PA nylon plus glass fiber plastic injection problem how to solve?

plastics have become the key method for the application of industrial raw materials according to the modification balance or the improvement of physical properties and physical attributes. The same is true for common nylon plastics, which are modified according to the addition of glass fiber or calcium titanate to nylon walls or materials. After the modification of nylon raw materials in the spraying industry surface spraying the main performance of what? Next, and small make up together to explore.

After modification, the nylon plastic with glass fiber has high-quality mechanical properties, excellent temperature resistance, reliability of specifications and wear resistance, etc., and has very good characteristics in the injection molding process and its appearance, coloring and other industries. However, the surface solution of glass fiber nylon is based on a wide range of oil pump manufacturing processes. The surface support force of glass fiber nylon plastic is low, and the adhesion effect is relatively weak after the material structure is complex. The adhesion of the immediately sprayed paint is poor, and the paint will fall off. It is more serious or even completely without adhesion, and the whole piece will fall off immediately.

the fusion of working experience in the field of spraying and the basic principle of paint adhesion, in order to promote the addition of glass fiber nylon plastic spraying does not appear paint, etc., it is necessary to improve the paint adhesion on the nylon plate. According to the method of primer, the glass fiber nylon modifier is added to cover the surface of modified nylon plastic to assist in improving the solid connection between the paint and the wall or the middle of the material to achieve a firm coating. Its basic principle is more diverse, with the interaction between molecular structure, in addition to the combination of mechanical equipment, etc., compared to other ways such as flame and corona treatment, with safety, stability, convenient construction, strong adhesion, high efficiency and high advantages.

the application of glass fiber nylon modifier includes painting in different industries such as plastic shell, cigarette bridge computer shell and its electronic equipment, small toys, household appliances, etc. Therefore, in the available painting methods, it can not only spray line according to hand, but also apply to automatic production line. In the application of natural environment detection, it can be tested according to different adhesion tests such as 100-grid, knife cutting, high and low temperature tests, etc., which can solve the problem of poor spraying caused by poor spraying adhesion and paint peeling.

the above is compiled for you. I hope you can have a look. It is all some essence. If you like it, you can collect it. It is still very good. If you are interested in PA nylon and glass fiber plastic, you can also contact us. We have a resin specially made on PA nylon and glass fiber plastic. Please call us for advice.