JP5290540B2 - 爆発加工方法 - Google Patents
爆発加工方法 Download PDFInfo
- Publication number
- JP5290540B2 JP5290540B2 JP2007159896A JP2007159896A JP5290540B2 JP 5290540 B2 JP5290540 B2 JP 5290540B2 JP 2007159896 A JP2007159896 A JP 2007159896A JP 2007159896 A JP2007159896 A JP 2007159896A JP 5290540 B2 JP5290540 B2 JP 5290540B2
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- JP
- Japan
- Prior art keywords
- explosive
- powder
- self
- shock wave
- reactive substance
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- 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.)
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- 239000002360 explosive Substances 0.000 title claims description 46
- 238000003672 processing method Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 13
- 238000005474 detonation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000020 Nitrocellulose Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 3
- 229920001220 nitrocellulos Polymers 0.000 claims description 3
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000006 Nitroglycerin Substances 0.000 claims description 2
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- UQXKXGWGFRWILX-UHFFFAOYSA-N ethylene glycol dinitrate Chemical compound O=N(=O)OCCON(=O)=O UQXKXGWGFRWILX-UHFFFAOYSA-N 0.000 claims description 2
- 229960003711 glyceryl trinitrate Drugs 0.000 claims description 2
- 239000003380 propellant Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 description 15
- 238000000465 moulding Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 239000000015 trinitrotoluene Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
- CCXGETLCANRFGD-UHFFFAOYSA-N 1,3-dinitrooxypropan-2-yl nitrate;nitric acid Chemical class O[N+]([O-])=O.[O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O CCXGETLCANRFGD-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/001—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by explosive charges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Press Drives And Press Lines (AREA)
Description
図1の装置(軟鋼製、内径30mm)に、以下に示す爆薬等を充填し、雷管1を使って起爆し、粉末を基材の上にコーティングした。尚、分離板としては、粉末上に厚み50μmの銅箔、自己反応性物質上に厚み2mmのSUS板を用いた。
爆薬:SEP爆薬(旭化成ケミカルズ(株)製)、45g(爆速約7000m/sec)
自己反応性物質:ニトロセルロース、3.05g(0.96mm厚、密度約4.5g/cm3)
水:3.53g(5mm厚)
粉末:WC/Co混合粉末(WC75mass%、Co25mass%)、9.82g
基材:SS400、直径3cm×厚さ3mm
自己反応性物質を用いない以外は、実施例1と同様にしてコーティングした。
2 爆薬
3 分離板
4 水
5 自己反応性物質
6 粉末
7 基材
8 容器
Claims (2)
- 爆薬の爆轟によって発生した衝撃波により、該爆薬と被加工材料の間に配置された、硝酸エステル類の、ニトログリセリン、ニトログリコール、及びニトロセルロース、並びに過塩素酸を主とするコンポジット推進薬からなる群から選ばれる爆轟波を伴わない火薬である自己反応性物質を反応させて、前記衝撃波と前記自己反応性物質の反応熱との双方を、前記被加工材料に作用させ、さらに前記衝撃波を、前記爆薬と前記自己反応性物質との間に配置した水を媒体として伝播させることを特徴とする爆発加工方法。
- 前記被加工材料が、1種類以上の金属あるいはセラミックスからなる粉体または板材である、請求項1に記載の爆発加工方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007159896A JP5290540B2 (ja) | 2007-06-18 | 2007-06-18 | 爆発加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007159896A JP5290540B2 (ja) | 2007-06-18 | 2007-06-18 | 爆発加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008307592A JP2008307592A (ja) | 2008-12-25 |
JP5290540B2 true JP5290540B2 (ja) | 2013-09-18 |
Family
ID=40235679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007159896A Expired - Fee Related JP5290540B2 (ja) | 2007-06-18 | 2007-06-18 | 爆発加工方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5290540B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103862697A (zh) * | 2014-03-19 | 2014-06-18 | 中国船舶重工集团公司第七○二研究所 | 圆柱形水下爆炸冲击波压实装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011068551A (ja) * | 2009-08-22 | 2011-04-07 | Kumamoto Univ | 無機化合物バルク体の製造方法及び無機化合物バルク体 |
US9021845B2 (en) * | 2012-04-05 | 2015-05-05 | The Ohio State University | Electrically driven rapidly vaporizing foils, wires and strips used for collision welding and sheet metal forming |
US11084122B2 (en) | 2017-07-13 | 2021-08-10 | Ohio State Innovation Foundation | Joining of dissimilar materials using impact welding |
CN111215855B (zh) * | 2020-02-20 | 2021-05-11 | 有研工程技术研究院有限公司 | 基于爆炸焊和激光增材制造的钛/镍合金部件及制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63243205A (ja) * | 1987-03-30 | 1988-10-11 | Takashi Chiba | 粉末圧搾体の製造方法 |
JPH02180560A (ja) * | 1988-12-30 | 1990-07-13 | Sumitomo Coal Mining Co Ltd | 超砥粒砥石及びその製造方法 |
JP2538340B2 (ja) * | 1989-06-12 | 1996-09-25 | 株式会社小松製作所 | セラミックス焼結体の製造方法 |
JP2951349B2 (ja) * | 1990-02-13 | 1999-09-20 | 旭化成工業株式会社 | 水中衝撃波を利用した粉末圧搾体の製造方法 |
JPH0426708A (ja) * | 1990-05-23 | 1992-01-29 | Asahi Chem Ind Co Ltd | 爆薬による物質の衝撃処理方法 |
JP3436589B2 (ja) * | 1994-08-16 | 2003-08-11 | 旭化成株式会社 | 高温衝撃粉末固化成形方法及び粉末固化成形装置 |
-
2007
- 2007-06-18 JP JP2007159896A patent/JP5290540B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103862697A (zh) * | 2014-03-19 | 2014-06-18 | 中国船舶重工集团公司第七○二研究所 | 圆柱形水下爆炸冲击波压实装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2008307592A (ja) | 2008-12-25 |
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