When bonding headlights and taillights made of PP and PC materials, in order to prevent the ingress of moisture, the adhesive must have excellent sealing properties and provide a reliable bond. However, due to the low surface energy of the PP car light material and poor bonding performance, it is difficult to bond together when glued together, so when the lampshade is bonded to the car light base, the bond is not firm, resulting in poor waterproof effect and shortening the car. service life.
Our PL-5010 plasma surface treatment system can easily solve this problem for you. After the car lamp is treated with plasma, the chemical structure of the material surface will change, and the surface energy, adhesion and wettability of the product will be significantly improved. This is to use the characteristics of plasma to make a large number of active particles such as ions, excited molecules, and free radicals act on the surface of solid samples. It not only removes the original pollutants and impurities on the surface, but also produces etching, which roughens the surface of the sample and forms many fine pits, increases the specific surface of the sample, and improves the wettability of the solid surface.
In addition to the automotive industry, PL-5010 plasma surface treatment systems have also been widely used in printing and packaging, electronics, plastics, coding and other industries. For example, the pretreatment of various complex materials such as metals, semiconductors, rubber, glass, circuit boards, etc.
