The Method of Using Color Masterbatch to Finish Injection Molding Coloring

Industry News, 09-28-2018

        The use of masterbatch coloring is different from traditional coloring. This coloring method tends to fit more naturally, and the possibility of halo dyeing is very small. In fact, it can be used in injection molding processing coloring. In particular, how should we use this method to complete injection molding processing coloring? 

Here are some details:
1. Compound coloring is an accurate processing and coloring technology for injection molded parts. It can produce accurate, repeatable and appropriate colors, which is suitable for small batch production. Most commercial plastics are colored on injection molding machines, while most engineering plastics are already colored when sold.
2. Injection molding processing color masterbatch coloring method Granular material and liquid material can be mixed into a variety of colors. Among them, granular materials are common. The use of color masterbatch can actually transfer the mixture or color masterbatch into the injection molding machine by mixing plastic and color masterbatch. Its advantages are: cheaper color, lower dust problem, lower raw material cost, and more convenient storage.
3. Injection molding dry toner coloring is cheap. To ensure uniform and accurate color in the production process, bags or cartons of specific size can be used to load the correct amount of dry toner. When using dry color powder for coloring, the surface of plastic particles must be covered with a layer of uniform colorant, so that the color can be evenly distributed in the melt.The mixing method and time must be standardized to ensure the uniform coloring of color masterbatch.

         Therefore, through the above introduction, we know that some functional advantages of color masterbatch can be used to complete injection molding processing and coloring, so that the overall coloring effect will be better and more in line with the corresponding requirements.

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