What are the reasons for causing color differences of injection enclosure products?
At present, the application of injection molding products in our daily life has become more and more extensive. Due to the outstanding properties of plastic materials, various plastic parts can work as structural parts, and also, some of them can provide the decorative function.
During the injection molding process, it is easy to meet various injection defects, such as the color difference, and what are the reasons for causing color difference problems?
1. First, we should check the working temperature of the injection machine in the process. The unstable molding temperature will generate color differences in the injection molding process.
2. Check whether the backpressure is too heavy. If the production cycle is unstable, it will also cause color differences in the product.
3. Toner and raw materials are not mixed well, resulting in color difference.
4. The humidity of the raw material is too high.
5. The materials used for production are not the same. We should strictly check the material from different batches. In the molding process, we should avoid this factor that may be causing the problem in the production.
6. The bad quality toner will also cause product with color difference problem.
For injection enclosure products, the appearance is the most important part for the customers, and it is not allowed to have defects such as color differences. During the injection molding process, the suppliers can verify the whole process on the mentioned tips to avoid quality problems.
