Miniature magnets for speakers are common rectangular-shaped magnets with dimensions of 8.0mm x 0.9mm. They are typically used in speakers or audio devices to generate a magnetic field for sound amplification and drive. These magnets have a high energy pr
Ceramic Fiber felt is a kind of lightweight and flexible refractory fiber insulation material made from Bulk Fibers, processed by vacuum forming.Ceramic Fiber Felt is a multi-functional products combines excellent tensile and strength together, which is w