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DOE for Paint Industries

Discussion in 'DOE - Design of Experiments' started by Azman Bin Hussain, Sep 30, 2015.

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  1. Azman Bin Hussain

    Azman Bin Hussain New Member

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    Hi, anyone knows about DOE in paint industries? Is there any different or precautions we need to take?
     
    Azman Bin Hussain, Sep 30, 2015
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  2. Miner

    Miner Moderator Staff Member

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    I don't know anything specific, but suspect that you could run into mixture designs if you experiment with the paint formulation.
     
    Miner, Sep 30, 2015
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  3. Bev D

    Bev D Moderator Staff Member

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    Mixture experiments may definitely help.
    Also remember that many of the important Customer related characteristics are difficult to measure (such as color and adhesion) so solid Measurement Systems analyses should be employed
     
    Bev D, Oct 1, 2015
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  4. Scott

    Scott Member

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    I agree with the above with regards to mixture experiments - by which i assume you mean ingredients within the mixture at different levels.

    You could also look into the process of mixing - again assuming it isnt a manual operation - your processes will have several inputs such as raw material viscosity, pressures, mix times etc
     
    Scott, Oct 22, 2015
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  5. Chris Brockway

    Chris Brockway Member

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    It's a little more complex than might at first be imagined. The dispersion of the pigment is often highly dependent on the millbase composition - I'd suggest that you restrict the designed experiment to the millbase portion first.
     
    Chris Brockway, Feb 21, 2016
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