With the continuous advancement of science and technology, far-infrared radiation heaters are increasingly used in various fields. In recent years, with the improvement of people's requirements for energy efficiency and environmental protection, far-infrared radiation heaters have gradually become an important choice for modern heating equipment with their unique heating principle and superior performance. Compared with traditional heating methods, far-infrared radiation heaters can heat objects more quickly and evenly, and their heat can penetrate deep into the object to reduce heat loss. This efficient heating method not only improves energy utilization, but also greatly reduces energy consumption, which is in line with the concept of sustainable development. In addition, far-infrared radiation has a certain health care effect on the human body, can promote blood circulation and relieve muscle fatigue, so it has also been widely used in medical and health fields. In the future, with the advancement of materials science and nanotechnology, the performance of far-infrared radiation heaters will be further improved, and its application range will continue to expand. Whether in the home, industry or medical field, far-infrared radiation heaters will play an increasingly important role and bring more convenience to people's lives and work.