Founga ke ʻiloʻi ai ʻa e tuʻunga lelei ʻo hono tataki ʻo e ngaahi maama ʻo e fakaʻauha ʻaki ʻa e mata telefua

Koeʻuhi ko e huʻanga maʻulalo ki hono tataki ʻo e ngaahi maama fakamoʻoniʻi ʻo e fakaʻauha, kuo kamata ke ngaohi kinautolu ʻe ha tokolahi. Neongo ia, ʻe kei lava pe ʻe he niʻihi fakafoʻituitui taukei ʻo fakafaikehekeheʻi ʻa e ngaahi maama ʻoku faʻu ʻe he ngaahi fale fakalao mo e ngaahi tatau loi (i.e., ʻa kinautolu naʻe ngaohi ʻi he ngaahi feituʻu totongi). Ko ʻEni, Te u akoʻi atu e founga ke ʻiloʻi ai e tuʻunga lelei ʻo ha maama ʻoku tataki.

1. Vakai ki he naunau:

ʻOku faʻa faʻo ʻa e ngaahi maama ʻo e fakamoʻoniʻi ʻo e fakaʻauha ʻo fakaʻaongaʻi ʻa e ngaahi meʻa ʻoku ne fakafepakiʻi ʻa e Tisi, meimei ʻi he tohi taliui mita ʻe 5 pe mita ʻe 10, silaʻi ʻaki ha kato fakamoʻoni ʻo e kau ʻAnitai-static mo e hauhau. ʻI hono fakafehoanaki, ngaahi maama loi, ʻi ha feinga ke fakasiʻisiʻi e fakamole, ʻe lava ke tukuange ai hono fakaʻaongaʻi ʻo e ngaahi meʻa ʻoku ne fakafepakiʻi e ngaahi meʻa ʻoku ne fakafepakiʻi e hauhau mo e hauhau, mavahe mei he ʻo mo e mamulumulu mei hono toʻo e fakaʻilonga ʻi he Tisi.

2. Vakaiʻi ʻa e ngaahi fakaʻilonga:

ʻOku faʻa fakaʻaongaʻi ʻe he ngaahi maama ʻo e fakamoʻoni ʻa e ngaahi tangai ʻaki ʻa e ngaahi fakaʻilonga mo e reels kae ʻikai ko e ngaahi fakaʻilonga kuo paki. Mahalo ʻe ʻi ai ha tuʻunga moʻui ʻoku ʻikai ke fenapasi mo Parameter fakamatala ʻi heʻenau ngaahi fakaʻilonga loi.

3. Sivi ʻa e ngaahi naunau fakakomipiuta:

Ke fakahu ha paʻanga, ʻe kau ʻi he ngaahi laʻi pepa ʻoku tataki fakalao ha tohi lesoni mo ha ngaahi fakahinohino angamaheni, fakataha mo e connectors ki he laʻi pepa naʻe tataki. He ʻikai kau ʻi he ngaahi meʻa ʻoku ne tataki ʻa e mama ʻa e ngaahi ons ko ʻeni.

4. Vakaiʻi ʻa e ngaahi hokotanga hui Solder:

Naʻe tataki ʻe he ngaahi maama ʻo e fakamoʻoni angamaheni ʻa hono fakaʻaongaʻi ʻo e SMT fakatekinolosia mo e reflow soldering ʻoku ʻi ai ha ngaahi hokotanga hui ʻoku siʻisiʻi ange hono hokoʻanga. ʻI hono fakafehoanaki, subpar soldering faʻa ola ʻi ha ngaahi tuʻunga kehekehe ʻo e fanga kiʻi tokoni, fakahaaʻi ʻo ha founga angamaheni ʻo e tohi lesoni.

5. Vakaiʻi ʻa e PC mo e kopa foila:

ʻOku totonu ke fakatokangaʻi ʻa e fehokotaki ʻi he vahaʻa ʻo e konga ʻo e hokoʻanga mo e PC. ʻOku totonu ke ofeʻi ʻa e kopa ʻoku tekaʻi ofi ki he papa ʻoku feliliuaki ʻo ʻikai toe to. Kapau ʻoku fuʻu ofeʻingofua ʻa e kopa plating, ʻe faingofua pe ke iku ki he solder poini, tautautefito kapau ʻoku fakaʻaongaʻi ha fuʻu vela lahi lolotonga e monomono.

6. Fakafuofuaʻi ʻa e maʻa ʻo e maama ʻo e mama:

ʻOku totonu ke ʻasi maʻa ʻa e ngaahi laʻi pepa ʻoku faʻu ʻaki ʻa e tekinolosia SMT, tauʻatāina mei he ngaahi meʻa taʻemaʻá, mo e toiʻi meʻá. Neongo ia, naʻe taki ʻe he loi ʻa e ngaahi mama, tatau ai pe pe ʻoku nau maʻa fefe, ʻe faʻa ʻi ai ha ngaahi toenga mo e ʻo ʻo e fakamaʻa, ʻi he tafaʻaki ʻo e PC ʻoku ʻasi ai e ngaahi fakaʻilonga ʻo e flux mo e ngeEesi slag.