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Running head: LAB REPORT
Lab report
First name Last name
Institution
LAB REPORT
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Introduction.
For a manufacturing process to be complete Welding, Brazing and soldering play a significant
part in the process. To additionally solidify our comprehension of those systems referenced
below and supplement the areas tackled in-class experiments, it was essential to carry out three
experiments on:
1. Welding (stick welding/thermit)
2. Brazing
3. Soldering.
Purpose/Objective.
The primary purpose of this specific lab experiment is to examine precisely how and why
one technique/process or joining process is favoured over another and what circumstances that
might be the situation.
Issue.
The primary goal of this experiment is to examine how two different metals could be
joined to form a strong bond. In this particular experiment, it involved joining two copper tubes
together and soldered by way of filler metal. This procedure is made conceivable by capillary
activity between the faying surfaces of the metal pieces being combined, as water is drawn up in
a straw contrary to external forces, the filler metal is brought into an appropriately fitted joint.
In the second experiment, it involved welding two empty aluminium beer cans to join
them. We employed the use of low-temperature heat to join the two cans since aluminium has a
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LAB REPORT
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relatively low melting point. Also, a tin rod with flux was used to combine the two ends ...