4 Things That Impacts the Quality of Anodizing - PPT

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Indaco Coats

• Aluminium Anodizing Titanium Anodizing Indaco
  Coats
• http//indacocoats.com/

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4 things that impacts the quality of anodizing
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http//indacocoats.com/

• Anodizing is an electrochemical process, where
  the metal surface is coated with the oxide of the
  metal. in the process of anodizing the metal is
  dipped in a tank filled with electrolyte solution
  and electric current is passed through the
  solution. The metal in the tank act as anode. A
  cathode is placed in the solution.
• The electric current causes the metal to form
  oxide on the surface. Aluminium is the majorly
  used metal for anodizing, there are other metals
  too that can be anodized like magnesium,
  titanium, zinc etc
• While anodizing there are some factors that must
  be taken care of, which are as follows

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Source
materialThis is the most impacting factor on
anodizing. Different aluminium alloy have
different compounds and all compounds works
differently in anodizing. Some compounds work
exceptionally well and some too bad. It all
depends on the material to be anodized.
Similarly, anodizing differs with different
metal. The best metal for anodizing is aluminium.
There are several other metal that can be
anodized is magnesium, titanium, zinc, etc.
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• Surface preparation
• Surface preparation is very important, before
  putting the metal in the electrolyte solution.
  The surface of the metal must be clean and clear.
  Several times there are packing stuffs, tape,
  paints etc. are stuck on the surface of the
  metal, those thing should be cleared before
  bathing them with electrolyte solution.

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Chemistry
controlAnodizing is a complex chemical process,
having better knowledge of the reaction and
taking all the required measures is compulsory
for desired finishing. There are numerous steps
in the process like, cleaning, pre-treatment
(etch), anodizing, shading (with the exception of
clear), sealing, and obviously there are various
rinses in the middle of each of these steps
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• The controls that must be kept up in each of the
  means are PH, concentration, temperature, and
  also time. Chemical suppliers do prescribe a
  scope of parameters for every substance except it
  is critical for each anodizer to do their own
  particular research and testing to locate an
  ideal range. This should be possible with the
  help of chemical management software and
  additionally counseling with the chemical
  provider provider.

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• Anodizing tank
  control
• In the anodizing tanks there are two main things
  that carry out anodizing. they are, electrolytic
  solution and electric current. Controlling the
  tank means, controlling these two things.
• There is different electrolytic solution for
  different metal and similarly, different voltage
  of current for different metal. Before handling
  out anodization expert level knowledge is
  important.

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• Anodizing the best doe in Indaco metal Coats.
  Indaco coats provides best solution in aluminium
  and titanium anodizing electropolishing and
  surface finishing. It is based in Belgaum,
  Karnataka and is one of the leading anodising in
  India