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2.3.1 Color Matching The production of Masterbatches from matching color (Color matching) as before. After chan is the manufacturer of the color intensity, mix colorants into the General carrier resin colorants are roughly 20 fee fiend of-60%, the manufacturer will tell customers that this is going to be the same blend Masterbatches resin quantity how much to get the color they want, by the ratio of resin masterbatches nato called% 100 grams, use the dosage of resin masterbatches with 4 grams of that is, 4% in terms of the economic needs of dosage% low dosage, but sometimes results in the correct ratio,. Common Carrier resin is a resin that uses the same type of dosage to achieve a good mix, but a similar resin and have no effect on the Final product, they use the carrier resin, Polyethylene, for example, are sometimes used in Polypropylene melt flow switch is the master of the carrier should be high enough to help the resin causing the explosion of the extrude or Masterbatches molding when making.Function of Matching is to produce material to be based on customer needs. The task of Matching: select the appropriate use of colorants, colorants, modify quantities, until the result is satisfactory. Practices in the industry to obtain the estimated quantity of colorants available as appropriately split to 2 step is initial match, which would include a formula derived by adjusting the colorant from the initial match, use a standard such as the sizing process made in laboratories, as used in the factory or in order to maintain consistency of product, so the color matching in the movement are:1. Selecting the colorants 2. Making initial match 3. Adjust the matchMatch color Matches to Invariant, or the same as, for example, that the customer has supplied. The first question that should be asked is whether or not it is necessary that the colors match the same, regardless of whether it is required, who is observing and observed under the light from any generator cord if necessary. It means that two objects (for example, it comes with a color match made) need to have optical spectrum reflections or shines through consistently, and this type is called invariant match match in which the first element is needed for this type of match is to require the same type of colorant used in this example to make the check box.The second element is the consummate match the materials used must be the same type as an example. The following elements: how to mix the materials or processes must be identical to the colorant, pigments, plastic, color match, use the same plastic and the last element is the air with the help of WAT color should be a Spectrophotometer.
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