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Solder » Historie » Version 19

Maximilian Seesslen, 22.10.2023 12:21

1 1 Maximilian Seesslen
h1. Solder
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3 15 Maximilian Seesslen
* Techcon Dosiergerät TS-350, digital, 0-6,9 bar, 100-240 V
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h2. Dosiernadeln
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|_.Size  |_.Diameter |_.Color  | Form            | Paste     |_.Result                 | Time    | In total         |
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|22      | 0,41mm    | Blue    | Plastik kegel   | ?         |To small, blocks         | ?       |                  |
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|20      | 0.58mm    | Pink    | Plastik kegel   | ?         |To small, blocks         | ?       |                  |
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|18      | 0.84mm    | Green   | Metall, gebogen | gestreckt |Laeuft super, etwas grob | ?       |                  |
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|20      | 0.58mm    | Pink    | Plastik kegel   | gestreckt |gut...                   | 0,014 s | Some shortcuts   |
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|20      | 0.58mm    | Pink    | Plastik kegel   | gestreckt |gut...                   | 0,013 s | lesser shortcuts |
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h2. Reinigen
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| Alkohol |   |
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| 60min   | General Flux is removed after scrubbing, still flux in parts with small pitch  |
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19 13 Maximilian Seesslen
| Ultraschall             |                 |
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| 5min pro Seite > 60°C   | Still flux      |
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| +10min  > 60°C          | Minor Flux      |
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| +5min  > 60°C           | Nearly no Flux  |
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| Ultraschall Only        |                                                 |
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| 30Min                   | Not very clean / way too much with fresh liquid |
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| 45Min                   | Quite ok, aber Lack schlaegt schon Blasen       |
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| 60Min                   | -                                               |
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1/4 l=250ml -> 25ml Reiniger EM-303. Empfohlene Dauer: 1-3min.
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-> 60 min. Alkohol + 30 min Ultraschall: way too much with fresh liquid
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h2. Loepaste strecken
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* ULF-10: Viel dreck, aber funktioniert nach putzen; verstopft nicht
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* AGT-038: Loetresultat super; verstopft aehnlich aber nur in spitze (pink)