CN103274882A - Linear cutting metal processing exploder, and preparation method and application thereof - Google Patents
Linear cutting metal processing exploder, and preparation method and application thereof Download PDFInfo
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- CN103274882A CN103274882A CN2013102282703A CN201310228270A CN103274882A CN 103274882 A CN103274882 A CN 103274882A CN 2013102282703 A CN2013102282703 A CN 2013102282703A CN 201310228270 A CN201310228270 A CN 201310228270A CN 103274882 A CN103274882 A CN 103274882A
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- cutting metal
- explosive agent
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Abstract
The invention discloses a linear cutting metal processing exploder, and a preparation method and an application thereof. A technical scheme in the invention is characterized in that the linear cutting metal processing exploder is mainly composed of 40-60 parts by weight of a base medium turpentine, 20-40 parts by weight of an exploder major constituent pentaerythritol, 10-20 parts by weight of an exploder auxiliary constituent tri-n-butyl borate, and 10-20 parts by weight of a cosolvent polyethylene glycol having a molecular weight of 400 or 600. The invention also discloses the preparation method of the linear cutting metal processing exploder, and the application of the exploder in the preparation of linear cutting metal processing liquids. The linear cutting metal processing exploder has a strong adaptability, and is generally used in the linear cutting metal processing liquids common in the market.
Description
Technical field
The present invention relates to line cutting metal processing technique field, be specifically related to a kind of line cutting metal processing explosive agent and its preparation method and application.
Background technology
Wire-cut Electrical Discharge Machining is called for short the line cutting processing, is a kind of form of electrospark machining.The line cutting processing is to utilize mobile fine wire (copper wire or molybdenum filament) as tool-electrode, simultaneously tool-electrode is connect the negative pole of high frequency pulse power supply, and workpiece connects the positive pole of high frequency pulse power supply.When pulsed voltage is added between the two poles of the earth, just minimum place, a certain relatively gap or insulation strength lowest part puncture medium under prevailing condition, and in this part generation spark discharge, thereby produce moment high temperature (can reach about 10000 ℃), make workpiece localized metallic material reach fusing point, boiling point very soon until vaporization, thus cutting forming.
Wire cutting technology have tool-electrode do not contact with workpiece, between the two reactive force very little and be easy to automatic control, advantages such as pulse parameter is adjustable, it is thick to carry out continuously on same lathe, half essence, precision work, the component that are widely used in processing difficult-to-machine material such as hardened steel, stainless steel, die steel, Wimet and have complex surface for processing mold etc.
Wire-cut Electrical Discharge Machining is different with common machining, be the process of electricity, heat, power comprehensive action, so the performance of line cutting metal working fluid is very big to the influence of Wire-cut Electrical Discharge Machining engineering.Common in the market line cutting metal working fluid has emulsification molded lines cutting metal working fluid and water base line cutting metal working fluid two classes, and line cutting metal working fluid must use additive to carry out the line cutting processing smoothly.Explosive power when increasing cutting efficiency or cutting Wimet and thicker workpiece adds explosive agent in the line cutting metal working fluid of being everlasting.
The adding of explosive agent is the notable feature that high speed travelling wire Wire EDM metal working fluid is different from general cutting metal working fluid, its adding is conducive to increase and the chip removal of explosion energy in the electrodischarge machining(E.D.M.), can cut thicker workpiece with less current, increase substantially cutting efficiency, improve workpiece surface quality, prolong the work-ing life of line tools such as molybdenum filament.The line cutting metal working fluid that multiple moulding is arranged in the market, brought into play the excellence effect in industrial production, but shortcoming is also very outstanding, big as the processing metal surface damage, blast performance is low, material unaccounted-for (MUF) is big, productivity is low, cost is high, and does not also have both at home and abroad the processing of line cutting metal with the relevant patent of explosive agent.Along with the strictness day by day that industry environmental protection requires, develop the processing of environmental protection universal line cutting metal and use explosive agent necessary.
Summary of the invention
The technical problem that the present invention solves has provided a kind of line cutting efficiency height, the line cutting quality is good and the rational line cutting metal processing of cost explosive agent.
Another technical problem that the present invention solves has provided a kind of environmental friendliness and the simple line cutting metal of technology is processed the preparation method who uses explosive agent.
The technical problem that the present invention also solves is this line cutting metal processing application of explosive agent in preparation line cutting metal working fluid, and the line cutting metal working fluid that makes can play good blast effectiveness.
Technical scheme of the present invention is: explosive agent is used in a kind of line cutting metal processing, and it is characterized in that mainly being made up of the raw material of following weight part: media base turps 40-60 part, explosive agent principal constituent tetramethylolmethane 20-40 part, explosive agent ancillary component tri-n-butyl borate 10-20 part and solubility promoter molecular weight are polyoxyethylene glycol 10-20 part of 400 or 600.
Line cutting metal processing of the present invention with the preparation method of explosive agent is: take by weighing raw material respectively according to following weight proportion: media base turps 40-60 part, explosive agent principal constituent tetramethylolmethane 20-40 part, polyoxyethylene glycol 10-20 part of explosive agent ancillary component tri-n-butyl borate 10-20 part and solubility promoter molecular weight 400 or 600 is with media base turps, explosive agent principal constituent tetramethylolmethane, the polyoxyethylene glycol of explosive agent ancillary component boric acid three positive fourth fat and solubility promoter molecular weight 400 or 600 is placed into and is heated to 80-90 ℃ of dissolving in the reactor and evenly namely makes line cutting metal processing explosive agent.
The line cutting processing of the present invention application of explosive agent in preparation line cutting metal working fluid, described line cutting metal processing is 2%-10% with the weight percentage of explosive agent in micro emulsion or oil base line cutting metal working fluid, and the line cutting metal working fluid that makes can play good blast effectiveness.
Explosive agent is used in line cutting metal processing of the present invention, has following advantage: at first, and line cutting metal processing explosive agent environment protection clean involved in the present invention; Secondly, line cutting efficiency height, material unaccounted-for (MUF) is little, and line cutting quality height especially has clear superiority, and can prolong the work-ing life of line tools such as molybdenum filament when cutting thicker workpiece; Again, raw material involved in the present invention is easy to get and is cheap, low cost of manufacture; At last, line cutting metal processing involved in the present invention is strong with explosive agent adaptability, is common to line cutting metal working fluid common on the market.
Embodiment
With the following Examples the present invention is elaborated.
Embodiment 1
The present invention selects for use following components by weight percent to make: 50 parts in media base turps, 30 parts of explosive agent principal constituent tetramethylolmethanes, 15 parts of 15 parts in explosive agent ancillary component boric acid three positive fourth fat and solubility promoter poly(oxyethylene glycol) 400, with media base turps, explosive agent principal constituent tetramethylolmethane and solubility promoter polyoxyethylene glycol are placed into and are heated to 80-90 ℃ of dissolving in the reactor and evenly namely make line cutting metal processing explosive agent.
Embodiment 2
The present invention selects for use following components by weight percent to make: 50 parts in media base turps, 30 parts of explosive agent principal constituent tetramethylolmethanes, 15 parts of 15 parts in explosive agent ancillary component boric acid three positive fourth fat and solubility promoter Polyethylene Glycol-600s, with media base turps, explosive agent principal constituent tetramethylolmethane and solubility promoter polyoxyethylene glycol are placed into and are heated to 80-90 ℃ of dissolving in the reactor and evenly namely make line cutting metal processing explosive agent.
Embodiment 3
The present invention selects for use following components by weight percent to make: 40 parts in media base turps, 40 parts of explosive agent principal constituent tetramethylolmethanes, 10 parts in explosive agent ancillary component boric acid three positive fourth fat, 20 parts of solubility promoter Polyethylene Glycol-600s, with media base turps, explosive agent principal constituent tetramethylolmethane, solubility promoter polyoxyethylene glycol are placed into and are heated to 80-90 ℃ of dissolving in the reactor and evenly namely make line cutting metal processing explosive agent.
Embodiment 4
The present invention selects for use following components by weight percent to make: 60 parts in media base turps, 20 parts of explosive agent principal constituent tetramethylolmethanes, 20 parts in explosive agent ancillary component boric acid three positive fourth fat, 10 parts of solubility promoter poly(oxyethylene glycol) 400, with media base turps, explosive agent principal constituent tetramethylolmethane, solubility promoter polyoxyethylene glycol are placed into and are heated to 80-90 ℃ of dissolving in the reactor and evenly namely make line cutting metal processing explosive agent.
The line cutting metal processing that embodiment 1-4 makes can be for the preparation of line cutting metal working fluid with explosive agent, the line cutting metal working fluid center line cutting metal processing that makes is 2%-10% with the weight percentage of explosive agent, and the line cutting metal working fluid that makes can play good blast effectiveness.
The above only is preferred embodiment of the present invention; be not to limit practical range of the present invention with this; those skilled in the art can be under spirit of the present invention and principle; make different changes and modification, but these changes and modify should be covered by within the patent protection category that claims of the present invention define.
Claims (3)
1. explosive agent is used in a line cutting metal processing, it is characterized in that mainly being made up of the raw material of following weight part: polyoxyethylene glycol 10-20 part of media base turps 40-60 part, explosive agent principal constituent tetramethylolmethane 20-40 part, explosive agent ancillary component tri-n-butyl borate 10-20 part and solubility promoter molecular weight 400 or 600.
2. the described line cutting metal of claim 1 is processed the preparation method who uses explosive agent, it is characterized in that concrete steps are as follows: take by weighing raw material respectively according to following weight proportion: media base turps 40-60 part, explosive agent principal constituent tetramethylolmethane 20-40 part, polyoxyethylene glycol 10-20 part of explosive agent ancillary component tri-n-butyl borate 10-20 part and solubility promoter molecular weight 400 or 600 is with media base turps, explosive agent principal constituent tetramethylolmethane, the polyoxyethylene glycol of explosive agent ancillary component boric acid three positive fourth fat and solubility promoter molecular weight 400 or 600 is placed into and is heated to 80-90 ℃ of dissolving in the reactor and evenly namely makes line cutting metal processing explosive agent.
3. the described line cutting metal processing of claim 1 application of explosive agent in preparation line cutting metal working fluid, it is characterized in that: described line cutting metal processing is 2%-10% with the weight percentage of explosive agent in micro emulsion or oil base line cutting metal working fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228270.3A CN103274882B (en) | 2013-06-09 | 2013-06-09 | A kind of Linear cut intermetallic composite coating explosive agent and its preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228270.3A CN103274882B (en) | 2013-06-09 | 2013-06-09 | A kind of Linear cut intermetallic composite coating explosive agent and its preparation method and application |
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| CN103274882A true CN103274882A (en) | 2013-09-04 |
| CN103274882B CN103274882B (en) | 2015-08-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327925A (en) * | 2014-10-21 | 2015-02-04 | 苏州市宝玛数控设备有限公司 | Line-cutting emulsion liquid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6521064B1 (en) * | 2001-07-02 | 2003-02-18 | The United States Of America As Represented By The Secretary Of The Navy | Pyrotechnic burster composition |
| CN102827672A (en) * | 2011-06-17 | 2012-12-19 | 比亚迪股份有限公司 | Cutting liquid and preparation method thereof |
-
2013
- 2013-06-09 CN CN201310228270.3A patent/CN103274882B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6521064B1 (en) * | 2001-07-02 | 2003-02-18 | The United States Of America As Represented By The Secretary Of The Navy | Pyrotechnic burster composition |
| CN102827672A (en) * | 2011-06-17 | 2012-12-19 | 比亚迪股份有限公司 | Cutting liquid and preparation method thereof |
Non-Patent Citations (3)
| Title |
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| 刘志东: "《电火花线切割工作液的研制》", 《电加工》, 20 April 1994 (1994-04-20) * |
| 张燕等: "《合成线切割专用液的研制及应用》", 《四川工程职业技术学院学报》, 15 March 2009 (2009-03-15), pages 41 - 42 * |
| 杨鹏等: "《电火花线切割液研究进展》", 《机床与液压》, vol. 39, no. 11, 15 June 2011 (2011-06-15), pages 144 - 146 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327925A (en) * | 2014-10-21 | 2015-02-04 | 苏州市宝玛数控设备有限公司 | Line-cutting emulsion liquid |
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| CN103274882B (en) | 2015-08-19 |
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Granted publication date: 20150819 Termination date: 20210609 |