Dalian metal plastic coating does not contain lead, and has no pollution to the environment during the preparation, coating, and formation of the coating process. In addition, the impact on the workpiece during the construction process is relatively small, ensuring that the substrate material does not deform and its performance does not decrease. At the same time, spraying, brushing, or rolling coating processes can be used according to the different shapes and requirements of the parts to achieve coating on various friction surfaces.

Dalian metal coating process: pre-treatment - dust removal - spraying - curing (above 180 degrees).

Dalian metal plastic coating dries slowly in winter and is prone to sagging, or the primer is not dry, which affects the assembly line operation. Water based coatings, including water-based metal pigments, and aluminum silver paste itself dry slowly, making natural drying difficult in winter. How to prevent sagging and other phenomena? Actually, doing electric hot air blowing treatment and adding hot air circulation to the automatic line can effectively improve it. Coatings contain benzene derivatives such as benzene, toluene, xylene, etc.

By mixing resin and rubber, lightweight and high-strength automotive components can be produced. A research team in Japan is advancing the study of using CNF to replace iron car bodies and frames. If vehicle lightweighting can be achieved, fuel economy will be improved. The emission of carbon dioxide will also decrease. In the long run, it may even be possible to use carbon fiber to manufacture aircraft bodies.

Metal surface spraying is currently a commonly used technology because with the widespread application of metal products, people's demand for the quality of metal products is constantly increasing, which will inevitably lead to the synchronous development of the metal spraying industry. Nowadays, the metal spraying industry is thriving, and there is also an effective inspection method for the quality of metal spraying. Evaluating products by checking whether the quality of metal spraying is up to standard is also an important aspect. I would like to take this opportunity to talk to you about the quality inspection standards for metal spraying.

Dalian metal surface treatment can be divided into four aspects:

Mechanical surface treatment: sandblasting, shot blasting, polishing, rolling, polishing, brushing, spraying, painting, oil coating, etc.