JPH09268380A - Metal plating method for golf club made of titanium alloy - Google Patents
Metal plating method for golf club made of titanium alloyInfo
- Publication number
- JPH09268380A JPH09268380A JP8114050A JP11405096A JPH09268380A JP H09268380 A JPH09268380 A JP H09268380A JP 8114050 A JP8114050 A JP 8114050A JP 11405096 A JP11405096 A JP 11405096A JP H09268380 A JPH09268380 A JP H09268380A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- plating
- titanium alloy
- metal plating
- treatment
- 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
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Golf Clubs (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、チタニウム合金製ゴル
フクラブヘッドの表面に密着性の良好な多層金属メッキ
を施す方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of applying a multi-layer metal plating having good adhesion to the surface of a titanium alloy golf club head.
【0002】[0002]
【従来の技術】従来、チタニウム合金製ゴルフクラブヘ
ッドに多層金属メッキをした例は無く樹脂塗料を塗装し
たものであった。2. Description of the Related Art Conventionally, there has been no example in which a titanium alloy golf club head is subjected to multi-layer metal plating, and a resin paint is applied.
【0003】従来、チタニウム合金の多孔質表面の形成
に化学薬品を用いた方法はあった。例(平3−4799
1号公報参照)(特開平5−302195号公報参
照)。Conventionally, there has been a method of using a chemical agent to form a porous surface of a titanium alloy. Example (flat 3-4799
No. 1) (see JP-A-5-302195).
【0004】[0004]
【発明が解決しようとする課題】これは次のような欠点
があつた。 (イ) 樹脂塗料を塗装した場合、キズ・汚れが付きや
すく、又、落ちにくく再塗装も大変困難であった。 (ロ) 樹脂塗料を塗装した場合、塗装被膜が極端に薄
いため、打球の打ち出し角度が必要以上高くなりその結
果、スピン量が増し打球が吹き上がりすぎ接地後の転が
りも少なかった。 (ハ) (ロ)で述べたように塗装被膜が薄いため、打
球時の衝撃をほぼ直接硬質のチタニウム合金部で受ける
ため使用する人間の肘関節にかかる負担が大きく、関節
炎等になりやすかった。 (ニ) チタニウム合金の多孔質金属表面化の処理段階
において化学薬品を使用していた。 本発明は、これらの欠点を除くためになされたものであ
る。This has the following disadvantages. (B) When a resin paint was applied, it was easily scratched and soiled, and it was difficult to remove and repainting was also very difficult. (B) When a resin paint was applied, the coating film was extremely thin, and the launch angle of the hit ball was unnecessarily high. As a result, the spin amount was increased and the hit ball was blown up too much and the rolling after landing was small. (C) As described in (b), since the coating film is thin, the impact at the time of hitting the ball is almost directly received by the hard titanium alloy part, so the burden on the elbow joint of the human being used is large, and it is prone to arthritis etc. . (D) Chemicals were used in the treatment stage of the surface of the titanium alloy for the porous metal. The present invention has been made to eliminate these drawbacks.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明は前処理に化学薬品を使用しないことを前提
にチタニウム合金(1)にショットブラストを施し多孔
質金属表面(2)を形成させ、第一層・無電解ニッケル
(3)、第二層・電解ニッケル(4)、第三層・電解銅
(5)、第四層・電解ニッケル(6)、第五層・仕上げ
メッキ(7)の多層金属メッキをすることを特徴とす
る。本発明は、以上のような構成よりなる多層金属メッ
キチタニウム合金製ゴルフクラブヘッドである。In order to achieve the above object, the present invention performs shot blasting on a titanium alloy (1) to form a porous metal surface (2) on the premise that no chemical is used for pretreatment. First layer / electroless nickel (3), second layer / electrolytic nickel (4), third layer / electrolytic copper (5), fourth layer / electrolytic nickel (6), fifth layer / finish plating ( It is characterized in that the multi-layer metal plating of 7) is performed. The present invention is a golf club head made of a multilayer metal-plated titanium alloy having the above structure.
【0006】[0006]
【作用】前記のように、本発明は第一次表面処理に化学
薬品を使用せず物理的処理により多孔質金属表面を短時
間で形成でき、第二次処理として密着性の良好な多層金
属メッキを施す方法である。尚、ここで述べた物理的処
理方法とは、ショットブラストと呼ばれる方法で微粒子
状の粒体を一定以上の圧力と速度で噴射することであ
る。ここで使用する粒体とは、アルミニウム・オクサイ
ド、セラミックス、ガラスビーズ等を使用する。As described above, according to the present invention, a porous metal surface can be formed in a short time by a physical treatment without using chemicals in the primary surface treatment, and the secondary treatment is a multi-layer metal having good adhesion. This is a method of plating. The physical treatment method described here is to inject fine particles at a pressure and speed above a certain level by a method called shot blasting. As the particles used here, aluminum ocside, ceramics, glass beads and the like are used.
【0007】[0007]
【実施例】以下、本発明の実施例について説明する。 (イ) チタニウム合金(1)の多孔質金属表面化
(2)の方法はショットブラストの#60ガラスビーズ
粒子を9.8kgf/m2.Gにて、次に#160セラ
ミックス粒子を8.5kgf/m2.Gにてチタニウム
表面に噴射する。尚、使用する粒子体はガラスビーズ、
セラミックスの他、アルミニウム・オクサイドを使用し
てもかまわない。この場合、チタニウムの表面状態によ
って各々を使い分けることが望ましい。Embodiments of the present invention will be described below. (A) Porous metal surface of titanium alloy (1) (2) was performed by shot blasting # 60 glass bead particles at 9.8 kgf / m 2 . G, then # 160 ceramic particles were added at 8.5 kgf / m 2 . Spray on the titanium surface with G. The particles used are glass beads,
In addition to ceramics, aluminum ocside may be used. In this case, it is desirable to use each of them according to the surface condition of titanium.
【0008】(ロ) 多孔質金属表面形成後、多層メッ
キの為の素材表面脱脂が必要である。これには予備脱脂
(A)と本脱脂(B)を行う必要があり、予備脱脂
(A)では灯油ナフサ80g/ι、トリエタノールアミ
ン50g/ι、界面活性剤15g/ιを70℃〜85℃
にて3〜5分浸漬し加工油、重質油等の除去を行い、次
いで本脱脂(B)で上記薬液にて陰極電脂をして酸化
物、水酸化物、金属塩を除去する。又、(A) (B)
共に充分な水洗処理が必要である。(B) After forming the surface of the porous metal, it is necessary to degrease the surface of the material for multi-layer plating. For this purpose, preliminary degreasing (A) and main degreasing (B) must be performed. In the preliminary degreasing (A), kerosene naphtha 80 g / ι, triethanolamine 50 g / ι, and surfactant 15 g / ι are added at 70 ° C to 85 ° C. ℃
Are soaked for 3 to 5 minutes to remove processing oil, heavy oil, etc., and then, in this degreasing (B), cathodic electrolysis is performed with the above chemical solution to remove oxides, hydroxides, and metal salts. Also, (A) (B)
Both require sufficient water washing treatment.
【0009】(ハ) 各メッキを安定密着させるため
に、金属表面を活性化する必要がある。それには酸性弗
化アンモン30g/ιを20℃〜30℃にて2〜5分揺
動電解を行い次いで脱スマット剤200g/ιを60℃
〜70℃にて2〜5分揺動浸漬をする。(C) It is necessary to activate the metal surface in order to bring the respective platings into close contact with each other in a stable manner. To this end, 30 g of acidic ammonium fluoride is subjected to rocking electrolysis at 20 ° C to 30 ° C for 2 to 5 minutes, and then 200 g / ι of desmutting agent is added at 60 ° C.
Dip by rocking for 2 to 5 minutes at ~ 70 ° C.
【0010】(ニ) 完全に脱脂及び表面活性化された
チタニウム合金をセイシワイジング液に浸漬する。これ
は塩化第一錫10g/ι、塩酸40cc/ιに常温にて
2〜5分浸漬すると還元力のあるイオン性物質が吸着さ
れる。次いでアクチベータ液・塩化パラジウム0.25
g、塩酸2.5ml/ιに常温にて1〜2分浸漬する。
この液への浸漬の後、無電解ニッケルメッキ液に揺動浸
漬するとニッケル金属の薄い密着性の良いメッキができ
る。(D) A completely degreased and surface-activated titanium alloy is immersed in a seizing agent. When this is dipped in 10 g of stannous chloride and 40 cc / ι of hydrochloric acid at room temperature for 2 to 5 minutes, an ionic substance having a reducing power is adsorbed. Activator solution / palladium chloride 0.25
g, and soak in hydrochloric acid 2.5 ml / ι at room temperature for 1 to 2 minutes.
After dipping in this solution, rocking dipping in an electroless nickel plating solution enables thin plating of nickel metal with good adhesion.
【0011】(ホ) 電解ニッケルメッキは(ニ)の無
電解ニッケル上に鍍着させるもので、硫酸ニッケル30
0g/ι、塩化ニッケル50g/ι、ほう酸40g/
ι、PH4.0〜4.5を5A/dm2、50℃〜60
℃にて10〜15分、5.0〜7.5μm鍍着させる。
一次光沢剤としてサッカリンソーダ2g/ι、二次光沢
剤としてブチンジオール0.3〜0.35g/ι、プロ
パギールアルコール0.02〜0.05ml/ιを添加
して電解ずれば光沢のあるニッケルメッキができる。こ
こで次ぎのメッキ工程に入る前に充分な水洗処理が必要
である。又、この場合水洗処理の後、乾燥処理をしなけ
ればならない。この乾燥処理を完全に行うためにエアー
ブローを使用する必要がある。(E) Electrolytic nickel plating is to deposit on electroless nickel of (D), and nickel sulfate 30
0 g / ι, nickel chloride 50 g / ι, boric acid 40 g /
ι, PH 4.0-4.5 at 5 A / dm 2 , 50 ° C-60
Plating is performed at 5.0 ° C for 10 to 15 minutes at 5.0 to 7.5 µm.
Saccharin soda 2 g / ι as a primary brightener, butynediol 0.3 to 0.35 g / ι as a secondary brightener, and propagyl alcohol 0.02 to 0.05 ml / ι are added to produce bright nickel when electrolyzed. Can be plated. Here, a sufficient water washing treatment is required before the next plating step. Further, in this case, a drying process must be performed after the washing process. It is necessary to use an air blow to complete this drying process.
【0012】(ヘ) 電解銅メッキに関しては、薄づけ
用アルカリ性液と、厚づけ用酸性液がある。 (A)アルカリ性銅メッキは青化銅60g/ι、酒石酸
カリ65g/ι、苛性カリ10g/ι、チオシアン酸カ
リ15g/ι、PH10〜10.5を1〜3A/d
m2、60℃〜70℃にて5〜10分、1〜2μm鍍着
させる。 (B)酸性銅メッキは硫酸銅100g/ι、硫酸220
g/ι、光沢剤2g/ιを2〜4A/dm2、20℃〜
25℃にて連続▲ろ▼過5〜10分、5〜10μm鍍着
させる。酸性銅メッキはアルカリ銅メッキに比較して低
温で高電流密度を流せるため、厚づけの光沢銅メッキが
得られる。(F) Regarding electrolytic copper plating, there are an alkaline liquid for thinning and an acidic liquid for thickening. (A) Alkaline copper plating is 1 to 3 A / d for bronze 60 g / ι, potassium tartrate 65 g / ι, caustic potassium 10 g / ι, potassium thiocyanate 15 g / ι, PH 10-10.5.
m 2 and plating at 1 to 2 μm for 5 to 10 minutes at 60 to 70 ° C. (B) Acidic copper plating is copper sulfate 100 g / ι, sulfuric acid 220
g / ι, brightener 2g / ι 2-4A / dm 2 , 20 ° C-
Plate at 5 ° C for 5-10 minutes continuously at 25 ° C for 5-10 µm. Compared with alkaline copper plating, acidic copper plating can flow a high current density at a low temperature, so thick copper plating can be obtained.
【0013】(ト) (ホ)と同様にして電解ニッケル
メッキを行う。但し、一次光沢剤サッカリンソーダ、二
次光沢剤ブチンジオールを使用しなければ無光沢ニッケ
ルメッキとなる。(G) Electrolytic nickel plating is performed in the same manner as (e). However, if the primary brightener saccharin soda and the secondary brightener butynediol are not used, dull nickel plating will result.
【0014】(チ) 仕上げメッキを行う。仕上げメッ
キは通常、6価クロームと硫酸を用いてクロームメッキ
をするが、(ト)までの処理が完全に行われていれば、
仕上げメッキは殆どのメッキをつけることが可能なので
必要な色に応じて黒クロームメッキや金メッキ、銀メッ
キ、コバルトメッキ等そのつど選択が可能である。(H) Finish plating is performed. The finish plating is usually chrome plating using hexavalent chrome and sulfuric acid, but if the processing up to (g) is completed,
Since most of the finish plating can be applied, black chrome plating, gold plating, silver plating, cobalt plating, etc. can be selected according to the required color.
【0015】(リ) (ニ)から(チ)まで各メッキを
つけた後、充分な碁盤目剥離試験と、打球街撃試験を完
全に行うものである。(I) After each plating is applied from (d) to (h), a sufficient cross-cut peeling test and a struck ball hitting test are completely performed.
【0016】[0016]
【発明の効果】本発明は、以上説明したようにチタニウ
ム合金製ゴルフクラブヘッドへの多層金属メッキ法で、
第一次表面処理に化学薬品を使用せず物理的方法により
多孔質金属表面を短時間で形成でき、第二次処理として
密着性の良好な多層金属メッキを施すことができる。
又、仕上げメッキ層を変えることによりそれぞれ異なっ
た色調が選択できる。As described above, the present invention is a multi-layer metal plating method for a titanium alloy golf club head,
A porous metal surface can be formed in a short time by a physical method without using chemicals for the primary surface treatment, and multilayer metal plating with good adhesion can be applied as the secondary treatment.
Also, different color tones can be selected by changing the finish plating layer.
【0017】多層金属メッキを施したチタニウム合金製
ゴルフクラブヘッドの表面には、キズ・汚れがつきにく
く、打球時に理想的な打ち出し角度が得られ適切なスピ
ン量のため、吹け上がりの少ない転がりのある打球が得
られる。又、直接硬質チタニウム金属表面で打球衝撃を
受けず多層金属メッキ層が衝撃を吸収して人体の肘関節
等にかかる負担を減少させる働きがある。The surface of the titanium alloy golf club head which has been subjected to the multi-layer metal plating is not easily scratched or dirty, and an ideal launch angle can be obtained at the time of hitting, and an appropriate spin amount can be obtained, so that the rolling can be prevented from rolling up. A certain hit ball is obtained. In addition, the multilayer metal plating layer absorbs the impact without directly hitting the ball with the hard titanium metal surface and reduces the burden on the elbow joint of the human body.
【図1】本発明の拡大断面図である。FIG. 1 is an enlarged sectional view of the present invention.
(1) チタニウム合金 (2) 多孔質金属表面 (3) 無電解ニッケルメッキ層 (4) 電解ニッケルメッキ層 (5) 電解銅メッキ層 (6) 電解ニッケルメッキ層 (7) 仕上げメッキ層 (1) Titanium alloy (2) Porous metal surface (3) Electroless nickel plating layer (4) Electrolytic nickel plating layer (5) Electrolytic copper plating layer (6) Electrolytic nickel plating layer (7) Finish plating layer
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 FI 技術表示箇所 C23C 22/78 C23C 22/78 C25D 5/12 C25D 5/12 7/00 7/00 M ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI Technical indication C23C 22/78 C23C 22/78 C25D 5/12 C25D 5/12 7/00 7/00 M
Claims (1)
第一次表面処理に化学薬品を使用せず物理的方法により
多孔質金属表面を形成させ、第二次処理として多層金属
皮膜を形成させる金属メッキ法。1. A metal plating method of forming a porous metal surface by a physical method without using chemicals for the primary surface treatment of a titanium alloy golf club head and forming a multi-layer metal film as the secondary treatment. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8114050A JPH09268380A (en) | 1996-04-02 | 1996-04-02 | Metal plating method for golf club made of titanium alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8114050A JPH09268380A (en) | 1996-04-02 | 1996-04-02 | Metal plating method for golf club made of titanium alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09268380A true JPH09268380A (en) | 1997-10-14 |
Family
ID=14627790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8114050A Pending JPH09268380A (en) | 1996-04-02 | 1996-04-02 | Metal plating method for golf club made of titanium alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH09268380A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0960635A3 (en) * | 1998-05-29 | 2001-08-29 | Honma Golf Co., Ltd. | Head for golf club |
US6638179B2 (en) | 2000-09-26 | 2003-10-28 | K.K. Endo Seisakusho | Golf club |
JP2007113099A (en) * | 2005-10-24 | 2007-05-10 | Univ Meijo | Method for making plating film and plated article provided with plating film formed by the method |
CN111020577A (en) * | 2019-10-31 | 2020-04-17 | 成都四威高科技产业园有限公司 | TC4 titanium alloy surface plating process after high-temperature diffusion welding treatment |
-
1996
- 1996-04-02 JP JP8114050A patent/JPH09268380A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0960635A3 (en) * | 1998-05-29 | 2001-08-29 | Honma Golf Co., Ltd. | Head for golf club |
US6638179B2 (en) | 2000-09-26 | 2003-10-28 | K.K. Endo Seisakusho | Golf club |
JP2007113099A (en) * | 2005-10-24 | 2007-05-10 | Univ Meijo | Method for making plating film and plated article provided with plating film formed by the method |
CN111020577A (en) * | 2019-10-31 | 2020-04-17 | 成都四威高科技产业园有限公司 | TC4 titanium alloy surface plating process after high-temperature diffusion welding treatment |
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