Intro
1.
Hook
Personal Story about welding at work and
realizing how little was known on why no one was prepping their weld the same
2.
Motive
A) Nearly every plan in the sky has welding on
it and the quality of the welding and the manufacturing of those parts is vital
keeping a plane in the sky
B) Analytical approaches to welding such
as the movement of the bead the prep of the weld and the actual welding
application can vary and some even ask for more research themselves
C) A deeper understanding of welding will be
fundamental in refining the process to not only increase manufacturing value,
but to help keep everyone safe in the air
3.
Thesis
Further research is required in welding joints
to improve the manufacturing process of aerospace welds
Body:
1.
The basics of welding.
Weld prep, Arcing, Torch movement and puddle movement in an easy to understand
and basic approach. Use some of my simple quotes from un-scholarly sources to
open in the first paragraph.
2.
Weld Prep The first
step of weld and what is said about cleanliness, angle edge, clamping, setting
up a machine and a comparison and contrast between welders.
3.
Arcing and the
differences in the types of welding. The question must be asked why the
different welding techniques are not documented on different materials in a
spreadsheet format based on high tension requirements
4.
Torch movement and the
variance between a manual weld and machine welds. Yag Lasers welds and AMET welds and the
different application, but testing per application must be done to find proper
weld penetration
5.
Puddle Movement. The
Differences between MIG, TIG manual welding and laser or machine welding. Why
is welding no perfect with a machine. What are the limitations for further
research.
Conclusion:
1.
Summary of what we
currently know about welds in a simple format. Focusing mainly on further
research into not just the weld itself, but the very first step being weld prep
and the start of every quality weld coming down to the prep of the material and
also to the preparation of the machine for the weld. This means taking the time
to make test samples even on the manufacturing level and not just in the
research level.
2.
Paint a picture- Take in the process improvements
that not only increase the bottom line of manufacturing, but also further the
development of a stronger and more accurate weld. The process although
expensive comes with even greater rewards in quality and process. Savings from
weld defects alone in a small aerospace company can be close to 25% of total rejections.
That meaning reworking or even scrapping out due to not taking the time to
fully understand a researching the weld of a specific part. The gains on
quality will be just one more step towards keeping every plane in the sky and
removing the fear or flying.
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