JPS61164214A - Manufacture of amorphous core - Google Patents
Manufacture of amorphous coreInfo
- Publication number
- JPS61164214A JPS61164214A JP496485A JP496485A JPS61164214A JP S61164214 A JPS61164214 A JP S61164214A JP 496485 A JP496485 A JP 496485A JP 496485 A JP496485 A JP 496485A JP S61164214 A JPS61164214 A JP S61164214A
- Authority
- JP
- Japan
- Prior art keywords
- amorphous sheet
- silicon oil
- magnetic field
- amorphous
- field annealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野］
本発明はア−［ルファス鉄心の製１１ミ方法に関η−る
ｂのである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for manufacturing an alpha iron core.
「従来の技術」
変圧器鉄心の一例として柱上変圧器に使用しているラッ
プカッＩ〜ラミｉス心の製作方法を次に述べる。この方
法は第４図に示Ｊ一様に、まづ”ドラム１に巻かれてい
る長尺のアモルファス・シー１〜２を巻回してリング状
の巻鉄心３とし、この巻鉄心３の 個所をカッタ４で切
開いて台形状にづる。次にこの台形状に積層７されたア
モルファス・シー１−Ｂ￥ Ｊを複数の７１１ｙ７り５
Ａに分（プてぞの両Ｏｇｆの突へ１！個所が次々に階段
１．にラップＪるリング状のクツプカツ１〜形呑鉄心６
に１−る。（複数の］ＩＩノックＡに別けておこ＜２つ
作業を単位作業ブト１ツクと称している。）７はラップ
カッ１へ部である。子の後、角形成形と磁場焼鈍をおこ
ない再度複数のブ［１ツク６Δに分（〕て並置した巻線
８Ａ、８Ｂに差込み組合Ｕている。差込み方向を矢印で
示す。``Prior Art'' As an example of a transformer core, a method for manufacturing Lapka I to Lami I cores used in pole-mounted transformers will be described below. This method is shown in Fig. 4. First, long amorphous sheets 1 and 2 wound around a drum 1 are wound to form a ring-shaped wound core 3. Cut it into a trapezoid shape by cutting it with a cutter 4. Next, cut the amorphous sheets laminated into a trapezoid shape into multiple 711y7 layers.
A minute (to the end of both Ogf of Putezo 1! The parts are wrapped one after another on the stairs 1. Ring-shaped Kutsupukatsu 1 ~ Shape cup iron core 6
1-ru. The work is divided into (a plurality of) II knocks A and two works are called a unit work.) 7 is the lap cutter 1. After that, angular shaping and magnetic field annealing are performed, and the wires are inserted into the windings 8A and 8B arranged side by side with a plurality of blocks [1 block 6Δ] again.The direction of insertion is indicated by an arrow.
１発明が解決（／ようとする問題点」
このラップカッ１へラミ鉄心６の素材が珪素鋼板のどぎ
は特に問題にいが、アモルファス・シー１〜２の場合は
その板厚が約０．０３ｍｍと珪素綱板に比べ約１ 、、
′１０ど大変薄く弾性に乏しい。そのため台形状に積層
されｌごアモルファス・シー１＝ ｎ￥ ５からラップ
カット形谷畝心６にリ−る作業工程と磁場焼鈍後のカッ
プカッ１〜形巻畝心６を巻線８Ａ、８Ｂに差込む作業］
゛稈ではこのアモルファス・シー１〜群５を？ｕ ｈの
ブロック５Δ、６Ａに分（Ｊての中位作業ブロックがあ
り、そのときアモルファス・シー１〜２がバラバラにな
りやすく作業がしずらい。1. Problems that the invention solves (problems that the invention attempts to solve) This is particularly problematic when the material of the laminated iron core 6 for this wrapper 1 is a silicon steel plate, but in the case of amorphous steel 1 and 2, the thickness of the plate is approximately 0.03 mm. and about 1 compared to silicon steel plate.
'10 is very thin and has poor elasticity. Therefore, the work process of laminating the amorphous sheets in a trapezoidal shape from 5 to the lap-cut valley ridges 6 and the cup cut 1 to the shape-wound ridges 6 after magnetic field annealing to the windings 8A and 8B. Insertion work]
゛What about this amorphous sea 1 to group 5 in the culm? There are medium-sized work blocks in blocks 5Δ and 6A of u h, and at that time, amorphous seas 1 and 2 tend to fall apart and are difficult to work on.
１問題点を解決するだめの手段」
本発明はアモルファス・シー１〜の表面にシリ：１ン油
を１１谷してから前記単位１勺丁業１０ツクと磁場焼鈍
を実施づ−る。In the present invention, silica oil is applied to the surface of the amorphous sheet 1, and then the above-mentioned unit 1 is subjected to 10 treatments and magnetic field annealing.
「作用」
巻回又は積層されたア１ルーツノ・ス・シー１〜間にシ
リコン浦が１・」着していると、シリ：１ン油の表面張
力によりアモルファス・シー１〜どうしか適度に接着し
た状態と４１つ、例えば２０枚−組の単位作朶ブ［ｌツ
クが一枚板の如くに＜’ＬリバラハラにイＣりにくい。``Effect'' When a silicone layer is attached between the wound or laminated amorphous sheets, the surface tension of the silicone oil causes the amorphous sheet to somehow moderately form. It is difficult to make a unit work block of 41 pieces, such as a set of 20 pieces, when they are glued together, as if it were a single board.
又シリコン油をイ・１着しＡ： Ｊ、」、焼鈍するとア
モルファス・シー１〜どうしが゛１′−溶損し前記一枚
化がより進む。Further, when silicone oil is applied to A: J, and annealing is performed, amorphous seas 1 to 1 are melted and damaged, and the above-mentioned integration into one piece is further progressed.
「実施例ｊ
第１図・へ・り）３図（Ｊ本発明に係るラップカッ１ル
形巻υ、心の製作ブｊ法の要部を示Ｊ略図Ｃ、シリ：１
ン油を７ ｔルーツノ・ス・シー１〜に１」６リーる手
段を承り実施例てあく）。そしでシリコンｔｉｌｌ ４
ま３００ ’Ｃから４００″Ｇに渇めても性能安定し炭
素などを光牛已ず畝心特刊に悪影響を与えない。又磁場
焼鈍の最高１晶度ｊ、、１３００ ′Ｃから４００ ”
Ｃ’ｒｄりる。第１図１，１リング状の杢鉄心１１を巻
回づる際、ドラム１２からのフ７しルフ７ノ、ス・シー
１〜１３（こシリ：１ン油１７′Ｉを塗７１１する方法
である。第２図はリング状の巻鉄心１１をカッタ１５で
切断する際にシリコン浦′１／Ｉをアモルファス・シー
ト１３に浸透ざぜる方法−Ｃある。第３図はリング状の
巻鉄心１１を切断しｌこ１隻（こ台形ス人（こ積層しＩ
Ｃアモルファス・シー１〜１！Ｙ１ （）をシリコン油
１４入りのランク１７に浸して−ｉＵ ｉＭさける方２
人で・ある。そしてこの様（こシリ］ンイ山１７１をア
−［ルノアス・シー１〜１３に１・１着したｊ受 （こ
１６１易焼鈍 づ る 。"Example J Figure 1/Here) Figure 3 (JSchematic diagram C showing the main parts of the method for manufacturing the lap cup 1-shaped winding υ and core according to the present invention, Series: 1
An example is given below showing how to add 1"6 oil to 7 tsp.). And silicon till 4
The performance is stable even when the temperature is increased from 300'C to 400''G, and it does not remove carbon or other substances and has no adverse effect on the ridges. Also, the maximum crystallinity of magnetic field annealing is from 1300'C to 400''.
C'rd Rir. When winding the ring-shaped heathered iron core 11, the method of applying 711 oil 17'I to the 7th, 7th, and 1th to 13th sheets from the drum 12 when winding the ring-shaped heathered iron core 11. Fig. 2 shows a method-C in which silicon pores 1/I are permeated into the amorphous sheet 13 when cutting the ring-shaped wound core 11 with the cutter 15. Cut 11 and make one trapezoid (this trapezoid).
C Amorphous Sea 1~1! How to avoid -iU iM by soaking Y1 () in rank 17 containing silicone oil 14
It is a person. And like this, Mt. 171 was placed 1.1 in A-[Runoas Sea 1 to 13].
以ｌ−の実施１！Ｉ！ｌ ｔま巻鉄心に適用し１．：場
合であるが、積鉄心の場合６シリニＩン油１／Ｉをアｔ
ルフ１７７ス・シー１−１３に１」谷したｊ支に磁場・
読鈍りる、。Implementation 1 of the following! I! Applicable to round-wound cores: 1. : In the case of a stacked iron core, add 6 cylinders of oil and 1/I of oil.
Magnetic field in the j branch that troughed 1-13
I'm slow at reading.
１ス１の如く、本発明（、Ｊ、−ｊ’ ＩＥルフｉ・ス
・シー１〜１３３の入面にシリ：１ン油１／ｌをｆ」着
してから磁呪焼鈍し、シリ」ン油１４の（：１名手段と
変斤器ｉス心のタイプ−１５製作方法はどの様なもので
あってムよい。As shown in 1st 1, the present invention (J, -j') Apply 1/l of silicone oil to the inlet surface of IE Rufils 1 to 133, and then magnetic annealing. The production method for the oil 14 (: 1 person and the type 15 of the loaf holder may be any method).
「発明の効宋」
シリコン油１４をア゛しルノアス・シート１３にイ・１
着させた後に磁場焼鈍Ｊると、
（１）アモルフ７・ス・シー１〜１３の薄さの関係より
シリコン油１４の表面張力により接着状態とイＴる。し
かしこの接偶力は容易に刷りことのて゛きる程度である
。又シリコン油１／Ｉをイ」着した後に磁場焼鈍するの
て゛アモルファス・シー１〜１３どうじが半溶着し、ラ
ップカッ１〜部を聞いてもバラバラにならｈい１、した
がって単位作業ブロックはスムーズと＜Ｓす１１：菓効
率を大幅に向上でさる。``Effect of invention'' Apply silicone oil 14 to Lunoas sheet 13.
When magnetic field annealing is performed after adhesion, (1) Due to the thinness of Amorph 7.S.C. 1 to 13, the surface tension of silicone oil 14 causes an adhesive state. However, this coupling force is at a level that can be easily imprinted. Also, after applying silicone oil 1/I and then annealing in a magnetic field, the amorphous sheets 1 to 13 are half welded, and even if you listen to the lap parts 1 to 1, they do not fall apart, so the unit work block is smooth. <S11: Greatly improves confectionery efficiency.
（２）磁場焼鈍によりシリ：１ン油１４が高調になって
も高湿安定なる＋／Ｉ質を右するので焼鈍中に分離して
鉄心１′）巻線にとって行書な炭素などを発生ｌず大変
都合がよい。(2) Due to magnetic field annealing, the silicone oil 14 has a +/I quality that is stable at high humidity even when the temperature is high, so it separates during annealing and generates carbon, etc. that is harmful to the windings. It's very convenient.
第１図〜第３３図は本発明に係るラップカッ１ル形巻鉄
心の製作方法の要部を示す略図で、共にアモルノｊ・ス
・シー１〜にシリコン油をイ」着させる別々の実施例を
示す。第４図は従来製ｅ［方法の一例を示１作業Ｔ程図
である。
図面中、
１１はリング状の冴鉄心
１２（まドラム
１３はアモルファス・シー１〜
１４（まシリコン油
１５はカッタ
１６４よアモルファス・シート群
１７はタンク
である。
１゛ｆ許１１１願大 株式会社 高畠製作所第１１訊
爾３１以
充Ｌ４−団
乙らFigures 1 to 33 are schematic diagrams showing the main parts of the method for manufacturing a lap cup type wound iron core according to the present invention, and each figure shows a separate embodiment in which silicone oil is applied to the Amorno J.S.C. shows. FIG. 4 is a one-work process diagram showing an example of the conventional method. In the drawing, 11 is a ring-shaped saetetsu core 12 (drum 13 is amorphous sheets 1 to 14), silicone oil 15 is a cutter 164, and amorphous sheet group 17 is a tank. Takahata Seisakusho No. 11 Kenji 31 and above L4-Dan Otsu et al.
Claims (1)
ファス鉄心の製作工程において、シリコン油をアモルフ
ァス・シート間に付着してから組立て磁場焼鈍すること
を特徴とするアモルファス鉄心の製作方法。A method for manufacturing an amorphous iron core, which is characterized in that in the process of manufacturing an amorphous iron core made by winding or laminating amorphous sheets, silicone oil is attached between the amorphous sheets, and then assembled and annealed in a magnetic field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP496485A JPH0244132B2 (en) | 1985-01-17 | 1985-01-17 | AMORUFUASUTETSUSHINNOSEISAKUHOHO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP496485A JPH0244132B2 (en) | 1985-01-17 | 1985-01-17 | AMORUFUASUTETSUSHINNOSEISAKUHOHO |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61164214A true JPS61164214A (en) | 1986-07-24 |
| JPH0244132B2 JPH0244132B2 (en) | 1990-10-02 |
Family
ID=11598270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP496485A Expired - Lifetime JPH0244132B2 (en) | 1985-01-17 | 1985-01-17 | AMORUFUASUTETSUSHINNOSEISAKUHOHO |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244132B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111057820A (en) * | 2019-11-29 | 2020-04-24 | 钢铁研究总院 | Efficient annealing method for improving comprehensive performance of iron-based amorphous alloy iron core |
-
1985
- 1985-01-17 JP JP496485A patent/JPH0244132B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111057820A (en) * | 2019-11-29 | 2020-04-24 | 钢铁研究总院 | Efficient annealing method for improving comprehensive performance of iron-based amorphous alloy iron core |
| CN111057820B (en) * | 2019-11-29 | 2021-01-01 | 钢铁研究总院 | Efficient annealing method for improving comprehensive performance of iron-based amorphous alloy iron core |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244132B2 (en) | 1990-10-02 |
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