Which of the following is NOT a function of flux in brazing and soldering?
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Chemical etching of surfaces to increase roughness for better filler metal
adhesion
, Expected tolerances for welding?
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1A
What are the advantages and disadvantages of welding when compared to other
assembly operations?
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Advantages:
faster than adhesives, cost-effective, parts don't need to fit, won't degrade
in weather over time, stronger than adhesives or brazing
Disadvantages:
contains more defects, less predictable, makes joint permanent, not all
materials are weldable, only similar metals can be welded together,
welding thin sheets is very difficult
What are the disadvantages and drawbacks of soldering?
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Low mechanical strength and High service temperatures weaken the joint
"MIG" is a term applied to which welding process?
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Chemical etching of surfaces to increase roughness for better filler metal
adhesion
, Expected tolerances for welding?
Give this one a try later!
1A
What are the advantages and disadvantages of welding when compared to other
assembly operations?
Give this one a try later!
Advantages:
faster than adhesives, cost-effective, parts don't need to fit, won't degrade
in weather over time, stronger than adhesives or brazing
Disadvantages:
contains more defects, less predictable, makes joint permanent, not all
materials are weldable, only similar metals can be welded together,
welding thin sheets is very difficult
What are the disadvantages and drawbacks of soldering?
Give this one a try later!
Low mechanical strength and High service temperatures weaken the joint
"MIG" is a term applied to which welding process?
