CN106017209A - Manufacturing method of bronze sword - Google Patents
Manufacturing method of bronze sword Download PDFInfo
- Publication number
- CN106017209A CN106017209A CN201610382570.0A CN201610382570A CN106017209A CN 106017209 A CN106017209 A CN 106017209A CN 201610382570 A CN201610382570 A CN 201610382570A CN 106017209 A CN106017209 A CN 106017209A
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- CN
- China
- Prior art keywords
- bronze
- sword
- swords
- daggers
- steel disc
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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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B13/00—Thrusting-weapons; Cutting-weapons carried as side-arms
- F41B13/02—Sabres; Cutlasses; Swords; Epees
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a manufacturing method of a bronze sword. The manufacturing method of the bronze sword comprises the step of formation forging of a sword body of the sword, specifically, a bronze material is made into a rough blank of the sword according to the form of the sword to be forged, a groove is formed in the sword edge of the sword along the sword edge line, then a manganese steel blade is wrapped with bronze. The manufacturing method of the bronze sword is characterized in that after the steel blade is inserted into the groove in the rough blank of the bronze sword, the bronze making contact with the steel blade is melted onto the steel blade through oxygen welding, so that melting connection of the outer surface of the steel blade and the bronze is achieved; then the sword blank with melting connection of the steel blade and the bronze completed is polished, and the steel blade is polished on the cutting edge; and finally, heat treatment is conducted on the sword, and manufacturing of the bronze sword is completed. According to the manufacturing method of the bronze sword, since the bronze and the steel blade are combined in a bronze melting way, the bronze sword has the antique characteristic of an ordinary bronze sword and also has the sharpness characteristic of a steel sword, and the defect that the bronze sword is prone to breakage is overcome.
Description
Technical field
The present invention relates to the production technical field of a kind of daggers and swords, particularly relate to the manufacture method of a kind of Bronze Swords.
Background technology
Daggers and swords are the cold steels commonly used a kind of ancient times.In the Bronze Age, human society uses as weapon with starting with bronze manufacture daggers and swords, a kind of gun-metal of this bronze.Along with the progress in epoch, this Bronze Weapons has logged out weapon market.Due to the daggers and swords utilizing bronze to make out, there is the color that comparison is magnificent, be the most often subject to market to welcome as a kind of art device.But, owing to bronze is the alloy of a kind of copper and zinc, its hardness is relatively low, the daggers and swords that the most this material is made often be only used for art work collection and can not be practical.If will as a kind of fruit knife or other can be used for the cutter of cutting, then due to more fragile at its blade and lack practicality.Therefore, in order to solve this defect, the maker of bronze daggers and swords often can utilize and be inlaid into the method for manganese steel to solve this problem at the blade of bronze daggers and swords, by inlaying manganese steel at the blade of Bronze Swords, forms steel mouth at blade, the Bronze Swords of reinforcement sharp.
The problems such as the infusibility conjunction of copper side, fire check and mother metal hydraulic performance decline it are primarily present due to the melting welding of gun-metal Yu steel, its subject matter connected is that its physical property is not mated, the fusing point of the two, thermal conductivity and linear expansion coefficient difference are bigger, thus cause big welding stress and distortion, seam district exists due to alloying element or objectionable impurities element, being prone to form low melting eutectics body at crystal boundary, thus produce fire check, heat affected area, steel side is then easily generated contamination cracking due to the infiltration of Cu.Therefore when being inlaid into medium carbon steel manufacture daggers and swords at the blade of bronze daggers and swords, knife face crackle often occurs, affects its quality.
Summary of the invention
For the production technology defect of existing Bronze Swords, it is an object of the invention to provide a kind of technical scheme that can effectively overcome bronze and the rather in medium carbon steel cohesive process.
The present invention is accomplished by: the manufacture method of a kind of bronze daggers and swords, blade forming process including daggers and swords, first make the blade form of daggers and swords by the form of the required daggers and swords made by bronze material, steel disc is forged flakiness, a groove is offered along edge line at the blade of daggers and swords, in steel disc is inserted, by bronze, steel disc is wrapped up, form the crude green body of daggers and swords, it is characterized in that, after groove on steel disc bronze daggers and swords crude green body inserts, again by the mode of oxygen welding, bronze with steel disc contact position is melted to steel disc, steel disc appearance and bronze is made to realize welding, then, polish completing the steel disc cutter blank with bronze welding, edge grinds steel sword, again daggers and swords are carried out heat treatment, install the parts such as sword handle the most again, complete the making of bronze daggers and swords.
The crude green body of described daggers and swords is by steel disc thin slice and bronze synthesis, wherein steel disc thin slice is provided with through hole, steel disc thin slice is inserted in mould after shaping, mould it is poured into by bronze after being melted, realize the parcel of bronze and steel disc, after cooling, to steel disc produced in fusion process and bronze not fused portion, then the weldering of recycling acetylene-oxygen melts bronze alloy material, realize the welding of bell metal and steel disc, then, polish completing the steel disc cutter blank with bronze welding, edge grinds steel sword, again daggers and swords are carried out heat treatment, install the parts such as sword handle the most again, complete the making of bronze daggers and swords.
Owing to the present invention realizes the bronze combination with steel disc by the method for bronze welding, make bronze daggers and swords both possess the antique characteristic of bronze daggers and swords, make again bronze daggers and swords have the sharp feature of steel knife, and solve the defect of bronze daggers and swords frangibility.
Accompanying drawing explanation
Fig. 1 is present invention process flow chart.
Detailed description of the invention
Embodiment 1: see Fig. 1, first make the crude green body of sword by the form of traditional double-edged sword with tin bronze alloys, a groove is offered along edge line at the blade of sword, then manganese steel sheet is inserted in groove, by bronze, steel disc is wrapped up, one side of steel disc can be exposed, after steel disc inserts the groove on bronze daggers and swords crude green body, again by the mode of acetylene-oxygen weldering, bronze with steel disc contact position is melted to steel disc, steel disc appearance and bronze is made to realize welding, then, polish completing the steel disc cutter blank with bronze welding, edge grinds steel sword, finally again sword body is carried out heat treatment, install the parts such as sword handle the most again, complete the making of bronze double-edged sword.
Embodiment 2: make the crude green body of sword with tin bronze alloys by the form of traditional machete, a groove is offered along edge line at blade, then stainless steel substrates is inserted in groove, by bronze, stainless steel substrates is wrapped up, one side of steel disc can be exposed, after steel disc inserts the groove on bronze daggers and swords crude green body, again by the mode of acetylene-oxygen weldering, bronze with steel disc contact position is melted to stainless steel substrates, stainless steel substrates appearance and bronze is made to realize welding, then, polish completing the stainless steel substrates cutter blank with bronze welding, edge grinds steel sword, finally again sword body is carried out heat treatment, install the parts such as hilt the most again, complete the making of bronze machete.
Embodiment 3: first medium carbon steel is forged into the strip thin slice (the blade shapes of daggers and swords) of 4cm width, 60cm, therebetween by the aperture getting out a diameter of 1cm every 4cm.Borax is sprinkled at medium carbon steel strip sheet surface, stand-by in inserting mould.
After tin bronze alloys melts, it is poured in the mould being placed with medium carbon steel strip thin slice, it is allowed to cool solidification, the two sides making steel disc is wrapped up by tin bronze liquation, after cooling, to steel disc produced in fusion process and bronze not fused portion, by the mode of acetylene-oxygen weldering, tin bronze is melted to steel disc again, then, polish completing the stainless steel substrates cutter blank with bronze welding, edge grinds steel sword, the most again sword body is carried out heat treatment, install the parts such as sword handle the most again, complete the making of Bronze Swords.
Claims (2)
1. the manufacture method of bronze daggers and swords, blade forming process including daggers and swords, first make the blade form of daggers and swords by the form of the required daggers and swords made by bronze material, steel disc is forged flakiness, a groove is offered along edge line at the blade of daggers and swords, in steel disc is inserted, by bronze, steel disc is wrapped up, it is characterized in that, after groove on steel disc bronze daggers and swords crude green body inserts, again by the mode of oxygen welding, bronze with steel disc contact position is melted to steel disc, steel disc appearance and bronze is made to realize welding, then, polish completing the steel disc cutter blank with bronze welding, edge grinds steel sword, again daggers and swords are carried out heat treatment, install the parts such as sword handle the most again, complete the making of bronze daggers and swords.
2. the manufacture method of bronze daggers and swords as claimed in claim 1, it is further characterized in that the crude green body of described daggers and swords is by steel disc thin slice and bronze synthesis, wherein steel disc thin slice is provided with through hole, steel disc thin slice is inserted in mould after shaping, mould it is poured into by bronze after being melted, realize the parcel of bronze and steel disc, after cooling, to steel disc produced in fusion process and bronze not fused portion, then the weldering of recycling acetylene-oxygen melts bronze alloy material, realize the welding of bell metal and steel disc, then, polish completing the medium carbon steel sheet cutter blank with bronze welding, edge grinds steel sword, again daggers and swords are carried out heat treatment, install the parts such as sword handle the most again, complete the making of bronze daggers and swords.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382570.0A CN106017209A (en) | 2016-06-02 | 2016-06-02 | Manufacturing method of bronze sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382570.0A CN106017209A (en) | 2016-06-02 | 2016-06-02 | Manufacturing method of bronze sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017209A true CN106017209A (en) | 2016-10-12 |
Family
ID=57092131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382570.0A Pending CN106017209A (en) | 2016-06-02 | 2016-06-02 | Manufacturing method of bronze sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017209A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1511662A (en) * | 2002-12-30 | 2004-07-14 | 上海泛屹复合钢有限公司 | Process for preparing composite cutter casting steel ingot and composite steel |
| CN201055999Y (en) * | 2007-06-27 | 2008-05-07 | 黄维明 | Complex steel contained kitchen knife |
| CN101284304A (en) * | 2007-04-12 | 2008-10-15 | 吕建新 | Method of forming pattern using second casting using different metal |
| CN101288931A (en) * | 2008-05-06 | 2008-10-22 | 南通超达机械科技有限公司 | Zero clearance blade producing method of shaping press cutting mold |
| CN101722522A (en) * | 2008-10-15 | 2010-06-09 | 张和德 | Sharp type stainless kitchen knife |
| CN102357742A (en) * | 2011-10-21 | 2012-02-22 | 常州机械刀片有限公司 | Super-plastic and non-oxidation method of welding and splicing steel to mechanical blades |
| CN102776446A (en) * | 2012-08-15 | 2012-11-14 | 安徽嘉龙锋钢刀具有限公司 | Semi-high speed steel copper soldering inlaid steel cutting blade and manufacturing method thereof |
| CN103639395A (en) * | 2013-12-25 | 2014-03-19 | 马鞍山市博友神斧刃模具厂 | Producing method of metallurgical bonding steel cutters |
| CN105149404A (en) * | 2015-10-28 | 2015-12-16 | 董丁法 | Manufacturing method of hacking knife |
-
2016
- 2016-06-02 CN CN201610382570.0A patent/CN106017209A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1511662A (en) * | 2002-12-30 | 2004-07-14 | 上海泛屹复合钢有限公司 | Process for preparing composite cutter casting steel ingot and composite steel |
| CN101284304A (en) * | 2007-04-12 | 2008-10-15 | 吕建新 | Method of forming pattern using second casting using different metal |
| CN201055999Y (en) * | 2007-06-27 | 2008-05-07 | 黄维明 | Complex steel contained kitchen knife |
| CN101288931A (en) * | 2008-05-06 | 2008-10-22 | 南通超达机械科技有限公司 | Zero clearance blade producing method of shaping press cutting mold |
| CN101722522A (en) * | 2008-10-15 | 2010-06-09 | 张和德 | Sharp type stainless kitchen knife |
| CN102357742A (en) * | 2011-10-21 | 2012-02-22 | 常州机械刀片有限公司 | Super-plastic and non-oxidation method of welding and splicing steel to mechanical blades |
| CN102776446A (en) * | 2012-08-15 | 2012-11-14 | 安徽嘉龙锋钢刀具有限公司 | Semi-high speed steel copper soldering inlaid steel cutting blade and manufacturing method thereof |
| CN103639395A (en) * | 2013-12-25 | 2014-03-19 | 马鞍山市博友神斧刃模具厂 | Producing method of metallurgical bonding steel cutters |
| CN105149404A (en) * | 2015-10-28 | 2015-12-16 | 董丁法 | Manufacturing method of hacking knife |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |