JPH0211937A - Manufacture of moved plate of clutch - Google Patents
Manufacture of moved plate of clutchInfo
- Publication number
- JPH0211937A JPH0211937A JP16041188A JP16041188A JPH0211937A JP H0211937 A JPH0211937 A JP H0211937A JP 16041188 A JP16041188 A JP 16041188A JP 16041188 A JP16041188 A JP 16041188A JP H0211937 A JPH0211937 A JP H0211937A
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- facing member
- backup material
- prevents
- manufacturing
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 244000226021 Anacardium occidentale Species 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 235000020226 cashew nut Nutrition 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、主として乾式クラッチのタラソチデソスクに
使用される被動板の製造法に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method of manufacturing a driven plate used mainly in a thalassostatic clutch of a dry type clutch.
（従来の技術）
従来、バックアップ材とクラッチフェーシング材を一体
に加熱加圧成形する方法として特開昭６１−４１０２２
号公報や、特開昭６１−７０２２５号公報に開示されて
いる製造法が知られている。(Prior art) Conventionally, a method of integrally heating and press-molding a backup material and a clutch facing material was disclosed in Japanese Patent Application Laid-Open No. 61-41022.
The manufacturing method disclosed in Japanese Patent Application Laid-Open No. 61-70225 is known.
これらは、金型凹部に軽合金又はフェノールレジン含浸
のマットを置き、その上部にクラッチフェーシング材を
積層し、加熱加圧してクラッチ被動板を一体成形する製
造法である。These are manufacturing methods in which a light alloy or phenol resin-impregnated mat is placed in a mold cavity, a clutch facing material is laminated on top of the mat, and the clutch driven plate is integrally formed by heating and pressing.
（発明が解決しようとする課題）
前記各公報に開示されている被動板の製造法では以下の
ような不都合がある。(Problems to be Solved by the Invention) The methods for manufacturing driven plates disclosed in the above-mentioned publications have the following disadvantages.
クラッチフェーシング材が加熱加圧される際に流動して
クラッチ板にばりを生ずる。また、それらがバックアッ
プ材の裏側に入ると、バックアップ材に打こんが生じこ
れがバンクアップ材の回転強度を低下させるという欠点
もある。When the clutch facing material is heated and pressurized, it flows and causes burrs on the clutch plate. Furthermore, if they enter the back side of the backup material, they cause dents in the backup material, which reduces the rotational strength of the bank-up material.
本発明は、上記の欠点を解決しようというもので、ばり
のない、高強度なりラッチ被動板の製造法を提供するこ
とを目的としたものである。The present invention aims to solve the above-mentioned drawbacks, and aims to provide a method for manufacturing a latch driven plate that is burr-free and has high strength.
（課題を解決するための手段）
上記目的を達成するための本発明の構成を実施例に対応
する一第１図を用いて説明する。(Means for Solving the Problems) The structure of the present invention for achieving the above object will be explained using FIG. 1 corresponding to an embodiment.
本発明は、成形型１．２に内周にわずかな段差を設け、
成形型２によってバックアップ材５の内周を固定し、同
様に、成形型１．３により、バックアンプ材４の外周を
固定し、バンクアップ材上部にクラッチフェーシング部
材６を積層し、成形型４により型締めすることで、バッ
クアンプ材とクラッチフェーシング部材を一体に成形さ
せる技術的手段を講じている。The present invention provides a slight step on the inner periphery of the mold 1.2,
The inner periphery of the backup material 5 is fixed by the mold 2, the outer periphery of the backup amplifier material 4 is similarly fixed by the mold 1.3, the clutch facing member 6 is laminated on top of the bank-up material, and the mold 4 is fixed. A technical measure has been taken to mold the back amplifier material and clutch facing member into one piece by mold-clamping.
（作用）
そして、本発明は前記の型の内周段差と外周段差により
クラッチフェーシング部材が加熱加圧された際、クラッ
チフェーシング部材の流れによって生ずるばりを防止す
ることができる。(Function) The present invention can prevent burrs caused by the flow of the clutch facing member when the clutch facing member is heated and pressurized due to the inner circumferential step and outer circumferential step of the mold.
また、流れた材料がバンクアップ材裏側に入りバックア
ップ材裏面を損傷させることがないため、バックアップ
材の強度は低下しない。Further, since the flowed material does not enter the back side of the bank-up material and damage the back surface of the backup material, the strength of the backup material does not decrease.
（実施例）
以下本発明の実施例を第１図〜第３図に基づき説明する
。(Example) Examples of the present invention will be described below with reference to FIGS. 1 to 3.
第２図および第３図に示すように、実施例のクラッチ被
動板はアルミ合金製のバックアンプ材５と基材となるア
スベストおよび結合剤となるフェノール樹脂、充填材と
なるカシューダスト、硫酸バリウム等を配合して、円板
リング形状に成形されたクラッチフェーシング部材６を
積層し、加熱加圧成形によって一体的に成形したもので
ある。As shown in FIGS. 2 and 3, the clutch driven plate of the embodiment includes a back amplifier material 5 made of aluminum alloy, asbestos as a base material, phenol resin as a binder, cashew dust as a filler, and barium sulfate as a filler. The clutch facing member 6 formed into the shape of a disc ring is laminated by mixing the above components, and is integrally molded by heating and pressure molding.
まず、プレス機によって、アルミ合金板から円板リング
状に形成されたバックアップ材５を打ち抜きする。次に
バックアップ板を研磨処理、ショツトブラスト処理、化
学的処理のいずれかの方法を用いて粗面化するとともに
、脱脂剤によって洗浄する０次にその表面にフェノール
樹脂系からなる接着剤を塗布するとともに、その接着剤
塗布面が上面に位置するように、第１図に示すように成
形型１と２．３の間に固定する。この成形型１と２．１
と３はそれぞれガイドビンのようなもので平面上でずれ
ないように固定する。First, a backup material 5 formed in the shape of a circular ring is punched out from an aluminum alloy plate using a press machine. Next, the surface of the backup board is roughened by polishing, shot blasting, or chemical treatment, and it is cleaned with a degreaser.Next, an adhesive made of phenolic resin is applied to the surface. At the same time, it is fixed between the molds 1 and 2.3, as shown in FIG. 1, so that the adhesive-applied surface is located on the upper surface. This mold 1 and 2.1
and 3 are like guide bins and are fixed on a flat surface so that they do not shift.
次に、フェーシング部材６であるアスベスト、フェノー
ル樹脂、カシューダスト、硫酸バリウム等を配合してバ
ックアップ材５やや細い形状にしたものを予備成形する
。しかる後、そのフェーシング部材６をバンクアップ材
５の上面に、ｉｚする。Next, asbestos, phenol resin, cashew dust, barium sulfate, etc., which is the facing member 6, are mixed and the backup material 5 is preformed into a slightly thin shape. Thereafter, the facing member 6 is placed on the upper surface of the bank-up material 5.
この状態で成形型４を型締めさせ、温度１４０℃、面圧
力２００Ｋｇ／−の条件で加熱成形し、そのまま、成形
物を２００℃で４時間熱処理を行って硬化、熟成させる
。さらに、所定の厚さのフェーシングを作るべく、フェ
ーシング部材６の研磨を行い、最終的に第２図、第３図
に示すような一体成形のフェーシングを形成する。In this state, the mold 4 is clamped and heat-molded at a temperature of 140°C and a surface pressure of 200 kg/-, and the molded product is heat-treated at 200°C for 4 hours to harden and mature. Further, the facing member 6 is polished to form a facing of a predetermined thickness, and finally an integrally molded facing as shown in FIGS. 2 and 3 is formed.
このようにして成形した、クラッチフェーシングは、ぼ
りゃアルミ合金板裏面の打こんなどなく、特性を調べた
ところ、回転破壊強度、摩擦係数、摩耗、耐シャダー性
について従来の製品に比べて何ら遜色のない結果が得ら
れた。The clutch facing formed in this way has no scratches on the back side of the aluminum alloy plate, and when its properties were investigated, it was found to be inferior to conventional products in terms of rotational fracture strength, friction coefficient, wear, and shudder resistance. No results were obtained.
（発明の効果）
以上説明したように、本発明のクラ７チ被動板を一体成
形する製造法は、バックアップ材の内外周を仮押さえし
、耐熱性短繊維、熱硬化性樹脂、摩擦向上剤よりなるク
ラブチフェーシング部材を積層し加熱加圧成形するので
、ぼりなど生ぜず、バックアップ材を損傷させることは
なくなるとともにバックアップ材の回転強度を低下させ
ることはなくなった。(Effects of the Invention) As explained above, the manufacturing method of integrally molding the clutch driven plate of the present invention temporarily presses the inner and outer peripheries of the backup material, heat-resistant short fibers, thermosetting resin, and friction improver. Since the Crabchi facing members made of the above materials are laminated and molded under heat and pressure, no curling occurs, and the backup material is not damaged and the rotational strength of the backup material is not reduced.
第１図は、クラッチ被動板の加熱加圧成形の部分断面図
、第２図は、本発明のクラッチ被動板の実施例を示す平
面図、第３図は、第２図の断面図を示す。
符号の説明
１ 成形型 ２ 成形型
３ 成形型 ４ 成形型FIG. 1 is a partial sectional view of a clutch driven plate formed by heating and pressure, FIG. 2 is a plan view showing an embodiment of the clutch driven plate of the present invention, and FIG. 3 is a sectional view of FIG. 2. . Explanation of symbols 1 Molding mold 2 Molding mold 3 Molding mold 4 Molding mold
Claims (1)
化性樹脂、摩擦向上剤などよりなるクラッチフェーシン
グ部材を積層し、加熱加圧成形によって一体成形してな
るクラッチ被動板の製造法において、バックアップ材の
内外周を板押さえして製造することを特徴とするクラッ
チ被動板の製造法。1. In the method of manufacturing a clutch driven plate, a clutch facing member made of ring-shaped backup material, heat-resistant short fibers, thermosetting resin, friction improver, etc. is laminated and integrally formed by heat and pressure molding. A method for manufacturing a clutch driven plate, which is characterized by manufacturing by pressing the inner and outer peripheries of the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16041188A JPH0211937A (en) | 1988-06-28 | 1988-06-28 | Manufacture of moved plate of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16041188A JPH0211937A (en) | 1988-06-28 | 1988-06-28 | Manufacture of moved plate of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211937A true JPH0211937A (en) | 1990-01-17 |
Family
ID=15714355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16041188A Pending JPH0211937A (en) | 1988-06-28 | 1988-06-28 | Manufacture of moved plate of clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211937A (en) |
-
1988
- 1988-06-28 JP JP16041188A patent/JPH0211937A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2002057C (en) | Clutch driven plates and method of producing the same | |
| US4652415A (en) | Method of manufacture of a molded friction pad | |
| JPH0211937A (en) | Manufacture of moved plate of clutch | |
| JPH0989016A (en) | Disk brake pad | |
| JPS62209235A (en) | Manufacture of disc brake pad | |
| US2559747A (en) | Production of cone clutch members | |
| JPH07167173A (en) | Manufacture of brake pad | |
| JP5398563B2 (en) | Brake pad and manufacturing method thereof | |
| JPH0361729A (en) | Clutch driven plate and manufacture thereof | |
| JPH03255234A (en) | Clutch driven plate and manufacture thereof | |
| JPH0211938A (en) | Manufacture of moved plate of clutch | |
| JPH02253021A (en) | Manufacture of clutch driven disc | |
| JP2003127155A (en) | Method for degassing friction material in thermoforming process | |
| JP3391120B2 (en) | Manufacturing method of disc brake pad | |
| JP3224324B2 (en) | Thermoforming method and thermoforming mold for friction material | |
| JPH01178425A (en) | Manufacture of clutch driven plate | |
| JPH02142934A (en) | Clutch driven plate and its manufacture | |
| JP2005030447A (en) | Method of manufacturing frictional pad and mold device | |
| JPH03255235A (en) | Clutch driven plate | |
| JP3529823B2 (en) | Clutch disk integral molding method | |
| JPH10122284A (en) | Brake pad forming metal mold | |
| JP2000167696A (en) | Device of manufacturing friction member | |
| JPS6170225A (en) | Resin mold clutch facing | |
| JPH0361731A (en) | Clutch driven plate | |
| JPH06159407A (en) | Disk brake pad forming method |