JP4331635B2 - ゴルフクラブヘッドの製造方法 - Google Patents
ゴルフクラブヘッドの製造方法 Download PDFInfo
- Publication number
- JP4331635B2 JP4331635B2 JP2004078472A JP2004078472A JP4331635B2 JP 4331635 B2 JP4331635 B2 JP 4331635B2 JP 2004078472 A JP2004078472 A JP 2004078472A JP 2004078472 A JP2004078472 A JP 2004078472A JP 4331635 B2 JP4331635 B2 JP 4331635B2
- Authority
- JP
- Japan
- Prior art keywords
- face
- neck
- cooling
- golf club
- club head
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 238000001816 cooling Methods 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 25
- 238000005242 forging Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 14
- 238000005507 spraying Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000005496 tempering Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000357293 Leptobrama muelleri Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Golf Clubs (AREA)
Description
Claims (3)
- 温間鍛造により、フェース部と、該フェース部よりも厚みの大きいネック部とを一体成形する工程と、
前記温間鍛造後に、80℃/秒以上100℃/秒以下の冷却速度で前記フェース部を冷却するとともに該フェース部の冷却速度よりも小さい冷却速度で前記ネック部を冷却する工程と、
を備えた、ゴルフクラブヘッドの製造方法。 - 前記フェース部とネック部とを冷却した後に、前記フェース部とネック部とを加熱する工程をさらに備えた、請求項1に記載のゴルフクラブヘッドの製造方法。
- 700℃以上900℃以下の温度での鍛造により、2.0mm以上2.5mm以下の厚みのクロム−モリブデン鋼製のフェース部と、12.5mm以上14.0mm以下の厚みのクロム−モリブデン鋼製のネック部とを一体成形する工程と、
前記鍛造後に、前記フェース部にのみ4cm3/秒以上6cm3/秒以下の量の水を0.5秒以上2秒以下噴霧することにより前記フェース部を前記ネック部よりも大きい冷却速度で冷却する工程と、
前記冷却後に500℃以上580℃以下の温度で前記フェース部と前記ネック部とを加熱する工程と、
を備えた、ゴルフクラブヘッドの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004078472A JP4331635B2 (ja) | 2004-03-18 | 2004-03-18 | ゴルフクラブヘッドの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004078472A JP4331635B2 (ja) | 2004-03-18 | 2004-03-18 | ゴルフクラブヘッドの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005261661A JP2005261661A (ja) | 2005-09-29 |
JP4331635B2 true JP4331635B2 (ja) | 2009-09-16 |
Family
ID=35086800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004078472A Expired - Lifetime JP4331635B2 (ja) | 2004-03-18 | 2004-03-18 | ゴルフクラブヘッドの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4331635B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2848287A1 (en) | 2013-09-11 | 2015-03-18 | Mizuno Corporation | Iron golf club head and iron golf club |
-
2004
- 2004-03-18 JP JP2004078472A patent/JP4331635B2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2848287A1 (en) | 2013-09-11 | 2015-03-18 | Mizuno Corporation | Iron golf club head and iron golf club |
JP2015077399A (ja) * | 2013-09-11 | 2015-04-23 | 美津濃株式会社 | アイアンゴルフクラブヘッド、及びアイアンゴルフクラブ |
US9522311B2 (en) | 2013-09-11 | 2016-12-20 | Mizuno Corporation | Iron golf club head and iron golf club |
Also Published As
Publication number | Publication date |
---|---|
JP2005261661A (ja) | 2005-09-29 |
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