Plasma activation and modification
Plasma activation and modification:
1. Many industrial plastic surfaces such as PE, PP, ABS, PET, PS, EPDM, PTFE, etc. usually have low surface energy and cannot be fully infiltrated, which makes it very difficult to paint, print and bond on their surfaces; Even some organic materials, metals, silicone rubber, glass and ceramics, such as coating, bonding effect is often more difficult, or to pay a high price with the help of professional polymer products to solve.
2. Use a different atmosphere produced by the activity of plasma can form different groups, such as oxygen groups such as - OH groups such as the NH2 (hydroxyl groups) or nitrogen (amino functional groups) and so on, these reactive group can focus on the material surface, this makes the implementation of two different material of joint very easily, it is one of the traditional method of surface treatment technology can't compare with.
3. With the help of low temperature plasma technology, activation or chemical modification can be obtained simply and effectively on the surface of materials. The application of plasma treatment has appeared in many modern industrial processes. This process has been proved to be advantageous in improving the processing properties of materials, such as bonding, printing, coating, etc., and is widely used in various high-tech fields all over the world.