JPH05314700A - Method of manufacturing magnetic head slider support structure - Google Patents
Method of manufacturing magnetic head slider support structureInfo
- Publication number
- JPH05314700A JPH05314700A JP11335392A JP11335392A JPH05314700A JP H05314700 A JPH05314700 A JP H05314700A JP 11335392 A JP11335392 A JP 11335392A JP 11335392 A JP11335392 A JP 11335392A JP H05314700 A JPH05314700 A JP H05314700A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- magnetic head
- support structure
- head core
- head slider
- 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.)
- Pending
Links
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Abstract
(57)【要約】
【目的】本発明は、磁気ヘッドコアスライダの接着強度
の安定化を狙った接着剤フィレット部形成方法を確立す
ることにある。
【構成】磁気ヘッドコアスライダの両端角部に接着剤を
塗布することで接着部材の貼付前にフィレット部が形成
される。
【効果】磁気ヘッドコアスライダの接着強度の安定化が
図れる。
(57) [Summary] [Object] An object of the present invention is to establish a method for forming an adhesive fillet portion aiming at stabilizing the adhesive strength of a magnetic head core slider. A fillet portion is formed before applying an adhesive member by applying an adhesive to both end portions of a magnetic head core slider. [Effect] The adhesive strength of the magnetic head core slider can be stabilized.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、磁気ヘッドコアスライ
ダにおける接着強度を安定化する為の接着剤フィレット
部を確実に形成する方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for reliably forming an adhesive fillet portion for stabilizing the adhesive strength of a magnetic head core slider.
【０００２】[0002]
【従来の技術】従来は、接着部材上に接着剤の塗布を行
い、磁気ヘッドスライダとの貼付後、接着剤の塗れ拡が
りによりフィレット部を形成していた。2. Description of the Related Art Conventionally, a fillet portion is formed by spreading an adhesive on an adhesive member and applying the adhesive to a magnetic head slider and then spreading the adhesive.
【０００３】本発明の出願前に知られている最も近い例
としては、特開平１−１０７３８３号公報に記載される
ように、磁気ヘッドコアスライダと接着部材との貼付
後、フィレット部を形成し、フィレット形成工数を削減
できるとあるが、貼付前にフィレット部を形成する方法
は記述されていない。As the closest example known before the application of the present invention, as described in JP-A-1-107383, a fillet portion is formed after a magnetic head core slider and an adhesive member are attached. Although it is said that the number of fillet forming steps can be reduced, a method for forming a fillet portion before pasting is not described.
【０００４】[0004]
【発明が解決しようとする課題】本発明が解決しようと
している問題点は、前項で述べた接着剤の塗れ拡がりが
不安定のため、接着剤フィレット部が安定して形成され
ない点にある。The problem to be solved by the present invention is that the adhesive fillet portion is not formed stably because the spread of the adhesive coating described in the preceding paragraph is unstable.
【０００５】従って、本発明の目的は、接着剤の塗り拡
がりによらないフィレット部の形成方法を提供すること
にある。Therefore, it is an object of the present invention to provide a method for forming a fillet portion which does not depend on the spread of the adhesive.
【０００６】[0006]
【課題を解決するための手段】本発明によれば、磁気ヘ
ッドスライダーの両端角部に似球状体となった接着剤を
塗布することにより達成できる。According to the present invention, this can be achieved by applying a spherical adhesive to the both end corners of the magnetic head slider.
【０００７】角部に塗布することにより、貼り合せ面お
よびフィレット形成面の両面に塗布が可能となる。接着
剤を似球状体にする手段として円柱型細長ピンの先端に
接着剤を付着させる、又はディスペンサーのニードル先
端に接着剤を吐出して作るなどの方法がある。By applying to the corners, it is possible to apply to both the bonding surface and the fillet forming surface. As a means for forming the adhesive into a similar spherical shape, there is a method in which the adhesive is attached to the tip of the cylindrical elongated pin, or the adhesive is discharged to the tip of the needle of the dispenser.
【０００８】[0008]
【作用】本発明によれば、磁気ヘッドスライダのフィレ
ット形成両面部に接着剤を塗布することが可能となり接
着剤がフィレット部を形成するのが容易となる。According to the present invention, the adhesive can be applied to both sides of the fillet forming portion of the magnetic head slider, and it becomes easy for the adhesive to form the fillet portion.
【０００９】又、本発明によれば、円柱型細長ピン又
は、微量吐出可能なディスペンサによる接着剤供給方法
は、フィレット部の大きさを安定化させる作用を目的と
する。Further, according to the present invention, the adhesive supply method using a cylindrical elongated pin or a dispenser capable of ejecting a small amount has the purpose of stabilizing the size of the fillet portion.
【００１０】[0010]
【実施例】図１は、本発明の実施例に基づく、磁気ヘッ
ドコアスライダ両端部に、接着剤を塗布することによ
り、フィレット部が形成されるまでと、従来方法による
フィレット部が形成されるまでの過程を比較したもので
ある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic view of a magnetic head core slider according to an embodiment of the present invention. It is a comparison of the processes up to.
【００１１】本発明によれば、磁気ヘッドコアスライダ
１の端部６に接着剤２を付着させた円柱型細長ピン３を
下降させ、磁気ヘッドコアスライダ１に当てると、接着
剤２が磁気ヘッドコアスライダ上面部７と円柱型細長ピ
ン３との接触部及びその周辺に塗布される。このとき、
磁気ヘッドコアスライダ側面部８に塗布されてた接着剤
２がフィレット部４を形成する。According to the present invention, when the columnar elongated pin 3 having the adhesive 2 adhered to the end portion 6 of the magnetic head core slider 1 is lowered and applied to the magnetic head core slider 1, the adhesive 2 is applied to the magnetic head. It is applied to the contact portion between the core slider upper surface portion 7 and the cylindrical elongated pin 3 and its periphery. At this time,
The adhesive 2 applied to the side surface portion 8 of the magnetic head core slider forms the fillet portion 4.
【００１２】又、従来方法によれば、接着剤２が塗布さ
れた接着部材５と磁気ヘッドコアスライダ１の貼付後、
接着剤２の塗れ拡がりにより、磁気ヘッドコアスライダ
側面部８にはみ出た接着剤２がフィレット部４を形成す
る。According to the conventional method, after the adhesive member 5 coated with the adhesive 2 and the magnetic head core slider 1 are attached,
Due to the spread of the adhesive agent 2, the adhesive agent 2 protruding to the side surface portion 8 of the magnetic head core slider forms the fillet portion 4.
【００１３】しかし、従来方法では、接着剤２の塗れ拡
がりが、貼付時の条件により不安定となる為、フィレッ
ト部の形成が安定しない。これに対し、本発明によれ
ば、貼付作用による接着剤２の塗れ拡がりに依存せず、
確実にフィレット部を形成することができる。However, in the conventional method, the spread of the adhesive 2 becomes unstable depending on the conditions at the time of application, so that the formation of the fillet portion is not stable. On the other hand, according to the present invention, it does not depend on the spread of the adhesive 2 due to the sticking action,
The fillet portion can be reliably formed.
【００１４】[0014]
【発明の効果】本発明により、磁気ヘッドコアスライダ
の接着剤フィレット部が安定して形成され、接着強度の
安定化を図ることができる。According to the present invention, the adhesive fillet portion of the magnetic head core slider is stably formed, and the adhesive strength can be stabilized.
【００１５】又、本発明により量産化の際、接着強度の
信頼性が向上し、生産効率の向上が図れる。Further, according to the present invention, in mass production, the reliability of the adhesive strength is improved and the production efficiency can be improved.
【図１】本発明の実施例を示す図である。FIG. 1 is a diagram showing an embodiment of the present invention.
【図２】本発明実施以前の従来方法を示す図である。FIG. 2 is a diagram showing a conventional method before implementing the present invention.
１…磁気ヘッドコア、 ２…塗布した接着剤、 ３…ピン、 ４…接着剤フィレット部、 ５…接着部材、 ６…両端角部。 1 ... Magnetic head core, 2 ... Applied adhesive, 3 ... Pin, 4 ... Adhesive fillet part, 5 ... Adhesive member, 6 ... Both end corners.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 坂本 博明 神奈川県横浜市戸塚区吉田町292番地株式 会社日立製作所生産技術研究所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiroaki Sakamoto 292 Yoshida-cho, Totsuka-ku, Yokohama-shi, Kanagawa Stock Engineering Co., Ltd.
Claims (3)
着する接着剤を、接着部材の貼付前に接着剤フィレット
形成部に塗布することを特徴とする磁気ヘッドスライダ
支持構造体の製造方法。1. A method of manufacturing a magnetic head slider support structure, characterized in that an adhesive for adhering a magnetic head core slider and an adhesive member is applied to an adhesive fillet forming portion before the adhesive member is attached.
ライダ両端角部に接着剤を塗布することを特徴とする磁
気ヘッドスライダ支持構造体の製造方法。2. A method of manufacturing a magnetic head slider support structure according to claim 1, wherein an adhesive having a similar spherical shape is applied to both corners of the slider.
を供給する手段として、円柱型細長ピン、又は、微量吐
出可能なディスペンサを用いたことを特徴とする接着剤
フィレット部形成方法。3. A method for forming an adhesive fillet portion, characterized in that a cylindrical elongated pin or a dispenser capable of ejecting a small amount is used as a means for supplying the adhesive to the application position of the adhesive according to claim 1. ..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11335392A JPH05314700A (en) | 1992-05-06 | 1992-05-06 | Method of manufacturing magnetic head slider support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11335392A JPH05314700A (en) | 1992-05-06 | 1992-05-06 | Method of manufacturing magnetic head slider support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05314700A true JPH05314700A (en) | 1993-11-26 |
Family
ID=14610122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11335392A Pending JPH05314700A (en) | 1992-05-06 | 1992-05-06 | Method of manufacturing magnetic head slider support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05314700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7633716B2 (en) | 2005-02-23 | 2009-12-15 | Tdk Corporation | Magnetic head with a slider and a gimbal suspension having a flexure including spacer projections for bonding the slider |
| JP2013537488A (en) * | 2010-05-03 | 2013-10-03 | ア レイモン エ シー | Method and apparatus for placing adhesive elements on a matrix |
-
1992
- 1992-05-06 JP JP11335392A patent/JPH05314700A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7633716B2 (en) | 2005-02-23 | 2009-12-15 | Tdk Corporation | Magnetic head with a slider and a gimbal suspension having a flexure including spacer projections for bonding the slider |
| JP2013537488A (en) * | 2010-05-03 | 2013-10-03 | ア レイモン エ シー | Method and apparatus for placing adhesive elements on a matrix |
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