jiyya kamar nutsewa zinariya?
Amfanin tsarin zinari na nutsewa shine cewa launi da aka ajiye akan farfajiyar yana da kwanciyar hankali lokacin da aka buga kewaye, haske yana da kyau sosai, rufin yana da santsi sosai, kuma solderability yana da kyau sosai.

Zurfin zinari gabaɗaya yana da kauri na 1-3 Uinch. Don haka, kaurin zinari da aka samar ta hanyar jiyya ta saman Immersion Gold ya fi girma gabaɗaya. Don haka, ana amfani da hanyar jiyya ta saman Immersion Gold a cikin maɓalli na maɓalli, allon yatsa na zinari da sauran allunan kewayawa. Saboda zinari yana da ƙarfi mai ƙarfi, juriya mai kyau da iskar shaka da kuma tsawon rayuwar sabis.

 

4. Menene fa'idodin yin amfani da allunan da'ira na zinare na nutsewa?
1. Nutsar da farantin zinare yana da haske a launi, mai kyau a launi kuma mai ban sha'awa a bayyanar.
2. Tsarin lu'ulu'u da aka kafa ta zinari mai nutsewa yana da sauƙin waldawa fiye da sauran jiyya na farfajiya, yana iya samun mafi kyawun aiki kuma tabbatar da inganci.
3. Saboda allon zinari na nutsewa kawai yana da nickel da zinariya akan kushin, ba zai shafi siginar ba, saboda siginar siginar a cikin tasirin fata yana kan Layer na jan karfe.
4. Karfe Properties na zinariya ne in mun gwada da barga, da crystal tsarin ne mai yawa, kuma hadawan abu da iskar shaka halayen ba sauki faruwa.
5. Tun da immersion zinariya allon kawai yana da nickel da zinariya a kan gammaye, solder mask a kan kewaye da jan karfe Layer sun fi da tabbaci bonded, kuma shi ne ba sauki don sa micro short circuits.
6. Aikin ba zai shafi nisa a lokacin diyya ba.
7. Damuwar farantin zinari na nutsewa yana da sauƙin sarrafawa.

 

5. Zurfafa zinare da yatsu na zinariya
Yatsun zinariya sun fi madaidaici, lambobin tagulla ne, ko madugu.

Don ƙarin ƙayyadaddun bayanai, saboda zinari yana da ƙarfin juriya na iskar oxygen da ƙarfi mai ƙarfi, sassan da aka haɗa da soket ɗin ƙwaƙwalwar ajiya akan sandar ƙwaƙwalwar ajiya an yi su da zinari, sannan ana watsa dukkan sigina ta yatsun zinari.

Saboda yatsan zinare ya ƙunshi lambobin sadarwa masu yawa na rawaya, saman yana da zinari kuma an tsara lambobin sadarwa kamar yatsu, saboda haka sunan.

A cikin sharuddan layman, yatsan zinare shine ɓangaren haɗawa tsakanin sandar ƙwaƙwalwar ajiya da ramin ƙwaƙwalwar ajiya, kuma duk sigina ana watsa su ta yatsan zinare. Yatsar zinare ya ƙunshi lambobi masu gudanar da zinari da yawa. Haƙiƙa an lulluɓe ɗan yatsan zinare tare da ɗigon zinari a kan allon da aka sanye da tagulla ta hanyar tsari na musamman.

Don haka, bambanci mai sauƙi shine cewa nutsewa zinare tsari ne na jiyya na saman allo don allon kewayawa, kuma yatsun zinari sune abubuwan da ke da haɗin sigina da gudanarwa akan allon kewayawa.

A cikin ainihin kasuwa, yatsun zinariya bazai zama zinariya a saman ba.

Saboda tsadar zinare, yawancin abubuwan tunawa yanzu an maye gurbinsu da daskararru. Kayan kwano sun shahara tun a shekarun 1990. A halin yanzu, "yatsun zinare" na motherboards, ƙwaƙwalwar ajiya da katunan zane kusan duk an yi su da tin. Kayan aiki, kawai ɓangaren wuraren tuntuɓar sabar masu aiki/masu aiki za su ci gaba da kasancewa da zinari, wanda ke da tsada ta zahiri.