CN102533393A - Molybdenum disulfide lubrication crayon - Google Patents
Molybdenum disulfide lubrication crayon Download PDFInfo
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- CN102533393A CN102533393A CN2011104462487A CN201110446248A CN102533393A CN 102533393 A CN102533393 A CN 102533393A CN 2011104462487 A CN2011104462487 A CN 2011104462487A CN 201110446248 A CN201110446248 A CN 201110446248A CN 102533393 A CN102533393 A CN 102533393A
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- paraffin
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- polyester
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Abstract
The invention relates to a molybdenum disulfide lubrication crayon, which is characterized by comprising the following components in parts by weight: 50-60 parts of molybdenum disulfide powder, 10-30 parts of modified paraffin wax and 10-30 parts of stearic acid, wherein the modified paraffin wax comprises the following components in parts by weight: 50-70 parts of paraffin wax and 30-50 parts of plasticizer of which the component is propanediol oxalate polyester or propanediol sebacate polyester or phthalandione polyester. The molybdenum disulfide lubrication crayon is prepared through the following steps of: firstly, preparing the paraffin wax into the modified paraffin wax; then, heating the modified paraffin wax to 80 DEG C; then, adding the plasticizer; stirring and increasing the temperature to 100 DEG C until the plasticizer is totally dissolved; finally, adding the molybdenum disulfide powder and stearic acid and stirring; filling into a stock mould for demoulding and shaping after the temperature is lowered. As the raw materials are scientifically and reasonably selected, the molybdenum disulfide lubrication crayon has the advantages that the production is easy; the melting point is high; the water content is low; no toxin or odor is generated; the storage is easy; the cracking is not easy to happen; the production progress is increased; the service life of a workpiece is prolonged; the adhesiveness is strong; the use is convenient; and the labor environment is improved. The invention belongs to the molybdenum disulfide lubrication crayon with higher innovativeness.
Description
Technical field
The invention belongs to metal machining tool field, particularly a kind of molybdenumdisulphide lubricates wax crayon.
Background technology
Lubricated wax crayon is a kind of in the metal manufacture field, is used for the wax crayon of the lubricate at cutter workpiece positions such as drill bit, lathe tool, screw tap.Traditional lubricated wax crayon starting material are mainly paraffin, and the fusing point of this wax crayon is low, moisture is high, be difficult for storing, and easy fracture during use influence production schedule.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, provide a kind of have be prone to produce, fusing point is high, water cut is low, be prone to store, easy fracture, improve the lubricated wax crayon of molybdenumdisulphide of production schedule.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of molybdenumdisulphide lubricates wax crayon, it is characterized in that: be made up of following components by weight portion:
Molybdenum disulphide powder 50-60 weight part;
Transformation of the way paraffin 10-30 weight part;
Triple Pressed Stearic Acid 10-30 weight part;
Wherein, transformation of the way paraffin is made up of following components in weight percentage:
Paraffin 50-70 weight part;
Softening agent 30-50 weight part.
And said softening agent is oxalic acid Ucar 35 polyester or sebacic acid Ucar 35 polyester or phthalic acid polyester.
(1) preparation transformation of the way paraffin: heating paraffin to 60-80 ℃, is added the softening agent of proportional quantity, and stirring heats to 90-110 ℃, to its whole dissolvings, makes transformation of the way paraffin;
(2) preparation compound: in transformation of the way paraffin, add the molybdenum disulphide powder and the Triple Pressed Stearic Acid of proportional quantity, fully stir, make compound;
(3) preparation wax crayon: material temperature to be mixed is reduced in 70 ℃ of perfusion stock moulds, is cooled to 40 ℃, and stripping forming makes the lubricated wax crayon finished product of molybdenumdisulphide.
Advantage of the present invention and positively effect are:
1. the lubricated wax crayon of this molybdenumdisulphide through with the base mateiral of molybdenum disulphide powder as the lubricated wax crayon of preparation, has not only improved the fusing point of lubricated wax crayon; Make wax crayon be prone to storage, the long action time on workpiece; And, also strengthened the wear resistance of workpiece, prolonged workpiece work-ing life 3-4 doubly; Improve 1 to 3 grade of hole processed surface smoothness, needn't use quench liquid just can avoid too high and the problem that influence is produced of cutter temperature in the work.
2. the lubricated wax crayon of this molybdenumdisulphide, nontoxic odorless has good lubricated anti-attrition, extreme pressure and tack, when the tough hard alloy of processing the boring effect more remarkable, easy to use, improve work situation.
3. raw material selection of the present invention is scientific and reasonable; Have be prone to productions, fusing point height, low, the nontoxic odorless of water cut, be prone to store, not easy fracture, improve the advantage that production schedule, prolongation workpiece work-ing life, tack are strong, easy to use, improve work situation, be that a kind of molybdenumdisulphide that has than high innovation character lubricates wax crayon.
Embodiment
Through specific embodiment the present invention is made further detailed description below.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
Embodiment 1,
A kind of molybdenumdisulphide lubricates wax crayon, and it is made up of following component:
Molybdenum disulphide powder 50g
Transformation of the way paraffin 10g
Triple Pressed Stearic Acid 10g,
Wherein, transformation of the way paraffin is made up of following component:
Paraffin 5g
Oxalic acid Ucar 35 polyester 5g.
The step of the lubricated wax crayon production technique of above-mentioned molybdenumdisulphide is:
(1) preparation transformation of the way paraffin: with 5g heating paraffin to 80 ℃, add the softening agent oxalic acid Ucar 35 polyester of 5g, stir and heat,, make transformation of the way paraffin to its whole dissolvings to 100 ℃;
(2) preparation compound: in transformation of the way paraffin, add 50g molybdenum disulphide powder and 10g Triple Pressed Stearic Acid, fully stir, make compound;
(3) preparation wax crayon: material temperature to be mixed is reduced in 70 ℃ of perfusion stock moulds, is cooled to 40 ℃, and stripping forming makes the lubricated wax crayon finished product of molybdenumdisulphide.
Through detecting, the dropping point of this product is 46 ℃, and fusing point is higher than 52 ℃.
Embodiment 2,
A kind of molybdenumdisulphide lubricates wax crayon, and it is made up of following component:
Molybdenum disulphide powder 60g;
Transformation of the way paraffin 30g;
Triple Pressed Stearic Acid 30g;
Wherein, transformation of the way paraffin is made up of following component::
Paraffin 20g;
Sebacic acid Ucar 35 polyester 10g.
And said softening agent is oxalic acid Ucar 35 polyester or sebacic acid Ucar 35 polyester or phthalic acid polyester.
(1) preparation transformation of the way paraffin: with 20g heating paraffin to 80 ℃, add the softening agent sebacic acid Ucar 35 polyester of 10g, stir and heat,, make transformation of the way paraffin to its whole dissolvings to 100 ℃;
(2) preparation compound: in transformation of the way paraffin, add 60g molybdenum disulphide powder and 30g Triple Pressed Stearic Acid, fully stir, make compound;
(3) preparation wax crayon: material temperature to be mixed is reduced in 70 ℃ of perfusion stock moulds, is cooled to 40 ℃, and stripping forming makes the lubricated wax crayon finished product of molybdenumdisulphide.
Embodiment 3,
A kind of molybdenumdisulphide lubricates wax crayon, and it is made up of following component:
Molybdenum disulphide powder 55g;
Transformation of the way paraffin 20g;
Triple Pressed Stearic Acid 20g;
Wherein, transformation of the way paraffin is made up of following component::
Paraffin 15g;
Phthalic acid polyester 5g.
And said softening agent is oxalic acid Ucar 35 polyester or sebacic acid Ucar 35 polyester or phthalic acid polyester.
(1) preparation transformation of the way paraffin: with 15g heating paraffin to 80 ℃, add 5g plasticizer phthalic acid polyester, stir and heat,, make transformation of the way paraffin to its whole dissolvings to 100 ℃;
(2) preparation compound: in transformation of the way paraffin, add 55g molybdenum disulphide powder and 20g Triple Pressed Stearic Acid, fully stir, make compound;
(3) preparation wax crayon: material temperature to be mixed is reduced in 70 ℃ of perfusion stock moulds, is cooled to 40 ℃, and stripping forming makes the lubricated wax crayon finished product of molybdenumdisulphide.
Before the use, earlier cutter is contacted workpiece and turn round after several commentaries on classics, when making temperature of diamond bit reach more than 60 ℃, wax crayon is smeared very thin one deck on drill bit, can hole.
Although disclose embodiments of the invention for the purpose of illustration; But it will be appreciated by those skilled in the art that: in spirit that does not break away from the present invention and accompanying claims and scope; Various replacements, variation and modification all are possible; Therefore, scope of the present invention is not limited to the disclosed content of embodiment.
Claims (3)
1. a molybdenumdisulphide lubricates wax crayon, it is characterized in that: be made up of following components in weight percentage:
Molybdenum disulphide powder 50-60 weight part;
Transformation of the way paraffin 10-30 weight part;
Triple Pressed Stearic Acid 10-30 weight part;
Wherein, transformation of the way paraffin is made up of following components in weight percentage:
Paraffin 50-70 weight part;
Softening agent 30-50 weight part.
2. molybdenumdisulphide according to claim 1 lubricates wax crayon, it is characterized in that: said softening agent is oxalic acid Ucar 35 polyester or sebacic acid Ucar 35 polyester or phthalic acid polyester.
3. a molybdenumdisulphide lubricates the wax crayon production technique, and it is characterized in that: the step of this production technique is:
(1) preparation transformation of the way paraffin: heating paraffin to 60-80 ℃, is added the softening agent of proportional quantity, and stirring heats to 90-110 ℃, to its whole dissolvings, makes transformation of the way paraffin;
(2) preparation compound: in transformation of the way paraffin, add the molybdenum disulphide powder and the Triple Pressed Stearic Acid of proportional quantity, fully stir, make compound;
(3) preparation wax crayon: material temperature to be mixed is reduced in 70 ℃ of perfusion stock moulds, is cooled to 40 ℃, and stripping forming makes the lubricated wax crayon finished product of molybdenumdisulphide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104462487A CN102533393A (en) | 2011-12-28 | 2011-12-28 | Molybdenum disulfide lubrication crayon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104462487A CN102533393A (en) | 2011-12-28 | 2011-12-28 | Molybdenum disulfide lubrication crayon |
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| CN102533393A true CN102533393A (en) | 2012-07-04 |
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| CN2011104462487A Pending CN102533393A (en) | 2011-12-28 | 2011-12-28 | Molybdenum disulfide lubrication crayon |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571579A (en) * | 2012-07-23 | 2014-02-12 | 镇江江科机电工程有限公司 | Solid-liquid lubricant used for metal plate drawing forming |
| CN103849445A (en) * | 2014-02-21 | 2014-06-11 | 嵩县开拓者钼业有限公司 | Molybdenum disulfide crayon and preparation method for same |
| CN117024977A (en) * | 2023-07-27 | 2023-11-10 | 嘉善鑫海精密铸件有限公司 | Pouring gate wax for low-cost investment precision casting and preparation method thereof |
-
2011
- 2011-12-28 CN CN2011104462487A patent/CN102533393A/en active Pending
Non-Patent Citations (3)
| Title |
|---|
| 张沪军等: "《企业设备管理（中册）》", 31 July 1992, 东南大学出版社 * |
| 第一汽车制造厂长春汽车材料研究所: "《机械工程材料手册 非金属材料》", 30 September 1992, 机械工业出版社 * |
| 聂恒凯 主编: "《橡胶材料与配方》", 30 June 2009, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571579A (en) * | 2012-07-23 | 2014-02-12 | 镇江江科机电工程有限公司 | Solid-liquid lubricant used for metal plate drawing forming |
| CN103849445A (en) * | 2014-02-21 | 2014-06-11 | 嵩县开拓者钼业有限公司 | Molybdenum disulfide crayon and preparation method for same |
| CN117024977A (en) * | 2023-07-27 | 2023-11-10 | 嘉善鑫海精密铸件有限公司 | Pouring gate wax for low-cost investment precision casting and preparation method thereof |
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Application publication date: 20120704 |
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