The metal sheet is pressed into concentric wave patterns. The wave patterns provide mechanical support. The rebound performance depends on the adopted form, metal thickness, wave spacing and wave height. Soft sealing layer materials can be added as needed to make it have better compression and rebound performance. Some soft metals such as flexible graphite, PTFE, non-asbestos board or other soft metals can be pasted on the surface of the gasket to take advantage of the sealing property of the soft covering layer and the strength and good elasticity of the metal to achieve better sealing effect.
Performance features: 1. It has better compression and rebound performance than traditional metal wound gaskets and wave tooth combined gaskets. It has excellent sealing performance for high-temperature and high-pressure working conditions with variable working conditions.
2. It does not damage the sealing surface and is easy to disassemble.
3. The metal wave body part can be reused. This is of great significance for larger gaskets or gaskets made of special materials such as heat exchanger gaskets. It can be reused, which is beneficial for saving materials and reducing costs.
