internal layers compared to the two-layer board, and often imprimat cablaj part of the internal layers are used as a ground plane or power plane, to achieve better signal integrity, higher signaling frequencies, and better power supply decoupling. In multilayer boards, layers of material are laminated together in an alternating sandwich: copper, substrate, copper, substrate,
shorting between traces or unwanted electrical contact with possible loose wires. For its function of helping to prevent solder shorts, the cablaj imprimat coating is called a solder mask. Soldermask is generally green in color but can have different colors: green, red, blue, white, black. Only the outer layers
electronic components in designated locations on the outer layers by gluing. provides reliable electrical connections between the component terminals in a controlled manner according to a predetermined scheme. Printed circuits cablaj imprimat are widely used in many fields: Consumer goods Military Aerospace Industrial Medical Naval The unprecedented development in recent years