JPS6013073A - Surface treatment of head of golf club - Google Patents

Surface treatment of head of golf club

Info

Publication number
JPS6013073A
JPS6013073A JP58121966A JP12196683A JPS6013073A JP S6013073 A JPS6013073 A JP S6013073A JP 58121966 A JP58121966 A JP 58121966A JP 12196683 A JP12196683 A JP 12196683A JP S6013073 A JPS6013073 A JP S6013073A
Authority
JP
Japan
Prior art keywords
film
head
golf club
surface treatment
earth
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
Application number
JP58121966A
Other languages
Japanese (ja)
Inventor
Hiroshi Taniguchi
弘 谷口
Atsuro Taniguchi
谷口　孜郎
Masaru Ikenaga
池永　勝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HINODE KINZOKU NETSUREN KK
Original Assignee
HINODE KINZOKU NETSUREN KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HINODE KINZOKU NETSUREN KK filed Critical HINODE KINZOKU NETSUREN KK
Priority to JP58121966A priority Critical patent/JPS6013073A/en
Publication of JPS6013073A publication Critical patent/JPS6013073A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/34—Nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/56—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Golf Clubs (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

PURPOSE:To improve the durability of a gold club by forming a nitride or carbide film by a CVD method on the surface of the metallic part of the club contacting with turf or earth and sand and by subjecting the film to high frequency hardening. CONSTITUTION:A very hard nitride or carbide film of about 8mum thickness is formed by a CVD method on the surface of the metallic part of the head of a golf club contacting with turf or earth and sand. The preferred film is a TiN film. The film is then subjected to high frequency hardening.

Description

【発明の詳細な説明】 本発明はゴルフクラブヘッドの表面処理方法に関する。[Detailed description of the invention] The present invention relates to a method for surface treatment of golf club heads.

従来のゴルフクラブヘッドでは、インパクトの時や芝や
土砂の抵抗をうけてヘッドスピードが減速され、また、
土砂によってヘッド表面に傷が付く欠点があった。With conventional golf club heads, the head speed is slowed down during impact and due to the resistance of grass and dirt.
There was a drawback that the head surface was scratched by dirt and sand.

本発明は上記欠点を除き、インパクトの際に芝や土砂と
＊ｍしてもヘッドスピードの衰えが少なく、しかも、極
めて傷つきの少ない耐久性に富むゴルフクラブを提供す
ることを目的とする。An object of the present invention is to eliminate the above-mentioned drawbacks and provide a highly durable golf club that exhibits little decline in head speed even when it comes into contact with grass or dirt upon impact, and is highly durable with extremely few scratches.

上記目的達成のため本発明のゴルフクラブへフ化物の被
膜を施し、その後これを高周波焼入することである。In order to achieve the above object, the golf club of the present invention is coated with fluoride and then induction hardened.

以下、本発明の詳細な説明する。The present invention will be explained in detail below.

本発明によるとクラブヘッドの芝または土砂と接触する
金属部分の表面にＣＶＤ法（ａｌａｎｉｃａＩＶａｐｏ
ｒ　Ｄｅｐｏｓｉｔｉｏｎ化学蒸着）によって窒化物ま
たは炭化物の被膜を施す。即ち、例えば、約９００〜１
０５０℃（好ましくは９５０ｔｊ）に加熱密封された炉
内に、母材が炭素鋼もしくはマμテンサイド系ステンレ
ス鋼であるアイアンヘッドをセットする。そして、Ｔｉ
ｃム、　Ｎ２　、　ＣＩ（２、Ｎ２などの混合ガスを送
って約４時間処理し、該炉内において、２’ｌ’１−ｃ
ａ　４＋Ｎ２＋　４Ｈａ−＊　２Ｔ　ｉＮ＋　８Ｈｃｌ
の化学反応を起させることによシ、厚さ約８μのＴｉＮ
による超硬質化合物被膜を形成させる。According to the present invention, the surface of the metal part of the club head that comes into contact with the grass or dirt is coated with CVD (alanica IV apocalypse).
A nitride or carbide coating is applied by rDeposition (chemical vapor deposition). That is, for example, about 900 to 1
An iron head whose base material is carbon steel or stainless steel is set in a furnace heated and sealed at 050° C. (preferably 950 tj). And Ti
A mixed gas such as cm, N2, CI (2, N2, etc.) was sent for about 4 hours, and in the furnace, 2'l'1-c
a 4+N2+ 4Ha-* 2T iN+ 8Hcl
By causing a chemical reaction of
to form an ultra-hard compound coating.

炭化物被膜を生成させるには次の化学反応による。The following chemical reaction is used to generate the carbide film.

ＴｉｃＪ７４＋ＣＨ４→ＴｉＣ＋　４Ｈｃ１次に、上記
被膜されたフラグヘッドは高周波焼入（図示せず′］に
よシ、周波Ｍ　５０　ＫＣ，出力５Ｋｗの条件下で、芝
や土砂と接する部分に端面−発焼入が行なわれる。これ
により第１図示の如く、表面にα００８〜α０１５ｆｌ
の’ｌ’ｉＮｉたはＴｉｃ層ａ１中間にα１〜αＢ鱈の
マ〃テンサイド層ｂ１　また、その内側にフェライトと
パーライトからなる内層Ｃが生成され、全体として硬化
深さがα５〜ＬＯｆｆに達する。また、硬さはＴｉＣの
場合８８００〜４０これらの超硬質化合部はダイヤモン
ドに次ぐ極めて硬い法化物、窒化物であシ、第２図示の
実験結果によると、本発明にかかるＴｉＮ、ＴｉＣ）ｇ
Ｊを持つタップＡを用いて土の上で１００Ｖヨツトした
場合のヘッドの傷個数は、従来のクロムメッキ品Ｂの約
１／４．ステンレス品Ｃ（Ｄ　Ｉ／ａ５という成績を得
た。TicJ74 + CH4→TiC+ 4Hc1 Next, the coated flag head was subjected to induction hardening (not shown), and the end surface in contact with grass and earth was subjected to hardening under conditions of a frequency of M 50 KC and an output of 5 Kw. As a result, α008 to α015fl are formed on the surface as shown in the first diagram.
In addition, an inner layer C made of ferrite and pearlite is formed inside the matten side layer b1 of α1 to αB cod in the middle of the Ni or Tic layer a1, and the overall hardening depth reaches α5 to LOff. In addition, the hardness of TiC is 8800~40. These ultra-hard compound parts are extremely hard compounds and nitrides, second only to diamond. According to the experimental results shown in Figure 2, the hardness of TiN and TiC according to the present invention is
When using tap A with J and sailing at 100V on the ground, the number of scratches on the head is about 1/4 that of conventional chrome plated product B. Stainless steel product C (DI/a5).

特に超硬質被膜の下地たる母材が焼入れされて硬化され
ているため、ショットによって下地にくほみが発生する
ことがなく、前記被膜の耐久性も延びる。In particular, since the base material underlying the ultra-hard coating is hardened by quenching, the underlying material is not dented by shots, and the durability of the coating is extended.

また、ＴｉＮは黄金色を、　ＴｉＣは銀白色を呈する表
面耐蝕性を有し、装飾性も兼ねる。In addition, TiN has a golden yellow color and TiC has a silvery white surface, which is corrosion resistant and also serves as a decoration.

本発明は以上の如くであるので、インパクトの際にヘッ
ドスピードが減速される割合が従来品に比べて少なく、
ボーμの飛距離が伸びるとともに傷がつき難く、タップ
の耐久性も向上した。また耐食性、装飾効果も発揮され
た。Since the present invention is as described above, the rate at which the head speed is decelerated upon impact is smaller than that of conventional products.
The flight distance of the bow μ has increased, it is less likely to get scratched, and the durability of the tap has also improved. It also exhibited corrosion resistance and decorative effects.

【図面の簡単な説明】[Brief explanation of drawings]

に 第１図は処理表面部分拡魯断面図、第２図は傷発生状況
を示すグツ７である。FIG. 1 is a partially enlarged sectional view of the treated surface, and FIG. 2 is a shoe 7 showing the state of scratches.

Claims (1)

【特許請求の範囲】[Claims] ゴルフクラブヘッドの芝または土砂と接触する金属部分
の表面にＣＶＤ法によって窒化物まだは炭化物の被膜を
施し、その後これを高周波焼入れすることを特徴とする
ゴルフクラブヘッドの表面処理方法。A method for surface treatment of a golf club head, comprising applying a nitride or carbide film by CVD to the surface of a metal part of the golf club head that comes into contact with grass or earth, and then induction hardening the film.
JP58121966A 1983-07-04 1983-07-04 Surface treatment of head of golf club Pending JPS6013073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58121966A JPS6013073A (en) 1983-07-04 1983-07-04 Surface treatment of head of golf club

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58121966A JPS6013073A (en) 1983-07-04 1983-07-04 Surface treatment of head of golf club

Publications (1)

Publication Number Publication Date
JPS6013073A true JPS6013073A (en) 1985-01-23

Family

ID=14824286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58121966A Pending JPS6013073A (en) 1983-07-04 1983-07-04 Surface treatment of head of golf club

Country Status (1)

Country Link
JP (1) JPS6013073A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02130662U (en) * 1989-03-31 1990-10-29
JPH04288173A (en) * 1991-03-18 1992-10-13 Maruman Golf Corp Ball shooting tool
JPH04297283A (en) * 1991-03-27 1992-10-21 Mitsubishi Materials Corp Golf club and method for manufacturing the same
JPH0574562U (en) * 1992-03-13 1993-10-12 栄造 大藤 Iron head for nitrided golf
US5378295A (en) * 1992-03-09 1995-01-03 Yamaha Corporation Golf club head and a method for producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02130662U (en) * 1989-03-31 1990-10-29
JPH04288173A (en) * 1991-03-18 1992-10-13 Maruman Golf Corp Ball shooting tool
JPH04297283A (en) * 1991-03-27 1992-10-21 Mitsubishi Materials Corp Golf club and method for manufacturing the same
US5378295A (en) * 1992-03-09 1995-01-03 Yamaha Corporation Golf club head and a method for producing the same
JPH0574562U (en) * 1992-03-13 1993-10-12 栄造 大藤 Iron head for nitrided golf

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