Means for reducing effects of electromagnetic interference in CD and DVD player drives

摘要

Means to reduce the electromagnetic interference generated from the metal carrier foil which is NASTRAN, which is not in contact with the CD or the DVD medium provided with a magnetic layer of a mixture of ferrite powder or a finely pulverized magnetic particles and a binder in paste form silicone or adhesives to ACRYL basis. The composition is dimensionally identical to the shape of CD and DVD media data and in rotation with the neutralizing them INTERFERENCE vznikajícív mechanics. The composition is on the surface can be provided with a gold layer to enhance the effect of reducing the magnetic interference.