CN104339054A - Linear cutting liquid and preparation method thereof - Google Patents
Linear cutting liquid and preparation method thereof Download PDFInfo
- Publication number
- CN104339054A CN104339054A CN201410503985.XA CN201410503985A CN104339054A CN 104339054 A CN104339054 A CN 104339054A CN 201410503985 A CN201410503985 A CN 201410503985A CN 104339054 A CN104339054 A CN 104339054A
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- CN
- China
- Prior art keywords
- parts
- sodium
- working solution
- machine oil
- linear cutter
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Classifications
-
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/34—Working media
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
Abstract
The invention provides linear cutting liquid which comprises the following components in parts by mass: 12-16 parts of oleic acid, 10-12 parts of rosin, 3-5 parts of a sodium hydroxide aqueous solution, 2-3 parts of sodium dihydrogen phosphate, 3-5 parts of petroleum sodium sulfonate, 1-2 parts of sodium molybdate, 2-4 parts of alcohol and 60-65 parts of machine oil. The invention further provides a preparation method of the linear cutting liquid. According to the linear cutting liquid, the oil-water separation phenomenon is difficultly caused in a processing process, the discharge of electric corrosion products and the influence on the cutting speed can be reduced, and the loss of electrode wires is reduced.
Description
Technical field
The present invention relates to a kind of linear cutter working solution.
Background technology
External numerically controlled wire cutting machine is wire at a slow speed, and the general deionized water that adopts makes working solution.In recent years, still further developed a kind of working solution adding a small amount of oil-soluble organic surface active agent in oily medium abroad, as 82 years US Patent No. 4005304.Owing to adding a small amount of surfactant in working solution, the particulate in dielectric liquid can be made to reduce, thus can improve electric machining process effect, but the dielectric liquid based on oil easily thermal decomposition occurs in discharge process, in processing district impact processing, and easy ignition.So the domestic fixing Methods in WEDM-HS wire cutting machine tool overwhelming majority adopts saponified oil emulsion, its processing stability, productivity ratio and processed surface smoothness general all than with deionized water and oily coal good.But several saponification liquors that China uses at present (such as, Shanghai Linear cut saponification liquor, the large saponification liquor in south, DX---1 saponification liquor) general not easily steady in a long-term, in process, easily occur that oil is separated with water, formed on saponification liquor surface and be stickyly gathered in processing district, have a strong impact on sending and cutting speed of galvanic corrosion product, the loss of wire electrode is also larger.
Summary of the invention
The invention provides a kind of linear cutter working solution; For this reason, the present invention also provides its preparation method.
The invention provides a kind of linear cutter working solution, described linear cutter working solution is made up of each component of following mass fraction: oleic acid 12-16 part, rosin 10-12 part, sodium hydrate aqueous solution (48 ° of B é) 3-5 part, sodium dihydrogen phosphate 2-3 part, petroleum sodium sulfonate 3-5 part, sodium molybdate 1-2 part, alcohol 2-4 part, machine oil 60-65 part.
Preferably, described linear cutter working solution is made up of each component of following mass fraction: oleic acid 14 parts, rosin 11 parts, sodium hydrate aqueous solution (48 ° of B é) 4 parts, sodium dihydrogen phosphate 2.5 parts, petroleum sodium sulfonate 4 parts, sodium molybdate 1.5 parts, alcohol 3 parts, 62 parts, machine oil.
The present invention also provides the preparation method of above-mentioned linear cutter working solution, step is as follows: first drop in still by 12-16 part oleic acid, 10-12 part rosin and 20 parts of machine oil, be heated to 90-100 DEG C, until completely melted, add 2-3 part sodium dihydrogen phosphate, 1-2 part sodium molybdate, 3-5 part petroleum sodium sulfonate and 2-4 part alcohol, stir, be cooled to 70-80 DEG C, the sodium hydrate aqueous solution (48 ° of B é) of 3-5 part is slowly added under continuous stirring, continue to be stirred to saponification complete, add surplus machine oil again to stir, be cooled to room temperature and get final product.
Linear cutter working solution of the present invention is not easy to occur water-oil separating in process, can reduce the impact with cutting speed of sending on galvanic corrosion product, alleviate the loss of wire electrode.
Detailed description of the invention
Following embodiment is convenient to understand the present invention better, but does not limit the present invention.Experimental technique in following embodiment, if no special instructions, is conventional method.
embodiment 1
The formula of linear cutter working solution of the present invention is as follows:
Oleic acid 14kg, rosin 11kg, sodium hydrate aqueous solution (48 ° of B é) 4kg, sodium dihydrogen phosphate 2.5kg, petroleum sodium sulfonate 4kg, sodium molybdate 1.5kg, alcohol 3kg, machine oil 62kg.
The preparation method of linear cutter working solution of the present invention is as follows:
First 14kg oleic acid, 11kg rosin and 20kg machine oil are dropped in still, be heated to 95 DEG C, until completely melted, add 2.5kg sodium dihydrogen phosphate, 1.5kg sodium molybdate, 4kg petroleum sodium sulfonate and 3kg alcohol, stir, be cooled to 75 DEG C, the sodium hydrate aqueous solution (48 ° of B é) of 4kg is slowly added under continuous stirring, continue to be stirred to saponification complete, then add surplus machine oil and stir, be cooled to room temperature and get final product.
embodiment 2
The formula of linear cutter working solution of the present invention is as follows:
Oleic acid 12kg, rosin 12kg, sodium hydrate aqueous solution (48 ° of B é) 3kg, sodium dihydrogen phosphate 2kg, petroleum sodium sulfonate 3kg, sodium molybdate 1kg, alcohol 4kg, machine oil 60kg.
The preparation method of linear cutter working solution of the present invention is as follows:
First 12kg oleic acid, 12kg rosin and 20kg machine oil are dropped in still, be heated to 90 DEG C, until completely melted, add 2kg sodium dihydrogen phosphate, 1kg sodium molybdate, 3kg petroleum sodium sulfonate and 4kg alcohol, stir, be cooled to 80 DEG C, the sodium hydrate aqueous solution (48 ° of B é) of 3kg is slowly added under continuous stirring, continue to be stirred to saponification complete, then add surplus machine oil and stir, be cooled to room temperature and get final product.
embodiment 3
The formula of linear cutter working solution of the present invention is as follows:
Oleic acid 16kg, rosin 10kg, sodium hydrate aqueous solution (48 ° of B é) 5kg, sodium dihydrogen phosphate 3kg, petroleum sodium sulfonate 5kg, sodium molybdate 2kg, alcohol 3kg, machine oil 65kg.
The preparation method of linear cutter working solution of the present invention is as follows:
First 16kg oleic acid, 10kg rosin and 20kg machine oil are dropped in still, be heated to 100 DEG C, until completely melted, add 3kg sodium dihydrogen phosphate, 2kg sodium molybdate, 5kg petroleum sodium sulfonate and 3kg alcohol, stir, be cooled to 70 DEG C, the sodium hydrate aqueous solution (48 ° of B é) of 5kg is slowly added under continuous stirring, continue to be stirred to saponification complete, then add surplus machine oil and stir, be cooled to room temperature and get final product.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a linear cutter working solution, is characterized in that: described linear cutter working solution is made up of each component of following mass fraction: oleic acid 12-16 part, rosin 10-12 part, sodium hydrate aqueous solution 3-5 part, sodium dihydrogen phosphate 2-3 part, petroleum sodium sulfonate 3-5 part, sodium molybdate 1-2 part, alcohol 2-4 part, machine oil 60-65 part.
2. linear cutter working solution according to claim 1, is characterized in that: described linear cutter working solution is made up of each component of following mass fraction: oleic acid 14 parts, rosin 11 parts, sodium hydrate aqueous solution 4 parts, sodium dihydrogen phosphate 2.5 parts, petroleum sodium sulfonate 4 parts, sodium molybdate 1.5 parts, alcohol 3 parts, 62 parts, machine oil.
3. the preparation method of the linear cutter working solution described in claim 1 or 2, it is characterized in that: step is as follows: first 12-16 part oleic acid, 10-12 part rosin and 20 parts of machine oil are dropped in still, be heated to 90-100 DEG C, until completely melted, add 2-3 part sodium dihydrogen phosphate, 1-2 part sodium molybdate, 3-5 part petroleum sodium sulfonate and 2-4 part alcohol, stir, be cooled to 70-80 DEG C, the sodium hydrate aqueous solution of 3-5 part is slowly added under continuous stirring, continue to be stirred to saponification complete, add surplus machine oil again to stir, be cooled to room temperature and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503985.XA CN104339054A (en) | 2014-09-28 | 2014-09-28 | Linear cutting liquid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503985.XA CN104339054A (en) | 2014-09-28 | 2014-09-28 | Linear cutting liquid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104339054A true CN104339054A (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410503985.XA Pending CN104339054A (en) | 2014-09-28 | 2014-09-28 | Linear cutting liquid and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339054A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121724A (en) * | 1989-10-02 | 1991-05-23 | Nippon Mining Co Ltd | Electric discharge machining liquid |
| CN1439698A (en) * | 2003-03-20 | 2003-09-03 | 金庆同 | Linear cutting emulsified liquid |
| CN101519622A (en) * | 2009-03-20 | 2009-09-02 | 天津市澳路浦润滑油有限公司 | Water-based response type multifunctional metal machining liquid and preparation method thereof |
| CN103184094A (en) * | 2011-12-29 | 2013-07-03 | 辽宁奥克化学股份有限公司 | Cooling liquid for diamond wire cutting technology |
| CN103394780A (en) * | 2010-06-25 | 2013-11-20 | 张红雨 | Working solution for wire cutting processing |
-
2014
- 2014-09-28 CN CN201410503985.XA patent/CN104339054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121724A (en) * | 1989-10-02 | 1991-05-23 | Nippon Mining Co Ltd | Electric discharge machining liquid |
| CN1439698A (en) * | 2003-03-20 | 2003-09-03 | 金庆同 | Linear cutting emulsified liquid |
| CN101519622A (en) * | 2009-03-20 | 2009-09-02 | 天津市澳路浦润滑油有限公司 | Water-based response type multifunctional metal machining liquid and preparation method thereof |
| CN103394780A (en) * | 2010-06-25 | 2013-11-20 | 张红雨 | Working solution for wire cutting processing |
| CN103184094A (en) * | 2011-12-29 | 2013-07-03 | 辽宁奥克化学股份有限公司 | Cooling liquid for diamond wire cutting technology |
Non-Patent Citations (1)
| Title |
|---|
| 刘志方: "电火花线切割工作液的研制", 《电加工》, no. 02, 30 April 1994 (1994-04-30) * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |
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| RJ01 | Rejection of invention patent application after publication |