<div dir="ltr"><div><div>Proc tak slozite, kdyz si ty dva prouzky uriznete, polepite folii jednou a budete prikldat k boku tistaku dosahnete stejneho vysledku.Kdyz prouzky nepolepite a podlozite 80g papirem, bude maska mit 100um.<br>
<br></div>Nedbal jsem varovani a take objednal zelenou 100g barvu, no nekupte to ,kdyz to ynnan mel v akci za 99penci i s postovnym. Jak koukam uz zdrazil, ale me to putuje za 99penci :-)<br><b><a href="http://www.ebay.com/itm/310649918024?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649">http://www.ebay.com/itm/310649918024?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649</a><br>
<br></b></div>Martin<br><div><b><br></b></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">Dne 23. dubna 2013 7:14 Radovan Augustin <span dir="ltr"><<a href="mailto:rado_augustin@yahoo.com" target="_blank">rado_augustin@yahoo.com</a>></span> napsal(a):<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:times new roman,new york,times,serif"><div><pre style="font-family:'times new roman','new york',times,serif">
Dobry den,</pre><pre style="font-family:'times new roman','new york',times,serif">nepajiva maska modre barvy odrazi modrou barvu, proto je modra, ucinnost UV svetla bude asi velmi slaba.</pre><pre style="font-family:'times new roman','new york',times,serif">
<br></pre><pre style="font-family:'times new roman','new york',times,serif">Mam vymyslenej tenhle postup, ktery se chystam v nejblizsi dobe vyzkouset:</pre><pre style="font-family:'times new roman','new york',times,serif">
<br></pre><pre style="font-family:'times new roman','new york',times,serif">Pri vyrobe CU motivu na DPS se necha na dvou stranach pas CU siroky asi 1cm. Po dokonceni DPS se odstrihne.</pre><pre style="font-family:'times new roman','new york',times,serif">
Na tenhle pas na kraji DPS se nalepi CU pasek, napr.<span style="font-size:12pt;font-family:'times new roman','new york',times,serif"> </span><a href="http://www.gme.cz/vodive-pasky/cu-paska-dps-p661-096/" style="font-size:12pt;font-family:'times new roman','new york',times,serif" target="_blank">http://www.gme.cz/vodive-pasky/cu-paska-dps-p661-096/</a></pre>
<pre style="font-family:'times new roman','new york',times,serif">CU pasek od Elchemca prodavany v GME ma tloustku s lepidlem 70um.</pre><pre style="font-family:'times new roman','new york',times,serif">
<br></pre><pre><font face="times new roman, new york, times, serif">Potom se nepajiva maska nanese obycejnou sterkou, napr.</font></pre><pre style="font-family:'times new roman','new york',times,serif"><pre>
<a href="http://www.domacitechnika.cz/levne-jobi-sterka-japan-4ks-nerez-sterka-japan-4ks-nerez" target="_blank">http://www.domacitechnika.cz/levne-jobi-sterka-japan-4ks-nerez-sterka-japan-4ks-nerez</a><br></pre><div><br></div>
<div>CU pasek po stranach DPS zapezpeci tloustku nanesene nepajive masky asi 70um nad medi. Deska s nanesenou pastou se da do pece na 15 minut pri teplote 90 stupnu.</div><div>Potom se osviti UV svetlem asi deset minut. Mohou se pouzit UV zarivky z profesionalni UV lampy, napr.</div>
<div><a href="http://aukro.cz/profesjonalni-uv-lampa-36w-na-vytvrzovani-gelu-b-i3172489173.html" target="_blank">http://aukro.cz/profesjonalni-uv-lampa-36w-na-vytvrzovani-gelu-b-i3172489173.html</a><br></div><div><br></div>
<div>Nepajiva maska je UV curable, to znamena ze po osvitu se redidlem smyje nepajiva maska ktera nebyla osvicena UV svetlem.</div><div><br></div><div><br></div><div>Radovan Augustin</div></pre><pre style="font-family:'times new roman','new york',times,serif">
<br></pre><pre style="font-family:'times new roman','new york',times,serif">> Chtel bych konecne zacit delat tistaky s maskou.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Tak jsem si poridil tohle
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span><a href="http://www.ebay.com/itm/NEW-100g-PCB-UV-Curable-Solder-Mask-Repairing-Paint-Blue-Green-/290736877347" target="_blank">http://www.ebay.com/itm/NEW-100g-PCB-UV-Curable-Solder-Mask-Repairing-Paint-Blue-Green-/290736877347</a>
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Ale zatim mam z toho docela spatne pocity.<span style="font-family:'times new roman','new york',times,serif;font-size:12pt"> </span><br>
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Hodne blbe se to nanasi, je to pomerne dost huste. Zatim
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>nejlepsi vysledky mam s nanasenim pomoci kousku houbicky
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>na myti nadobi (z takove te nejmensi co se prodava v baliku
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>po 10 kusech ustrizeny pasek asi 5mm).
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Blbe je, ze se to musi asi osvetlovat v tekutem stavu. Zkousel
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>jsem to nechat vytvrdit pred osvitem teplotou (podobne, jako
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>se to dela s Positiv 20), ale to nefunguje, je to porad mekke.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Takze je treba tam prilozit artwork pres nejakou kryci folii, ale
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>na tu se to taky lepi. Mozna se mi povede najit nejaka neprilnava,
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>ale zatim ji nemam.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>No a hlavni problem je v tom, ze to hodne blbe tvrdne. Uz jsem
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>tomu dal davku UV skoro 10-nasobnou oproti suchemu resistu,
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>ale porad to jeste spini.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Nemate nekdo zkusenosti s touto maskou? At neproslapavam
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>vsechny slepe cesty.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Napred to chci naredit izopropylem, aby se dala udelat rovnomerna
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>a tenka vrstva. Tan izopropyl bych pak nechal odpadit v troube
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>pri nejaky 50 stupnich.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>No a pak experimentovat s ruznymi foliemi, ktery by se na to nelepil.
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>Idealni by v tomto pripade bylo LDI (primy osvit laserem). Uz jsem si
<span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>na to vydrazil na eBay 50mW laser 405nm.
<pre><span style="font-size:12pt;font-family:'times new roman','new york',times,serif">> </span><span style="font-family:'times new roman','new york',times,serif;font-size:12pt">Diky.</span><br>
</pre><span style="font-family:'times new roman','new york',times,serif;font-size:12pt">> </span>PL</pre></div></div></div><br>_______________________________________________<br>
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