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1. Squelette Le squelette fait généralement référence au support d'enroulement de la bobine. Certains plus grands fixes inducteurs or adjustable inducteurs (such as oscillating coils, choke coils, etc.), most of which are enameled wire (or yarn-covered wire) around the skeleton, and then the magnetic core or copper core, iron core, etc. Installed into the inner cavity of the skeleton to increase its inductance. The skeleton is usually made of plastic, bakelite, and ceramics, and can be made into different shapes according to actual needs. Small inducteurs (such as color-coded inducteurs) generally do not use a bobbin, but instead have the enameled wire wound directly around the core. Air-core inducteurs (also known as unwrapped coils or air-core coils, mostly used in high-frequency circuits) do not use magnetic cores, skeletons and shields, etc., but are first wound on the mold and then take off the mold, and the coil is pulled between each coil. Drive a certain distance.
2. Winding Winding refers to a group of coils with specified functions, which is the basic component of inducteurs. There are single-layer and multi-layer windings. There are two types of single-layer windings: dense winding (conductors are wound one turn after another) and intermediate winding (there is a certain distance between each turn of wires during winding); multi-layer windings have layered flat winding, random winding Winding, honeycomb winding, etc.
3. Noyau magnétique et tige magnétique Le noyau magnétique et la tige magnétique sont généralement constitués de ferrite nickel-zinc (série NX) ou de ferrite manganèse-zinc (série MX) et d'autres matériaux, qui ont la forme "I", la forme de la colonne, la forme du chapeau , Forme "E", peut façonner et d'autres formes.
4. Noyau de fer Le matériau du noyau de fer comprend principalement des tôles d'acier au silicium, du permalloy, etc., et sa forme est principalement de type "E".
5. Shielding cover In order to prevent the magnetic field generated by some inducteurs from affecting the normal operation of other circuits and components, a metal screen cover (such as the oscillation coil of a semiconductor radio, etc.) is added to it. The use of shielded inducteurs will increase the loss of the coil and reduce the Q value.
6. Packaging materials After some inducteurs (such as color code inducteurs, color ring inducteurs, etc.) are wound, the coils and magnetic cores are sealed with packaging materials. The encapsulation material is plastic or epoxy resin.
2. Winding Winding refers to a group of coils with specified functions, which is the basic component of inducteurs. There are single-layer and multi-layer windings. There are two types of single-layer windings: dense winding (conductors are wound one turn after another) and intermediate winding (there is a certain distance between each turn of wires during winding); multi-layer windings have layered flat winding, random winding Winding, honeycomb winding, etc.
3. Noyau magnétique et tige magnétique Le noyau magnétique et la tige magnétique sont généralement constitués de ferrite nickel-zinc (série NX) ou de ferrite manganèse-zinc (série MX) et d'autres matériaux, qui ont la forme "I", la forme de la colonne, la forme du chapeau , Forme "E", peut façonner et d'autres formes.
4. Noyau de fer Le matériau du noyau de fer comprend principalement des tôles d'acier au silicium, du permalloy, etc., et sa forme est principalement de type "E".
5. Shielding cover In order to prevent the magnetic field generated by some inducteurs from affecting the normal operation of other circuits and components, a metal screen cover (such as the oscillation coil of a semiconductor radio, etc.) is added to it. The use of shielded inducteurs will increase the loss of the coil and reduce the Q value.
6. Packaging materials After some inducteurs (such as color code inducteurs, color ring inducteurs, etc.) are wound, the coils and magnetic cores are sealed with packaging materials. The encapsulation material is plastic or epoxy resin.
