JPH0545394B2 - - Google Patents
Info
- Publication number
- JPH0545394B2 JPH0545394B2 JP60079495A JP7949585A JPH0545394B2 JP H0545394 B2 JPH0545394 B2 JP H0545394B2 JP 60079495 A JP60079495 A JP 60079495A JP 7949585 A JP7949585 A JP 7949585A JP H0545394 B2 JPH0545394 B2 JP H0545394B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- cloth base
- layer
- conductive layer
- electrodeposited
- 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.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 62
- 238000007747 plating Methods 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000010432 diamond Substances 0.000 claims description 28
- 229910003460 diamond Inorganic materials 0.000 claims description 28
- 238000005498 polishing Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000004070 electrodeposition Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 59
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 25
- 229910052759 nickel Inorganic materials 0.000 description 14
- 239000006061 abrasive grain Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000002253 acid Substances 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 150000002815 nickel Chemical class 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、セラミツクス、ガラス、石その他
の超硬材を研磨する際に用いられる研磨用ベルト
製造法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for manufacturing a polishing belt used for polishing ceramics, glass, stone, and other superhard materials.
近年、この種の研磨用ベルトは、種々のものが
開発され、実用に供されているが、多くは布基材
の表面に熱硬化性樹脂の塗膜を均一に形成し、ダ
イヤモンド、CBN等の砥粒を分布させ、樹脂を
加熱硬化させて、砥粒を保持したり、或いは金属
基材板に砥粒を埋め込んだりしている。
In recent years, various types of abrasive belts of this type have been developed and put into practical use, but most of them have a coating film of thermosetting resin uniformly formed on the surface of a cloth base material, and are coated with diamond, CBN, etc. The abrasive grains are distributed and the resin is heated and hardened to hold the abrasive grains, or the abrasive grains are embedded in a metal base plate.
〔発明が解決しようとする問題点〕
上記の従来の研磨用ベルトは、ベルトの表面の
砥粒分布が不規則（ランダム）であつたので、超
硬材を効率的に研磨できない欠点であつた。砥粒
の結合材のある部分とない部分とを相互にパター
ン状に形成したベルトもみられるが、従来の例え
ば布基材び砥粒を塗着したものは、エンドレスベ
ルトとして使用した場合、塗膜がヒビ割れし、砥
粒が基材表面より剥離しやすい欠点がある。一
方、金属基材板に砥粒を埋め込んだものは、可撓
性に劣り、特にエンドレスベルトとして用いる場
合などは、転回曲面を大とする必要があり、大型
化してコスト高になる欠点があつた。[Problems to be Solved by the Invention] The above-mentioned conventional abrasive belt had an irregular (random) abrasive grain distribution on the surface of the belt, which had the disadvantage of not being able to efficiently polish cemented carbide materials. . There are some belts that have a mutually patterned pattern of areas with and without bonding material for abrasive grains, but conventional belts with abrasive grains coated on a cloth base, for example, do not have a coating film when used as an endless belt. The drawback is that the abrasive grains tend to peel off from the surface of the base material. On the other hand, a metal base plate with abrasive grains embedded in it has poor flexibility, and especially when used as an endless belt, it requires a large turning surface, which has the disadvantage of increasing the size and cost. Ta.
この発明は、上記した従来技術を有する問題点
を解消し、布基材に砥粒を規則的に、かつ、強固
に分布・形成させることにより、超硬材を効率的
に研磨し得るとともに、耐久性に優れ、かつ、可
撓性に富む研磨用ベルトの製造法を提供すること
を目的とする。 The present invention solves the problems of the prior art as described above, and by regularly and firmly distributing and forming abrasive grains on a cloth base material, it is possible to efficiently polish carbide materials, and An object of the present invention is to provide a method for manufacturing a polishing belt that is highly durable and highly flexible.
この発明は、上記の目的を達成するものであ
り、実質的に所定のパターンの導電層を布基材に
形成し、ダイヤモンド粒が均一に混入された電着
用メツキ槽に浸漬して、布基材の裏面から表面に
達するまで金属メツキ層を形成し、かつ、この金
属メツキ層上にダイヤモンド粒を電着することを
特徴とする研磨用ベルトの製造法として構成した
ものである。そして、上記の研磨用ベルトの製造
法において、ダイヤモンド粒の電着後に、布基材
に形成された導電層を除去するように構成したも
のである。更に、上記の研磨用ベルトの製造法に
おいて、ダイヤモンド粒が電着された布基材にお
ける導電層の形成側に、別の布基材を貼着するよ
うに構成したものである。
The present invention achieves the above-mentioned object by forming a conductive layer in a substantially predetermined pattern on a cloth base material, immersing it in an electrodeposition plating tank uniformly mixed with diamond grains, and depositing the conductive layer on the cloth base material. This method of manufacturing a polishing belt is characterized in that a metal plating layer is formed from the back surface of the material to the front surface, and diamond grains are electrodeposited on the metal plating layer. In the method for manufacturing the polishing belt described above, the conductive layer formed on the cloth base material is removed after the diamond grains are electrodeposited. Furthermore, in the method for manufacturing the polishing belt described above, another cloth base material is attached to the conductive layer formation side of the cloth base material on which the diamond grains are electrodeposited.
上記の手段により、パターン形成された導電層
に沿つて、布基材にしみこむようにメツキ層が形
成され、かつ、このメツキ層上にダイヤモンド粒
が電着される。
By the above means, a plating layer is formed along the patterned conductive layer so as to penetrate into the cloth base material, and diamond grains are electrodeposited on the plating layer.
以下に、この発明の実施例を添付の図面に基い
て説明する。なお、第１図乃至第４図に示す各実
施例における図中の同一の符号は共通の部分を示
し、共通の機能を備えるものである。
Embodiments of the present invention will be described below with reference to the accompanying drawings. Note that the same reference numerals in each of the embodiments shown in FIGS. 1 to 4 indicate common parts and have common functions.
第１図は、この発明による研磨用ベルトの製造
法の第１実施例を示すものであり、次のように構
成される。第１図ａに示すように、エンドレス又
は帯状の金属板１の表面に、絶縁機能をもつレジ
ストインクを所定のパターンにスクリーン印刷
し、絶縁パターン層２を形成する。そして、この
絶縁パターン層２が形成された上記金属板１を、
酸槽３内に浸漬して絶縁パターン形成層を除く導
電層表面に酸化膜を形成する。 FIG. 1 shows a first embodiment of the method for manufacturing a polishing belt according to the present invention, which is constructed as follows. As shown in FIG. 1a, a resist ink having an insulating function is screen printed in a predetermined pattern on the surface of an endless or band-shaped metal plate 1 to form an insulating pattern layer 2. Then, the metal plate 1 on which the insulating pattern layer 2 was formed,
It is immersed in an acid bath 3 to form an oxide film on the surface of the conductive layer except for the insulating pattern forming layer.
上記態様による金属板１の上面に、第１図ｂに
示すように、絶縁パターン層２を介して布基材４
を緊張状に密着させ貼着する。この状態のもとで
前記金属板１に貼着された布基材４を、つまり、
所定パターンの導電層１′を形成した布基材４を、
上層部にニツケル板７を収容配置した電着用のメ
ツキ槽５内に浸漬する。次いで、前記メツキ槽５
の上方からダイヤモンド粒６を投入し、必要によ
り分散剤を添加して、メツキ液中に均一に混入す
る。そして、槽内のニツケル板７の一端に陽極８
を接続し、また布基材４を貼着した金属板１の一
端に陰極９を接続して、両極８，９に所要の電流
密度で所要時間メツキ電流を流して電気メツキを
することにより、所定のパターンの導電層１′に
合わせて布基材の裏面から表面に達するまでニツ
ケルメツキ層７ａ（第１図ｃ参照）が形成され、
同時にこのニツケルメツキ層７ａ上にダイヤモン
ド粒６が電着される。 As shown in FIG.
Glue and stick tightly together. Under this condition, the cloth base material 4 attached to the metal plate 1, that is,
A cloth base material 4 on which a conductive layer 1' of a predetermined pattern is formed,
It is immersed in a plating tank 5 for electrodeposition in which a nickel plate 7 is housed in the upper layer. Next, the plating tank 5
Diamond grains 6 are introduced from above, and a dispersant is added if necessary to mix them uniformly into the plating liquid. Then, an anode 8 is attached to one end of the nickel plate 7 in the tank.
By connecting the cathode 9 to one end of the metal plate 1 to which the cloth base material 4 is attached, and applying a plating current to both electrodes 8 and 9 at the required current density for the required time, electroplating is carried out. A nickel plating layer 7a (see FIG. 1c) is formed from the back surface of the cloth base material to the front surface in accordance with the conductive layer 1' of a predetermined pattern,
At the same time, diamond grains 6 are electrodeposited on the nickel plating layer 7a.
上記により、ダイヤモンド粒６を電着した布基
材４を、メツキ槽５から取り出した後、導電性材
としての金属板１を布基材４から剥離除去するこ
とにより、第１図ｃに示すように、ニツケルメツ
キ層７ａ上に布基材４を介してダイヤモンド粒６
を電着し、布基材４の裏面に絶縁パターン層２を
有する一括体の研磨用ベルトＡが構成される。 After taking out the cloth base material 4 on which the diamond grains 6 have been electrodeposited as described above from the plating bath 5, the metal plate 1 as a conductive material is peeled and removed from the cloth base material 4, as shown in FIG. 1c. As shown in FIG.
is electrodeposited to form an integrated polishing belt A having an insulating pattern layer 2 on the back surface of a cloth base material 4.
得られた研磨用ベルトＡは、必要に応じて第１
図ｄに示す如く、第１図ｃにおいて剥離除去した
金属板１の位置に、接着剤塗布層１０を介在さ
せ、同一寸法の別の布基材４′を圧接し、二層布
として構成することにより、ベルトの器械的強度
を一層増大することができる。なお、第１図ｃに
おいて金属板１を剥離除去する際に、レジストイ
ンクによる絶縁パターン層２も同時に除去してし
まえば、両布層４，４′間の接着強度をさらに上
げることができる。 The obtained polishing belt A can be
As shown in Figure d, an adhesive coated layer 10 is interposed at the position of the metal plate 1 that was peeled off and removed in Figure 1c, and another cloth base material 4' of the same size is pressed against it to form a two-layer cloth. By this, the mechanical strength of the belt can be further increased. Incidentally, when the metal plate 1 is peeled off and removed in FIG. 1c, if the insulating pattern layer 2 made of resist ink is also removed at the same time, the adhesive strength between the two fabric layers 4 and 4' can be further increased.
第２図は、この発明による研磨用ベルトの製造
法の第２実施例を示すものであり、次のように構
成される。第２図ａに示すように、エンドレス又
は帯状の金属板１に、所定のパターンを形成する
ように孔１ａを穿設したのち、この金属板１を酸
槽３内に浸漬してその表面に酸化膜を形成する。 FIG. 2 shows a second embodiment of the method for manufacturing an abrasive belt according to the present invention, which is constructed as follows. As shown in FIG. 2a, holes 1a are formed in an endless or band-shaped metal plate 1 so as to form a predetermined pattern, and then the metal plate 1 is immersed in an acid bath 3 to form a surface. Form an oxide film.
上記の孔１ａがパターン状に穿設された金属板
１の上面に、第２図ｂに示すように、布基材４を
緊張状に密着させ貼着する。この状態のもとで上
記金属板１に貼着された布基材４を、電着用のメ
ツキ槽５に浸漬し、第１実施例と同様の手段によ
り電気メツキをすることにより、孔１ａの部分を
除く所定パターンの導電層（金属板）１に合わせ
て布基材の裏面から表面に達するまでニツケル層
７ａ（第２図ｃ参照）が形成され、同時にこのニ
ツケルメツキ層７ａ上にダイヤモンド粒６が電着
される。 As shown in FIG. 2b, the cloth base material 4 is tightly attached to the upper surface of the metal plate 1 in which the holes 1a are formed in a pattern. Under this condition, the cloth base material 4 adhered to the metal plate 1 is immersed in a plating tank 5 for electrodeposition, and electroplated by the same means as in the first embodiment, thereby forming the holes 1a. A nickel layer 7a (see FIG. 2c) is formed from the back surface of the cloth base material to the front surface in accordance with the conductive layer (metal plate) 1 of a predetermined pattern excluding the parts, and at the same time, diamond grains 6 are formed on this nickel plating layer 7a. is electrodeposited.
上記により、ダイヤモンド粒６を電着した布基
材４を、メツキ槽５から取り出した後、導電性材
としての金属板１を布基材４から剥離除去するこ
とにより、第２図ｃに示すように、ニツケルメツ
キ層７ａ上に布基材４を介してダイヤモンド粒６
が電着された研磨用ベルトＡが構成される。 After taking out the cloth base material 4 on which the diamond grains 6 have been electrodeposited as described above from the plating tank 5, the metal plate 1 as a conductive material is peeled off and removed from the cloth base material 4, as shown in FIG. 2c. As shown in FIG.
A polishing belt A having electrodeposited thereon is constructed.
得られた研磨用ベルトＡは、必要に応じて第２
図ｄに示す如く、第２図ｃにおいて剥離除去した
金属板１の位置に、接着剤塗布層１０を介在さ
せ、同一寸法の別の布基材４′を圧接し、二層布
として構成することにより、ベルトの機械的強度
を一層増大し得ることは、第１実施例の場合と同
様である。 The obtained polishing belt A can be used as a second polishing belt if necessary.
As shown in Figure d, an adhesive coating layer 10 is interposed at the position of the metal plate 1 that was peeled off and removed in Figure 2c, and another cloth base material 4' of the same size is pressed against it to form a two-layer cloth. As in the case of the first embodiment, the mechanical strength of the belt can thereby be further increased.
第３図は、この発明により研磨用ベルトの製造
法の第３実施例を示すものであり、次のように構
成される。第３図ａに示すように、エンドレス又
は帯状の金属板１を、酸槽３内に浸漬してその表
面に酸化膜を形成しておく。 FIG. 3 shows a third embodiment of the method for manufacturing an abrasive belt according to the present invention, which is constructed as follows. As shown in FIG. 3a, an endless or band-shaped metal plate 1 is immersed in an acid bath 3 to form an oxide film on its surface.
上記の金属板１の上面に、第３図ｂに示すよう
に、布基材４を緊張状に密着させ貼着した後、こ
の布基材４の上面に、レジストインクを所定のパ
ターンにスクリーン印刷し、絶縁パターン層２を
形成する。つまり、金属板１上に、布基材４を介
して絶縁パターン層２を形成することにより、布
基材４に実質的に所定パターンの導電層（金属
板）１が形成されていることになる。この状態の
もとで上記金属板１に貼着された布基材４を、電
着用のメツキ槽５に浸漬し、第１実施例と同様に
手段により電気メツキをすることにより、絶縁パ
ターン層２の形成部分を除いた所定のパターンの
導電層１に合わせて布基材の裏面から表面に達す
るまでニツケルメツキ層７ａ（第３図ｃ参照）が
形成され、、同時にこのニツケルメツキ層７ａ上
にダイヤモンド粒６が電着される。 As shown in FIG. 3b, the cloth base material 4 is tightly attached to the top surface of the metal plate 1, and then resist ink is applied to the top surface of the cloth base material 4 in a predetermined pattern using a screen. The insulating pattern layer 2 is formed by printing. In other words, by forming the insulating pattern layer 2 on the metal plate 1 via the cloth base material 4, the conductive layer (metal plate) 1 with a predetermined pattern is substantially formed on the cloth base material 4. Become. Under this condition, the cloth base material 4 adhered to the metal plate 1 is immersed in a plating bath 5 for electrodeposition, and electroplated in the same manner as in the first embodiment to form an insulating pattern layer. A nickel plating layer 7a (see FIG. 3c) is formed from the back surface of the cloth base material to the front surface in accordance with the conductive layer 1 of a predetermined pattern excluding the forming portion 2, and at the same time, a diamond plating layer 7a is formed on this nickel plating layer 7a. Grains 6 are electrodeposited.
上記により、ダイヤモンド粒６を電着した布基
材４を、メツキ槽５から取り出した後、導電性材
としての金属板１を布基材４から剥離除去するこ
とにより、第３図ｃに示すように、ニツケルメツ
キ層７ａ上に布基材４を介してダイヤモンド粒６
が電着された研磨用ベルトＡが構成される。 After taking out the cloth base material 4 on which the diamond grains 6 have been electrodeposited as described above from the plating tank 5, the metal plate 1 as a conductive material is peeled and removed from the cloth base material 4, as shown in FIG. 3c. As shown in FIG.
A polishing belt A having electrodeposited thereon is constructed.
得られた研磨用ベルトＡは、必要に応じて第３
図ｄに示す如く、第３図ｃにおいて剥離除去した
金属板１の位置に、接着剤塗布層１０を介在さ
せ、同一寸法の別の布基材４′を圧接し、二層布
として構成することにより、ベルトの機械的強度
を一層増大し得ることは、第１実施例の場合と同
様である。 The obtained polishing belt A may be used as a third polishing belt if necessary.
As shown in Figure d, an adhesive coating layer 10 is interposed at the position of the metal plate 1 that was peeled off and removed in Figure 3c, and another cloth base material 4' of the same size is pressed against it to form a two-layer cloth. As in the case of the first embodiment, the mechanical strength of the belt can thereby be further increased.
第４図は、この発明による研磨用ベルトの製造
法の第４実施例を示すものであり、次のように構
成される。第４図ａに示すように、エンドレス又
は帯状の布基材４に、銀ペースト、銅ペースト等
の導電性塗料を所定のパターンにスクリーン印刷
し、導電パターン層１１を形成する。この導電パ
ターン層１１は、そのパターンが限定されるもの
ではないが、例えば第４図ｅに示すように、所定
間隔で斜めに並べたパターンの場合、四周辺部に
も導電層を形成し、パターン間を連通状態とし
て、次のメツキ処理工程において便なる如くして
いる。 FIG. 4 shows a fourth embodiment of the method for manufacturing an abrasive belt according to the present invention, which is constructed as follows. As shown in FIG. 4a, a conductive paint such as silver paste or copper paste is screen printed in a predetermined pattern on an endless or band-shaped cloth base material 4 to form a conductive pattern layer 11. The pattern of this conductive pattern layer 11 is not limited, but in the case of a pattern diagonally arranged at predetermined intervals as shown in FIG. The patterns are communicated with each other to facilitate the next plating process.
上記した所定のパターンに導電層１１を形成し
た布基材４を、第４図ｂに示すように、電着用の
メツキ槽５に浸漬し、第１実施例と同様の手段に
よりニツケル板７の一端に陽極８と接続し、導電
層１１の一端に陰極９を接続して電気メツキを施
すことにより、所定のパターンの導電層１１に合
わせて布基材の裏面から表面に達するまでニツケ
ルメツキ層７ａ（第４図ｃ参照）が形成され、同
時にこのニツケルメツキ層７ａ上にダイヤモンド
粒６が電着される。 The cloth base material 4 on which the conductive layer 11 is formed in the above-mentioned predetermined pattern is immersed in a plating tank 5 for electrodeposition, as shown in FIG. By connecting the anode 8 to one end and the cathode 9 to one end of the conductive layer 11 and performing electroplating, the nickel plating layer 7a is applied from the back surface of the cloth base material to the front surface in accordance with the conductive layer 11 of a predetermined pattern. (see FIG. 4c) is formed, and at the same time diamond grains 6 are electrodeposited on this nickel plating layer 7a.
上記により、ダイヤモンド粒６を電着した布基
材４を、メツキ槽５から取り出し、第４図ｅに示
す如く、四周辺近傍の各内枠線１２から外部側が
必要により切断除去された後、第４図ｃに示すよ
うに、ニツケルメツキ７ａ上に布基材４を介して
ダイヤモンド粒６を電着し、布基材４の裏面に導
電パターン層１１を有する一括体の研磨用ベルト
Ａが構成される。 The cloth base material 4 on which the diamond grains 6 have been electrodeposited in the manner described above is taken out from the plating tank 5, and as shown in FIG. As shown in FIG. 4c, diamond grains 6 are electrodeposited on a nickel plating 7a through a cloth base material 4, and a polishing belt A is constructed as a single unit having a conductive pattern layer 11 on the back surface of the cloth base material 4. be done.
得られた研磨用ベルトＡは、必要に応じて第４
図ｄに示す如く、布基材４の導電層１１の形成側
に、接着剤塗布層１０を介在させ、同一寸法の別
の布基材４′を圧接し、二層布として構成するこ
とにより、ベルトの機械的強度を一層増大し得る
ことは、第１実施例の場合と同様である。なお、
導電性塗料のスクリーン印刷による導電層１１
は、塗料体なので極めて柔軟性に富んでおり、形
成された状態のままで、ベルトとしての機能を十
分に果たし得るが、二層布とする場合に、この導
電層１１を除去しておけば、両布層４，４′間の
接着強度をさらに上げることができる。 The obtained abrasive belt A may be polished as needed.
As shown in FIG. d, an adhesive coating layer 10 is interposed on the side of the cloth base material 4 on which the conductive layer 11 is formed, and another cloth base material 4' of the same size is pressed against it to form a two-layer cloth. As in the case of the first embodiment, the mechanical strength of the belt can be further increased. In addition,
Conductive layer 11 by screen printing of conductive paint
Since it is a paint body, it is extremely flexible and can fully function as a belt in its formed state, but if it is made into a two-layer cloth, this conductive layer 11 can be removed. , the adhesive strength between both fabric layers 4, 4' can be further increased.
上記の第１乃至第４の実施例に示した研磨用ベ
ルトは、エンドレス体又は帯状体の状態で、その
ままベルトとして使用することができる。なお、
各実施例において、布基材に形成される導電パタ
ーンは、研磨加工面の対象に応じて種々のパター
ンが選定されるものである。 The polishing belts shown in the first to fourth embodiments described above can be used as belts as they are in the form of an endless body or a band-shaped body. In addition,
In each example, various patterns are selected as the conductive pattern formed on the cloth base material depending on the target of the polished surface.
上記の本発明の方法により製造された研磨用ベ
ルトは、実質的に所定のパターンに形成された導
電層に沿つて、布基材の裏面から表面に達するま
でニツケルメツキ層が形成され、かつ、このニツ
ケルメツキ層上にダイヤモンド粒が電着される。
したがつて、ダイヤモンド粒は、その形成分布が
規則的で、かつ、布基材に対して当該布基材にし
みこむように形成されたメツキ被膜により強固に
付着され、いわゆる共析状態にあり、布基材から
のダイヤモンド粒の剥離がない。これにより、ダ
イヤモンド粒のパターン形成分布面積が小さくて
も、ダイヤモンド粒の脱落、流失がなく、布基材
が破れる事態に至るまで、十分な研磨効果を維持
し、耐久性に優れる。また、パターン間が研磨粉
の堆積部署になつてベルト面における目詰まりを
防止することから、超硬剤を効率的に研磨でき
る。同時に、ベルドの基体が布材で構成されてい
るので、可撓性に富む効果がある。
The abrasive belt manufactured by the above-mentioned method of the present invention has a nickel plating layer formed from the back surface of the cloth base material to the surface thereof substantially along the conductive layer formed in a predetermined pattern. Diamond grains are electrodeposited onto the nickel plating layer.
Therefore, the diamond grains have a regular formation distribution and are firmly attached to the cloth base material by the plating film formed so as to soak into the cloth base material, and are in a so-called eutectoid state. There is no peeling of diamond grains from the cloth base material. As a result, even if the diamond grain pattern formation distribution area is small, the diamond grains do not fall off or are washed away, and a sufficient polishing effect is maintained until the fabric base material is torn, resulting in excellent durability. In addition, since the spaces between the patterns serve as areas where polishing powder accumulates and clogging of the belt surface is prevented, the carbide can be efficiently polished. At the same time, since the base of the belt is made of cloth material, it has the effect of being highly flexible.
さらに、導電パターン層の形成により研磨用ベ
ルトの使用の際、可撓性に劣る場合は、曲げ、引
張り等を繰り返したときに、布基材に疲労が生
じ、破断してしまうことのないように、ダイヤモ
ンド粒の電着後に、布基材に形成された導電層を
除去して、可撓性を付与することにより、装置を
小型化でき、長期使用を達成することができる。
さらに、ダイヤモンド粒が電着された布基材は、
厚めの生地であればそのまま使用して支障はない
が、必要に応じ、前記導電層の形成側に別の布基
材を貼着することにより、二重布の柔軟さでベル
トの機能性を十分に発揮することができる。 Furthermore, if the abrasive belt has poor flexibility due to the formation of a conductive pattern layer, it is important to prevent the cloth base material from becoming fatigued and breaking when repeatedly bent, stretched, etc. Furthermore, by removing the conductive layer formed on the cloth base material after electrodepositing the diamond grains to impart flexibility, the device can be downsized and can be used for a long period of time.
Furthermore, the fabric base material with diamond grains electrodeposited on it is
If the fabric is thick, there is no problem in using it as it is, but if necessary, by attaching another fabric base material to the side on which the conductive layer is formed, the functionality of the belt can be improved with the flexibility of the double fabric. be able to fully demonstrate their abilities.
図は、いずれもこの発明の研磨用ベルトの製造
法の各工程の装置および製品の断面図および一部
は平面図を示し、第１図ａ，ｂ，ｃ，ｄは第１実
施例、第２図ａ，ｂ，ｃ，ｄは第２実施例、第３
図ａ，ｂ，ｃ，ｄは第３実施例、第４図ａ，ｂ，
ｃ，ｄ，ｅは第４実施例をそれぞれ示す。
１……金属板、１′……導電パターン層、２…
…絶縁パターン層、３……酸槽、４……布基材、
５……電着用メツキ槽、６……ダイヤモンド粒、
７……ニツケル板、８……陽極、９……陰極、１
０……接着剤塗布層、１１……導電パターン層、
１２……内枠線、Ａ……研磨用ベルト。
The figures show cross-sectional views and partially plan views of the equipment and products in each step of the manufacturing method of the abrasive belt of the present invention, and FIGS. 1a, b, c, and d show the first embodiment, Figure 2 a, b, c, and d are the second embodiment and the third embodiment.
Figures a, b, c, d are the third embodiment; Figures a, b,
c, d, and e indicate the fourth embodiment, respectively. 1... Metal plate, 1'... Conductive pattern layer, 2...
...Insulating pattern layer, 3...Acid bath, 4...Fabric base material,
5...Electroplating tank, 6...Diamond grains,
7... Nickel plate, 8... Anode, 9... Cathode, 1
0... Adhesive coating layer, 11... Conductive pattern layer,
12...Inner frame line, A...Abrasive belt.
Claims (1)
形成し、ダイヤモンド粒が均一に混入された電着
用メツキ槽に浸漬して、布基材の裏面から表面に
達するまで金属メツキ層を形成し、かつ、この金
属メツキ層上にダイヤモンド粒を電着することを
特徴とする研磨用ベルトの製造法。 ２ ダイヤモンド粒の電着後に、布基材に形成さ
れた導電層を除去することを特徴とする特許請求
の範囲第１項に記載の研磨用ベルトの製造法。 ３ ダイヤモンド粒が電着された布基材における
導電層の形成側に、別の布基材を貼着することを
特徴とする特許請求の範囲第１項または第２項に
記載の研磨用ベルトの製造法。[Claims] 1. A conductive layer having a substantially predetermined pattern is formed on a cloth base material, and the conductive layer is immersed in an electrodeposition plating bath in which diamond particles are uniformly mixed to reach the front surface from the back side of the cloth base material. 1. A method for producing an abrasive belt, which comprises forming a metal plating layer up to the point where the metal plating layer is formed, and electrodepositing diamond grains on the metal plating layer. 2. The method for manufacturing a polishing belt according to claim 1, wherein the conductive layer formed on the cloth base material is removed after the diamond grains are electrodeposited. 3. The polishing belt according to claim 1 or 2, characterized in that another cloth base material is attached to the conductive layer forming side of the cloth base material on which the diamond grains are electrodeposited. manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7949585A JPS61241070A (en) | 1985-04-15 | 1985-04-15 | Diamond endless belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7949585A JPS61241070A (en) | 1985-04-15 | 1985-04-15 | Diamond endless belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61241070A JPS61241070A (en) | 1986-10-27 |
| JPH0545394B2 true JPH0545394B2 (en) | 1993-07-09 |
Family
ID=13691489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7949585A Granted JPS61241070A (en) | 1985-04-15 | 1985-04-15 | Diamond endless belt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61241070A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8701553D0 (en) * | 1987-01-24 | 1987-02-25 | Interface Developments Ltd | Abrasive article |
| JP5178060B2 (en) * | 2007-06-15 | 2013-04-10 | 埼玉県 | Grinding wheel manufacturing apparatus and manufacturing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171263A (en) * | 1982-03-30 | 1983-10-07 | Komatsu Ltd | Manufacture of grind stone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109289U (en) * | 1976-02-16 | 1977-08-19 |
-
1985
- 1985-04-15 JP JP7949585A patent/JPS61241070A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171263A (en) * | 1982-03-30 | 1983-10-07 | Komatsu Ltd | Manufacture of grind stone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61241070A (en) | 1986-10-27 |
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