CN1450333A - Knife and sword forging method - Google Patents
Knife and sword forging method Download PDFInfo
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- CN1450333A CN1450333A CN 02108926 CN02108926A CN1450333A CN 1450333 A CN1450333 A CN 1450333A CN 02108926 CN02108926 CN 02108926 CN 02108926 A CN02108926 A CN 02108926A CN 1450333 A CN1450333 A CN 1450333A
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- daggers
- swords
- steel
- forging
- steel billet
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Abstract
The present invention relates to a method for forging Chinese traditional broadsword and double-edged sword, and said method includes the following steps: selecting blank material, forging, sandwiching steel, quenching and tempering, etc. Said invention method not only can make sword surface produce natural figure structure to enhance aesthetic feeling, but also can make sword have practical and strong cutting force and good pliability, and can raise its art collection value.
Description
The present invention relates to technology daggers and swords production field.
At present, the technology daggers and swords all adopt once direct forging molding of steel billet, daggers and swords with this production method production, technology is simple, the daggers and swords format surface is single, does not have colourful natural figure, and a little less than the practical breaking ability of the knife edge of daggers and swords, suppleness is poor, so daggers and swords industrial art reserve value is not high.
The present invention is directed to existing the problems referred to above in the prior art, provide a kind of daggers and swords surface that can make colourful natural figure shape to occur, it is not that draw point is engraved, chemical industry etch or hammering are tempered, and the practical breaking ability of the knife edge of daggers and swords is strong, suppleness is good, thereby improves the forging method of daggers and swords artistic value.
The forging method of a kind of daggers and swords proposed by the invention comprises that the daggers and swords base selects materials, forges, presss from both sides the operation of steel, quenching and tempering.It is characterized in that: the ratio of selecting materials is by 45～No. 50 medium carbon steel: A3 iron is between 1: 1～4, and respectively their heating are forged, remove nonmetallic inclusion, according to said method heating forges 1～3 time again, until they are processed into strip respectively, the medium carbon steel base and the baslled iron of strip are heated deliquescing again, screw into twisted shape repeatedly and realize fusion, steel billet after the fusion forges, continue then to heat to fold to forge, according to said method repeat to forge, stay the vestige that enough forgings close until steel billet and become the riffled iron base, again a clean steel of No. 45 is embedded in the decorative pattern steel billet from the side, to make the blade of daggers and swords, the riffled iron behind the folder steel continues to be heated to fusion temperature, then this decorative pattern steel billet is forged moulding according to required daggers and swords shape, cutter after the moulding, the sword base quenches and during the processing of tempering, control by to hardening heat and time makes cutter, each forging welding layer outer surface of sword face produces and shrinks, and forms cutter in forging welding portion, the decorative pattern shape structure of sword face.
Forge the temperature controlled when blank is taken exercise at 900～1100 ℃, the steel billet fusion institute temperature of control is at 1100～1400 ℃, and folding a temperature of controlling is at 700～900 ℃ when forging steel billet, and a temperature of controlling is at 600～800 ℃ during quenching.Temperature is controlled at 200～400 ℃.
Because the present invention makes cutter, sword surface not only produce rich and varied natural figure shape, and daggers and swords cutting edge breaking ability is strong, and suppleness is good, has really reached double-edged sword, valued knife is tempered toughness with gentleness, and increases technology daggers and swords artistic charm, has improved the business economic benefit.
Below, further specify embodiments of the present invention and effect with embodiment.
Embodiment 1
Get 45～No. 50 medium carbon steel and A3 iron, be heated to 900～1100 ℃ respectively, forge then, remove nonmetallic inclusion, according to said method heating forges 1～3 time again, until they are processed into strip.5 medium carbon steel and 5 iron with strip are heated to 1100～1400 ℃ of deliquescing, screw into twisted shape repeatedly and forge, and make medium carbon steel and iron realize fusion.Steel billet after the fusion is proceeded to be heated to 700～900 ℃ and is forged temperature, fold and forge, according to said method forge again 28～35 times, stay the vestige that enough forgings are closed until steel billet, and become the riffled iron base, again a clean steel of No. 45 is embedded in the decorative pattern steel billet from the side, to make cutter, the blade of sword, riffled iron behind the folder steel continues to be heated to 1100～1400 ℃ of fusion temperatures, then this decorative pattern steel billet is forged moulding according to required daggers and swords shape, after making the daggers and swords moulding, by mill, cut, after operations such as polishing are finished the making of technology daggers and swords, 600～800 ℃ of processing of quenching.
Embodiment 2
Get 45～No. 50 medium carbon steel and A3 iron, be heated to 900～1100 ℃ respectively, forge then, remove nonmetallic inclusion, according to said method heating forges 1～3 time again, until they are processed into strip.4 medium carbon steel and 6 iron with strip are heated to 1100～1400 ℃ of deliquescing, screw into twisted shape repeatedly and forge, and make medium carbon steel and iron realize fusion.Steel billet after the fusion is proceeded to be heated to 700～900 ℃ and is forged temperature, fold and forge, according to said method forge again 28～35 times, stay the vestige that enough forgings are closed until steel billet, and become the riffled iron base, again a clean steel of No. 45 is embedded in the decorative pattern steel billet from the side, to make cutter, the blade of sword, riffled iron behind the folder steel continues to be heated to 1100～1400 ℃ of fusion temperatures, then this decorative pattern steel billet is forged moulding according to required daggers and swords shape, after making the daggers and swords moulding, by mill, cut, after operations such as polishing are finished the making of technology daggers and swords, 600～800 ℃ of processing of quenching.
Embodiment 3
Get 45～No. 50 medium carbon steel and A3 iron, be heated to 900～1100 ℃ respectively, forge then, remove nonmetallic inclusion, according to said method heating forges 1～3 time again, until they are processed into strip.3 medium carbon steel and 7 iron with strip are heated to 1100～1400 ℃ of deliquescing, screw into twisted shape repeatedly and forge, and make medium carbon steel and iron realize fusion.Steel billet after the fusion is proceeded to be heated to 700～900 ℃ and is forged temperature, fold and forge, according to said method forge again 28～35 times, stay the vestige that enough forgings are closed until steel billet, and become the riffled iron base, again a clean steel of No. 45 is embedded in the decorative pattern steel billet from the side, to make cutter, the blade of sword, riffled iron behind the folder steel continues to be heated to 1100～1400 ℃ of fusion temperatures, then this decorative pattern steel billet is forged moulding according to required daggers and swords shape, after making the daggers and swords moulding, by mill, cut, after operations such as polishing are finished the making of technology daggers and swords, 600～800 ℃ of processing of quenching.
Claims (2)
1, a kind of forging method of daggers and swords, what it comprised the daggers and swords base selects materials, forges, presss from both sides operations such as steel, quenching and tempering, it is characterized in that: the ratio of selecting materials is by 40～No. 50 medium carbon steel: A3 iron is between 1: 1～4, medium carbon steel and iron with strip when forging heat deliquescing, screw into twisted shape repeatedly and forge synthetic decorative pattern steel billet, again a clean steel of No. 45 is embedded in the decorative pattern steel billet from the side, to make the blade of daggers and swords.
2, forging method according to claim 1, it is characterized in that: the temperature of being controlled when forging the blank exercise is at 900～1100 ℃, steel billet fusion the temperature of controlling at 1100～1400 ℃, folding institute's temperature of controlling is at 700～900 ℃ when forging steel billet, and institute's temperature of controlling is at 600～800 ℃ during quenching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02108926 CN1450333A (en) | 2002-04-06 | 2002-04-06 | Knife and sword forging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02108926 CN1450333A (en) | 2002-04-06 | 2002-04-06 | Knife and sword forging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1450333A true CN1450333A (en) | 2003-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02108926 Pending CN1450333A (en) | 2002-04-06 | 2002-04-06 | Knife and sword forging method |
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| CN (1) | CN1450333A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101216271B (en) * | 2007-01-04 | 2011-02-02 | 郭常喜 | Manufacture method of cutlery body with multiple pattern change |
| CN105880444A (en) * | 2016-06-22 | 2016-08-24 | 福建省明溪县雪峰宝剑厂 | Manufacturing process of bodybuilding sword |
| CN105921675A (en) * | 2016-05-11 | 2016-09-07 | 林庆宝 | Saw cutter structure and forging-stamping quenching process thereof |
| CN106011424A (en) * | 2016-06-22 | 2016-10-12 | 福建省明溪县雪峰宝剑厂 | Quenching process for fitness sword |
| CN106040929A (en) * | 2016-06-22 | 2016-10-26 | 福建省明溪县雪峰宝剑厂 | Pounding process of fitness sword |
| CN106077420A (en) * | 2016-06-21 | 2016-11-09 | 季长强 | A kind of manufacture method of cutter |
| CN106891135A (en) * | 2017-03-29 | 2017-06-27 | 郑国荣 | The preparation method of aerolite double-edged sword |
| CN109158837A (en) * | 2018-09-19 | 2019-01-08 | 龙泉市陈栋剑铺 | A kind of preparation method of iron meteorite double-edged sword |
| CN113477858A (en) * | 2021-06-16 | 2021-10-08 | 陈阿金 | Production method of Damascus steel sword |
| CN113547029A (en) * | 2021-07-09 | 2021-10-26 | 安徽金合科技有限公司 | Method for manufacturing laminated metal plate |
-
2002
- 2002-04-06 CN CN 02108926 patent/CN1450333A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101216271B (en) * | 2007-01-04 | 2011-02-02 | 郭常喜 | Manufacture method of cutlery body with multiple pattern change |
| CN105921675A (en) * | 2016-05-11 | 2016-09-07 | 林庆宝 | Saw cutter structure and forging-stamping quenching process thereof |
| CN106077420B (en) * | 2016-06-21 | 2018-02-09 | 季长强 | A kind of preparation method of cutter |
| CN106077420A (en) * | 2016-06-21 | 2016-11-09 | 季长强 | A kind of manufacture method of cutter |
| CN105880444A (en) * | 2016-06-22 | 2016-08-24 | 福建省明溪县雪峰宝剑厂 | Manufacturing process of bodybuilding sword |
| CN106011424A (en) * | 2016-06-22 | 2016-10-12 | 福建省明溪县雪峰宝剑厂 | Quenching process for fitness sword |
| CN106040929A (en) * | 2016-06-22 | 2016-10-26 | 福建省明溪县雪峰宝剑厂 | Pounding process of fitness sword |
| CN106891135A (en) * | 2017-03-29 | 2017-06-27 | 郑国荣 | The preparation method of aerolite double-edged sword |
| CN106891135B (en) * | 2017-03-29 | 2018-03-20 | 郑国荣 | The preparation method of aerolite double-edged sword |
| CN109158837A (en) * | 2018-09-19 | 2019-01-08 | 龙泉市陈栋剑铺 | A kind of preparation method of iron meteorite double-edged sword |
| CN113477858A (en) * | 2021-06-16 | 2021-10-08 | 陈阿金 | Production method of Damascus steel sword |
| CN113477858B (en) * | 2021-06-16 | 2024-04-12 | 陈阿金 | Production method of Damascus steel sword |
| CN113547029A (en) * | 2021-07-09 | 2021-10-26 | 安徽金合科技有限公司 | Method for manufacturing laminated metal plate |
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