The main features of ceramic welding pads include the following aspects: 1. High temperature resistance and corrosion resistance: Ceramic welding pads are made of high-quality ceramic materials, have excellent high temperature resistance and corrosion resistance, and can maintain stable performance under high temperature and high pressure environments. Electrical insulation and anti-magnetic: At room temperature, ceramic welding pads are insulators with high resistivity, suitable for equipment requiring insulation; at the same time, their material is non-magnetic, does not absorb dust, and can reduce surface peeling. 2. Low moisture absorption: Ceramic welding pads have low moisture absorption, are not easy to corrode, and can remain stable under strong acid, strong alkali, inorganic, organic salts and other conditions. 3. High mechanical strength: Ceramic welding pads have high mechanical strength, are not easy to deform, and can withstand large external forces. 4. Stable arc: During the welding process, ceramic welding pads can provide a stable arc, ensure welding quality, and improve work efficiency. 5. Good back forming effect: Ceramic welding pads can maintain a certain shape in a high-temperature welding environment, provide a stable back forming space, so that the root of the weld can form a good penetration and forming effect under single-sided welding. 6. Application areas: Ceramic welding pads are widely used in manufacturing industries such as ships, bridges, boilers, pressure vessels, steel structures, and automotive parts.