Jump to content
ELFORUM - Forumul electronistilor

dispozitiv imprimare


boku
 Share

Recommended Posts

Se poate folosi spray fotorezist.Se realizeaza panoul frontal pe o bucata de cablaj.N-am testat metoda pe tabla de aluminiu dar in principiu ar trebui sa functioneze, insa in locde clorura ferica se foloseste soda caustica. MARE ATENTIE ! la folosirea sodei caustice.Se poate folosi o imprimanta laser-color, se gasesc la unele centre de copiere si folii PnP folosite pentru imprimat textile.Functioneaza ca si cele pentru PCB doar ca la o anumita temperatura peste toner se adauga un film subtire de plastic si nu mai trebuie lacuit.

Link to comment
Share on other sites

asta fiindca la noi gasesti mai usor cablaj cu folia preatasata, decat folii PnP separate...ia vezi la metrafo (banneru de sus), nu au doar folii, nu numai cablaj cu folie??sau incearca figura cu toner transfer (amanunte in topicul despre cum se fac PCB-uri), insa incalzesti placa de aluminiu, nu pui fierul peste foaie (intra in joc inertia termica, la cablajele subtiri merge figura cu fier de calcat, dar la o bucata de aluminiu care nu numai ca are o suprafata mare, ci mai e si groasa, nu mai tine figura...)

Link to comment
Share on other sites

  • 2 weeks later...

cum pot scrie(imprima) pe o carcasa de metal caractere?sa aiba o rezolutie rezonabila...idei,ceva ce se poate realiza in regim homemade?

Fi putin mai explicit ce carcasa, din ce metal, e cumva vreo masca de aparat?
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines