JP4422518B2 - ハイドロフォーム加工装置 - Google Patents
ハイドロフォーム加工装置 Download PDFInfo
- Publication number
- JP4422518B2 JP4422518B2 JP2004077625A JP2004077625A JP4422518B2 JP 4422518 B2 JP4422518 B2 JP 4422518B2 JP 2004077625 A JP2004077625 A JP 2004077625A JP 2004077625 A JP2004077625 A JP 2004077625A JP 4422518 B2 JP4422518 B2 JP 4422518B2
- Authority
- JP
- Japan
- Prior art keywords
- processed
- mold
- hydroform processing
- straight pipe
- processing apparatus
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 15
- 230000003746 surface roughness Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000013077 target material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
SHULER「METAL FORMING HANDBOOK」(第406頁)
金型2、軸押し手段3および液圧付与手段5を有するハイドロフォーム加工装置であって、加工対象材1と接する面において、軸押し手段と同一方向に移動自在で、表面粗さがRa=2〜5μmである可動金型7を有することを特徴とするハイドロフォーム加工装置である。
2 金型
3 軸押しパンチ
4 軸押しシリンダ
5 送液ポンプ
6 増圧機
7 可動金型
8 表面粗さ
Claims (1)
- 金型、軸押し手段および液圧付与手段を有するハイドロフォーム加工装置であって、加工対象材と接する面において、軸押し手段と同一方向に移動自在で、表面粗さがRa=2〜5μmである可動金型を有することを特徴とするハイドロフォーム加工装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077625A JP4422518B2 (ja) | 2004-03-18 | 2004-03-18 | ハイドロフォーム加工装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077625A JP4422518B2 (ja) | 2004-03-18 | 2004-03-18 | ハイドロフォーム加工装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005262268A JP2005262268A (ja) | 2005-09-29 |
JP4422518B2 true JP4422518B2 (ja) | 2010-02-24 |
Family
ID=35087347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004077625A Expired - Fee Related JP4422518B2 (ja) | 2004-03-18 | 2004-03-18 | ハイドロフォーム加工装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4422518B2 (ja) |
-
2004
- 2004-03-18 JP JP2004077625A patent/JP4422518B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005262268A (ja) | 2005-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5802899A (en) | Method for internal high-pressure deforming of hollow offset shafts made of cold-deformable metal | |
JP2007105788A (ja) | ピアシング方法及びそれに用いるカウンターパンチ | |
JP2006289453A (ja) | プレス成形方法および成形装置 | |
JP4422518B2 (ja) | ハイドロフォーム加工装置 | |
US20210170463A1 (en) | Extrusion forming apparatus, method using the same, and product therefrom | |
JP2010247199A (ja) | プレス製ワークの部分増肉方法及びその増肉装置 | |
JP2013146751A (ja) | 被加工部材の加工方法および加工装置 | |
JP2006263753A (ja) | 液圧成形方法と装置 | |
JP5641702B2 (ja) | 鋼管の拡管成形方法および拡管成形装置 | |
JPH08132140A (ja) | 中空形材の加工方法 | |
JPWO2011099592A1 (ja) | ハイドロフォーム加工方法及びハイドロフォーム加工装置 | |
JP2007136502A (ja) | 据え込み加工方法及び据え込み加工装置 | |
JPWO2011096586A1 (ja) | ハイドロフォーム成形方法及びハイドロフォーム成形装置 | |
JP2004255445A (ja) | ハイドロフォーム加工方法及びハイドロフォーム加工用金型 | |
JP2011136364A (ja) | コルゲートチューブの製造方法 | |
JP6515274B2 (ja) | 端部増肉鋼管の製造装置および製造方法 | |
WO1980001257A1 (en) | Method and device for machining inner surface of molded cylindrical article | |
JP2005288532A (ja) | ハイドロフォーム加工方法 | |
JP2007185697A (ja) | 金属管の加工方法及び加工装置 | |
JP2003290845A (ja) | ハイドロフォーム加工方法及びハイドロフォーム加工用金型 | |
JP2009106965A (ja) | 矩形断面管の曲げ加工装置 | |
JP2001239329A (ja) | 液圧成形方法および液圧成形型 | |
JP3154630B2 (ja) | 容器の成形方法 | |
JP2008149357A (ja) | ハイドロフォーム用鋼管及びハイドロフォーム成形方法 | |
JP2002239645A (ja) | 金属管のハイドロフォーム成形方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060906 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090204 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090210 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091201 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091204 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121211 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4422518 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121211 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121211 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131211 Year of fee payment: 4 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131211 Year of fee payment: 4 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |