Soldering

Card Set Information

Author:
CVN68
ID:
166802
Filename:
Soldering
Updated:
2012-08-20 23:29:37
Tags:
Advancement
Folders:

Description:
Advancement
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  1. What is the purpose of soldering?
    Forms a reliable connection to CKT boards by using metal which melts at low temps
  2. What type of tip is most suitable for soldering irons, but erodes rapidly in molten solder?
    Copper
  3. What is a metal alloy, which joins two or more metals with a metalic band?
    Solder
  4. What type of solder is most commonly used and best overall for electronic soldering?
    63/37
  5. What is the purpose of flux?
    • Removes surface oxides from metal
    • Prevents further oxidation
  6. What principle does soldering irons operate upon?
    Thermal inertia
  7. What determines a soldering irons application?
    Wattage rating
  8. What ensures better heat transfer and solder flow?
    Tinning
  9. What is used for making repairs, when soldering on printed CKT boards?
    Low wattage soldering iron
  10. What is used to shunt heat away from components while soldering?
    Heat sink

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