Wave soldering kunyange tin zvinokonzera uye nzira dzokurapa

Wave soldering muchinakunyange tin idambudziko rinowanzoitika mukugadzirwa kwezvigadzirwa zvemagetsi plug-in wave soldering, kunyanya nekuda kweiyo wave soldering kunyange tin inokonzerwa nezvikonzero zvakasiyana.Kana iwe uchida kugadzirisa wave soldering kuti uderedze kunyangwe tini, zvinodikanwa kuti uwane zvikonzero zve wave soldering kunyangwe tini.Pano kugovera zvikonzero uye kugadzirisa mazano.

Wave soldering nemarata zvinokonzera.

1. Flux preheating tembiricha yakakwira zvakanyanya kana yakadzikira, kazhinji mu100 ~ 110 madhigirii, preheating yakaderera zvakanyanya, flux chiitiko haina kukwirira.Preheat yakakwira zvakanyanya, mutin simbi flux yaenda, asi zvakare nyore kunyange tin.
2. Hapana kuyerera kana kuyerera hakuna kukwana kana kusaenzana, kushushikana kwepamusoro kwesimbi yakanyungudutswa yetin haina kuburitswa, zvichiita kuti kuve nyore kunyange tin.
3. Tarisa tembiricha yechoto chetani, kutonga paanenge 265 madhigirii, zvakanakisa kushandisa thermometer kuyera tembiricha yewave crest kana wave crest yarova, nekuti tembiricha sensor yemidziyo inogona kunge iri pasi pechoto. kana dzimwe nzvimbo.Preheating tembiricha hazvina kukwana kuchaita kuti zvinoriumba havagoni kusvika tembiricha, nomoto muitiro nokuda chikamu kupisa absorption, zvichiita murombo achizvuzvurudza tin, uye paumbwe kunyange tini.Panogonawo kunge paine tembiricha yakaderera yevira rerata, kana kumhanya kwewelding kunokurumidza.
4. Kugara uchiongorora kuita tin kuumbwa kwekuongorora, zvinokwanisika kuti mhangura kana imwe simbi yemukati inodarika mwero, zvichikonzera kuderedzwa kwekufamba kwetin, kukonzeresa nyore kunyange tin.
5. Tarisa kona yewave soldering track, 7 madhigirii akanakisa, zvakare flat nyore kuturika tini.
6. IC uye mutsara wekugadzirwa kwakashata, kuiswa pamwe chete, mativi mana IC dense tsoka spacing <0.4mm, pasina kurerekera kona mubhodhi.
7. PCB inopisa yepakati singi deformation inokonzerwa kunyange nerata.
8. Simbi yemarata yakakwira zvakanyanya, yepakutanga idya marata akawandisa, yakakora, inofanira kuenzana.
9. Iyo yedunhu bhodhi pads haina kugadzirwa pakati pedhamu rekutengesa, rakabatana mushure mekudhinda pane solder paste;kana redunhu bhodhi pacharo rakagadzirirwa kuva solder dhamu / zambuko, asi mune rakapedzwa chigadzirwa kupinda chikamu kana zvose kure, ipapo zvakare nyore kunyange tin.

Wave soldering kunyange tini kurapwa nzira.

1. Flux haina kukwana kana kuti haina kana kukwana, wedzera kuyerera.
2. United tin kumhanyisa nzvimbo yekumhanya, iyo track angle yekuwedzera poindi.
3. Usashandise 1 wave, ine mafungu maviri eimwe wave, idya tin kureba haifanire kunge iri 1/2, inogona kungobata pasi pebhodhi zvakakwana.Kana uine tireyi, ipapo rata riri mutireyi rakavharirwa kunze kwepamusoro pepamusoro rakanaka.
4. Kana bhodhi rakaremara.
5. Kana iyo 2 wave single hit isina kunaka, iine 1 wave punch, 2 wave yakarova yakaderera bata mapini pairi, saka unokwanisa kugadzirisa chimiro chejoint inotengeswa, kunze kune yakanaka.