Inducer and production method thereof

A manufacturing method and inductor technology, applied in the direction of inductors, fixed inductors, inductors/transformers/magnets manufacturing, etc., can solve the problems where general products and methods do not have suitable structures and methods, are inconvenient, and inductors cannot be used at high frequencies and other problems, to achieve the effect of reducing strain, increasing magnetic permeability, and increasing compression density

Active Publication Date: 2010-12-01
CYNTEC
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, the existing known inductors cannot be used as high-frequency applications
[0004] It can be seen that the above-mentioned existing inductor and its manufacturing method obviously still have inconvenience and defects in product structure, manufacturing method and use, and need to be further improved urgently.
In order to solve the abov

Method used

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  • Inducer and production method thereof
  • Inducer and production method thereof
  • Inducer and production method thereof

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Embodiment Construction

[0064] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, method, Steps, features and effects thereof are described in detail below.

[0065] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, when the technical means and functions adopted by the present invention to achieve the predetermined purpose can be obtained a deeper and more specific understanding, but the accompanying drawings are only for reference and description, and are not used to explain the present invention be restricted.

[0066] figure 1 A cross-sectional view of an inductor a...

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Abstract

The invention relates to an inducer and a production method thereof. The inducer comprises a magnetic body and a lead, wherein the magnetic body comprises first magnetic powder and second magnetic powder; the Vickers hardness of the first magnetic powder is greater than that of the second magnetic powder; the average grain diameter of the first magnetic powder is greater than that of the second magnetic powder; and the first magnetic powder is mixed with the second magnetic powder.

Description

technical field [0001] The invention relates to a magnetic element and a manufacturing method thereof, in particular to an inductor and a manufacturing method thereof. Background technique [0002] The function of the inductor is to stabilize the current in the circuit and achieve the effect of filtering out noise. The function is similar to that of a capacitor. It also stores and releases the electric energy in the circuit to adjust the stability of the current. Compared with the capacitor, the electric field ( Charge) to store electrical energy, while inductors store electrical energy in the form of a magnetic field. In the application of the inductor, there will be energy loss of the wire and the energy loss of the magnetic core (generally called core loss). [0003] The lead wire of a kind of inductor in the prior art is embedded in the magnetic body, and the method for forming this kind of inductor is to put the lead wire in the mold first, and put the iron with the sa...

Claims

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Application Information

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IPC IPC(8): H01F17/04H01F27/255H01F1/047H01F1/06H01F41/02B22F3/02H01F27/30
CPCH01F1/047H01F1/14791H01F3/10H01F17/04H01F2003/106H01F2017/048
Inventor 廖玟雄谢明家生田英雄陈约郎
Owner CYNTEC
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