CN105537704A - Preparation method for environment-friendly electrical discharge machining fluid - Google Patents
Preparation method for environment-friendly electrical discharge machining fluid Download PDFInfo
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- CN105537704A CN105537704A CN201510988417.8A CN201510988417A CN105537704A CN 105537704 A CN105537704 A CN 105537704A CN 201510988417 A CN201510988417 A CN 201510988417A CN 105537704 A CN105537704 A CN 105537704A
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- electrical discharge
- machining fluid
- discharge machining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/08—Working media
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention relates to a preparation method for environment-friendly electrical discharge machining fluid. The preparation method comprises the following specific steps that (1) 5 parts of ammonium borate, 3 parts of magnesium oxide, 2 parts of sodium carbonate, 1 part of calcium chloride, 4 parts of lauric acid and 1 part of hydroxypropyl methyl cellulose are dissolved in deionized water; (2) after 22 parts of polypropylene glycol is mixed and stirred evenly, the polypropylene glycol is added into the solution obtained in the step (1) with stirring, and the mixed solution is stirred evenly; and (3) 2 parts of stearic acid is added into the solution obtained in the step (2) and stirring is continued for 20 minutes, finally 0.1 part of high alcohol fatty acid ester compound is added, and the wire electrical discharge machining fluid is obtained after the solution passes the quality test. The electrical discharge machining fluid has the environmental protection function, and no environmental pollution problem is caused. In addition, the electrical discharge machining fluid is free of physiological toxicity and is novel ideal fully-synthetic wire cut electrical discharge metal machining fluid with no pollution to the environment.
Description
Technical field
The invention belongs to metal-working industry special lube field, relate to a kind of Wire EDM metal working fluid, especially a kind of preparation method of wire electric discharge working fluid.
Background technology
Along with the development of metal-processing industry, Electric Discharge Wire-cutting Technology application is more extensive.Wire EDM instrument has the advantage of many uniquenesses, and it can be processed other instruments and cannot process or unmanageable various complex-shaped workpiece.But Wire EDM needs to carry out in Wire-cut Electrical Discharge Machining liquid, and its performance could be stablized, otherwise the technic indexs such as its cutting speed, machining accuracy, surface roughness are all greatly affected.Therefore, also more and more higher to the requirement of Wire-cut Electrical Discharge Machining liquid.Wire-cut Electrical Discharge Machining liquid is primarily of compositions such as lubricant, antirust agent, surfactant, burster and oxidation and corrosion inhibitors, and its main performance requirements is: possess certain insulating properties, fast electric from deionization, good rust-preventing characteristic, good lubricity, good stickiness, good cooling, good washing performance and good oxidation corrosion resistance.
CN102784976A discloses a kind of electric spark processing liquid, and it comprises following component and content: oleic acid: 5-10wt%, fatty acid distribution of coconut oil: 8-12wt%, hydramine: 3-5wt%, additive: 0.5-1.5wt%, and the 68# machinery oil of surplus.Working fluid lightning of the present invention is high, process industrial art performance good, uses long service life, and does not all have harmful effect to human body and machine.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the preparation method of a kind of environmental protection, the nontoxic and simple a kind of wire electric discharge working fluid of preparation method is provided.
It is as follows that the present invention realizes object technical scheme:
A preparation method for wire electric discharge working fluid, concrete steps are as follows:
(1) ammonium borate 1 part, 2 parts, sodium carbonate, 1 part, calcium chloride, dodecylic acid 4 parts and hydroxypropyl methylcellulose 1 part are dissolved in 71.9 parts of deionized waters;
(2), by after compatible for 22 parts of polypropylene glycols stirring, under agitation join step (1) in solution;
(3) after 30 minutes, in step (2) solution, add 2 parts of stearic acid, continue stirring 20 minutes, finally add 0.1 part of silicone emulsion, after quality inspection is qualified, namely obtain wire electric discharge working fluid.
Advantage of the present invention and beneficial effect are:
In spark cutting liquid prepared by the preparation method of environmental protection environmental protection electric spark processing liquid of the present invention, additive is biodegradation rate additive faster; this working fluid is made to have the effect of environmental protection; the generation of problem of environmental pollution can not be caused; and this working fluid does not have physiological-toxicity, it is the novel full synthesis Wire EDM metal working fluid of the comparatively ideal environmentally safe of a class.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A preparation method for environmental protection electric spark processing liquid, concrete steps are as follows:
(1) ammonium borate 5 parts, 3 parts, magnesia, 2 parts, sodium carbonate, 1 part, calcium chloride, dodecylic acid 4 parts and hydroxypropyl methylcellulose 1 part are dissolved in deionized water;
(2), by after compatible for 22 parts of polypropylene glycols stirring, under agitation join step (1) in solution, be stirred to evenly;
(3) in step (2) solution, add 2 parts of stearic acid, continue stirring 20 minutes, finally add 0.1 part of fatty acid ester compounded thing of higher alcohols, after quality inspection is qualified, namely obtain wire electric discharge working fluid.
The using method of this product:
Use producer before use the working solution that this novel full synthesis Wire EDM intermetallic composite coating concentrated liquor is deployed into 5% (m/m) can be carried out Linear cut production and processing.
Wire EDM metal working fluid of the present invention, integrated performance index all reaches advanced international level, and does not have physiological-toxicity and problem of environmental pollution, is the water base full synthesis Wire EDM metal working fluid of the comparatively ideal environmentally safe of a class.
Claims (1)
1. a preparation method for environmental protection electric spark processing liquid, concrete steps are as follows:
(1) ammonium borate 5 parts, 3 parts, magnesia, 2 parts, sodium carbonate, 1 part, calcium chloride, dodecylic acid 4 parts and hydroxypropyl methylcellulose 1 part are dissolved in deionized water;
(2), by after compatible for 22 parts of polypropylene glycols stirring, under agitation join step (1) in solution, be stirred to evenly;
(3) in step (2) solution, add 2 parts of stearic acid, continue stirring 20 minutes, finally add 0.1 part of fatty acid ester compounded thing of higher alcohols, after quality inspection is qualified, namely obtain wire electric discharge working fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988417.8A CN105537704A (en) | 2015-12-23 | 2015-12-23 | Preparation method for environment-friendly electrical discharge machining fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988417.8A CN105537704A (en) | 2015-12-23 | 2015-12-23 | Preparation method for environment-friendly electrical discharge machining fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537704A true CN105537704A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988417.8A Withdrawn CN105537704A (en) | 2015-12-23 | 2015-12-23 | Preparation method for environment-friendly electrical discharge machining fluid |
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| CN (1) | CN105537704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753714A (en) * | 2016-12-10 | 2017-05-31 | 钦州学院 | A kind of electric spark processing liquid and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628000A (en) * | 2012-03-22 | 2012-08-08 | 天津中澳星环保科技发展有限公司 | Novel totally-synthetic processing fluid for wire-cutting metal by electric sparks |
| CN103184093A (en) * | 2011-12-29 | 2013-07-03 | 辽宁奥克化学股份有限公司 | Cutting liquid used for sapphire cutting by diamond wire |
| CN103710075A (en) * | 2013-10-09 | 2014-04-09 | 中国石油化工股份有限公司 | Emulsifying-type linear cutting operating fluid and uses thereof |
| JP2014159529A (en) * | 2013-02-20 | 2014-09-04 | Nicca Chemical Co Ltd | Aqueous processing liquid for fixed abrasive grain wire saw and cutting processing method |
| CN104342277A (en) * | 2014-09-28 | 2015-02-11 | 无锡阳工机械制造有限公司 | Water-based working solution for wire electrical discharge machining and preparation method thereof |
| CN104690381A (en) * | 2015-02-10 | 2015-06-10 | 宁波博威麦特莱科技有限公司 | Cutting wire for one-way wire traveling of low magnesia and manufacturing method thereof |
| CN104962376A (en) * | 2015-06-04 | 2015-10-07 | 苏州市宝玛数控设备有限公司 | High-efficiency electrosparking operating fluid |
-
2015
- 2015-12-23 CN CN201510988417.8A patent/CN105537704A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184093A (en) * | 2011-12-29 | 2013-07-03 | 辽宁奥克化学股份有限公司 | Cutting liquid used for sapphire cutting by diamond wire |
| CN102628000A (en) * | 2012-03-22 | 2012-08-08 | 天津中澳星环保科技发展有限公司 | Novel totally-synthetic processing fluid for wire-cutting metal by electric sparks |
| JP2014159529A (en) * | 2013-02-20 | 2014-09-04 | Nicca Chemical Co Ltd | Aqueous processing liquid for fixed abrasive grain wire saw and cutting processing method |
| CN103710075A (en) * | 2013-10-09 | 2014-04-09 | 中国石油化工股份有限公司 | Emulsifying-type linear cutting operating fluid and uses thereof |
| CN104342277A (en) * | 2014-09-28 | 2015-02-11 | 无锡阳工机械制造有限公司 | Water-based working solution for wire electrical discharge machining and preparation method thereof |
| CN104690381A (en) * | 2015-02-10 | 2015-06-10 | 宁波博威麦特莱科技有限公司 | Cutting wire for one-way wire traveling of low magnesia and manufacturing method thereof |
| CN104962376A (en) * | 2015-06-04 | 2015-10-07 | 苏州市宝玛数控设备有限公司 | High-efficiency electrosparking operating fluid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753714A (en) * | 2016-12-10 | 2017-05-31 | 钦州学院 | A kind of electric spark processing liquid and preparation method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160504 |
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| WW01 | Invention patent application withdrawn after publication |