Ultra-thin silicon steel and self-adhesive coating technology are core technologies in the manufacturing of high-end motors and transformers. Their combined application is driving the development of products in fields such as new energy vehicles and power electronics towards higher efficiency, higher power density, and lower noise. When ultra-thin silicon steel is combined with self-adhesive coating technology, a synergistic effect of "1+1>2" can be achieved, with the main advantages being: 1. Significantly Reduced Losses in Ultra-Thin Silicon Steel Cores: Self-adhesive coating technology avoids the mechanical stress and localized short circuits associated with traditional welding and riveting through overall bonding, thus better preserving the excellent magnetic properties of ultra-thin silicon steel. Tests show that compared to welded cores, self-adhesive cores can reduce iron losses by approximately 5% and excitation current by 9%. 2. Effectively reduces vibration and noise: The self-adhesive coating technology effectively suppresses vibration transmission between silicon steel sheets, resulting in better overall core integrity. Data shows that the noise generated by a self-adhesive core can be approximately 5 dB lower than that of a welded core.   3. Facilitating Miniaturization and Weight Reduction: Self-adhesive technology eliminates or reduces the use of traditional fasteners (such as end plates and pressure rings), maximizing the effective length of the core within a limited space, thus achieving a smaller volume for the same power output. These advantages make this technology combination ideal for applications with stringent requirements for efficiency, size, and noise, such as drive motors for new energy vehicles, high-end home appliance compressors, drone power systems, ultra-high voltage transformers, and precision power electronic equipment. Shunge Steel now offers ultra-thin silicon steel with a thickness of 0.1-0.2mm, as well as axial cores made from ultra-thin silicon steel using self-adhesive coating technology. Welcome to learn more.