KR920015701A - Noise filter, manufacturing method and apparatus - Google Patents

Noise filter, manufacturing method and apparatus Download PDF

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Publication number
KR920015701A
KR920015701A KR1019910000443A KR910000443A KR920015701A KR 920015701 A KR920015701 A KR 920015701A KR 1019910000443 A KR1019910000443 A KR 1019910000443A KR 910000443 A KR910000443 A KR 910000443A KR 920015701 A KR920015701 A KR 920015701A
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KR
South Korea
Prior art keywords
adhesive
lead wire
noise filter
core
hole
Prior art date
Application number
KR1019910000443A
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Korean (ko)
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KR940000096B1 (en
Inventor
이형진
Original Assignee
김태화
삼화콘덴서공업 주식회사
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Application filed by 김태화, 삼화콘덴서공업 주식회사 filed Critical 김태화
Priority to KR1019910000443A priority Critical patent/KR940000096B1/en
Publication of KR920015701A publication Critical patent/KR920015701A/en
Application granted granted Critical
Publication of KR940000096B1 publication Critical patent/KR940000096B1/en

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    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks

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  • Filtering Materials (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

내용 없음No content

Description

노이즈 필터와 그 제조방법 및 장치Noise filter, manufacturing method and apparatus

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 적용되는 굴대형 노이즈 필터의 구성개념을 이해하기 위한 단면도, 제2도의 (가)-(다)는 본 발명에 의한 제조공정을 설명하기 휘한 공정순서도로서, (가)는 코어와 리드선의 정열배치상태를, (나)는 리드선에 접착제를 코팅한 상태를, (다)는 코어의 관통공에 접착제를 코팅한 리드선을 삽입하는 상태를 각각 나타낸 도면, 제3도의 (가)와(나)는 리드선에 접착제를 코팅하는 공정을 나타낸 것으로, (가)는 그 정단면도, (나)는 그 측단면도, 제4도는 본 발명의 공정에 의하여 완성된 비드 노이즈 필터를 일정간격으로 다수개 태평한 상태를 나타낸 평면도.1 is a cross-sectional view for understanding the constitution concept of the mandrel type noise filter applied to the present invention, and (a) to (c) of FIG. 2 are process flowcharts illustrating the manufacturing process according to the present invention. The arrangement of core and lead wires is shown, (B) shows the state where the lead is coated with adhesive, and (C) shows the state where the lead coated with adhesive is inserted into the through hole of the core. ) And (b) shows the process of coating the adhesive on the lead wire, (a) is the front sectional view, (b) the side sectional view, and FIG. 4 is the bead noise filter completed by the process of the present invention at regular intervals. A plan view showing a plurality of carefree state.

Claims (6)

관통공이 형성된 코어(1)와, 이 코어(1)의 관통공에 삽입되고 접착제로 고정된 리드선(2)으로 구성된 비드노이즈 필터에 있어서, 상기 코어(1)관통공내의 접착제를, 분말의 에폭시 수지접착제에 페이스트물을 첨가 교반하여 상온하에서 적당한 점착성을 보이는 액상의 접착제(3)로 충진하여 용융 접착하고 경화한 것을 특징으로 하는 비드노이즈 필터.A bead noise filter comprising a core 1 having a through hole formed therein and a lead wire 2 inserted into the through hole of the core 1 and fixed with an adhesive, wherein the adhesive in the through hole of the core 1 is formed of a powder epoxy. A bead noise filter comprising adding and stirring a paste to a resin adhesive, filling it with a liquid adhesive (3) showing moderate adhesiveness at room temperature, followed by melt bonding and curing. 리드선(2)을 일정길이로 절단하고, 절단된 이 리드선(2)의 일단을 관통공이 형성된 코어(1)에 부분삽입시킨후, 리드선(2)일측부의 외주면에 적당량의 접착제3)를 1차 코팅하고, 상기 코어(1)를 상기 1차 코팅된 방향으로 직선이동시켜 완전삽입함과 동시에 코어(1)의 관통공내로 상기 접착제(3)가 완전충진 콘팅되도록 하여, 1,2,3차의 예열, 용융 및 경화를 실시한후 태핑한 공정을 포함하는 것을 특징으로 하는 비드노이즈 필터의 제조방법.After cutting the lead wire 2 to a certain length and partially inserting one end of the cut lead wire 2 into the core 1 having a through hole, an appropriate amount of adhesive 3 is applied to the outer circumferential surface of one side of the lead wire 2. Primary coating, the core 1 is linearly moved in the primary coated direction to be completely inserted, and at the same time, the adhesive 3 is completely filled into the through hole of the core 1, and 1,2,3 A method for producing a bead noise filter comprising a step of tapping after preheating, melting, and curing a tea. 제2항에 있어서, 상기 코팅은, 상기 리드선(2)이 자전과 동시에 일방향으로 직선주행하면서 행하는 것을 특징으로 하는 비드노이즈 필터의 제조방법.The method for producing a bead noise filter according to claim 2, wherein the coating is performed while the lead wire (2) is linearly traveling in one direction simultaneously with the rotation. 제2항에 있어서, 상기 예열, 용융 및 경화는, 1차 예열 온도 200℃, 2차 예열 및 용융온도 300-400℃, 3차 경화온도 200℃인 것을 특징으로 하는 비드노이즈 필터의 제조방법.The method of claim 2, wherein the preheating, melting, and curing are performed at a first preheating temperature of 200 ° C., a second preheating and melting temperature of 300-400 ° C., and a third curing temperature of 200 ° C. 4. 제2항에 있어서, 상기 접착제는 3000-4000 센티포이즈의 조도를 갖도록 하여 사용함을 특징으로 하는 비드노이즈 필터의 제조방법.The method of claim 2, wherein the adhesive is used to have a roughness of 3000-4000 centipoise. 비드노이즈 필터의 제조장치에 있어서, 리드선(2)에의 접착제(3)코팅장치는, 함체(6)내부에 채워넣은 다량의 접착제(3)와, 이 접착제(3)에 침지되고 모터에 의하여 완속회동하는 원형의 회전체(4)와, 상기 함체(6)의 상부에서 수평방향으로 주행하는 리드선(2) 이송 컨베이어라인으로 이루어진 코팅장치를 포함하는 것을 특징으로 하는 비드노이즈 필터의 제조장치.In the apparatus for producing a bead noise filter, the coating device for the adhesive 3 to the lead wire 2 is a large amount of the adhesive 3 filled in the housing 6, and the adhesive 3 is dipped into the adhesive 3 and is slowed down by a motor. Apparatus for producing a bead noise filter, characterized in that it comprises a coating device consisting of a rotating circular rotating body (4) and a lead wire (2) conveying conveyor line running in the horizontal direction from the upper portion of the housing (6). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910000443A 1991-01-14 1991-01-14 Noise filter and manufacturing method and device KR940000096B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910000443A KR940000096B1 (en) 1991-01-14 1991-01-14 Noise filter and manufacturing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910000443A KR940000096B1 (en) 1991-01-14 1991-01-14 Noise filter and manufacturing method and device

Publications (2)

Publication Number Publication Date
KR920015701A true KR920015701A (en) 1992-08-27
KR940000096B1 KR940000096B1 (en) 1994-01-05

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CN109285670A (en) * 2018-11-14 2019-01-29 上海置信电气非晶有限公司 Reduce the method and coil windings suit component of transformer core no-load loss

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