Why does the injection mold produce chromatic aberration?


Author: MULAN -Plastic Molding Manufacturer

Nowadays, the processing technology of injection mold is becoming more and more popular in the plastic product production industry. After decades of development, the whole process has matured. However, many injection mold factories often have problems in the processing of injection molds, resulting in unqualified final products.

So what are the general factors that affect the color difference of injection molds? The following plastic mold factory Xingye Xiaobian will introduce the reasons that lead to the color difference of injection mold processed products: 1. Raw material factors: including toner replacement, plastic material brand replacement, setting agent replace. 2. Different types of raw materials: If the PP material requires the same color as the ABS material or PC material, but due to the different material types, there is a slight color difference, but a certain range is allowed. 3. Environmental factors: Injection mold manufacturers have concluded through years of experience that generally the barrel is not clean, the drying hopper is dusty, and the mold is oily.

4. Equipment process reasons: temperature, pressure and melting time in the injection molding process will also cause color difference. In addition, process factors such as different batches of blends, different mechanical brews, etc. will also be affected. 5. Factors of the toner itself: Some toners are not affected by temperature, and the product is easy to change due to temperature changes.

For more information about plastic molds, please visit Xingye's official website: http://www.dgxingyesj.com.

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