CN104031726B - The preparation method of sheet stamping Deep Drawing Lubrication oil - Google Patents
The preparation method of sheet stamping Deep Drawing Lubrication oil Download PDFInfo
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- CN104031726B CN104031726B CN201410297730.2A CN201410297730A CN104031726B CN 104031726 B CN104031726 B CN 104031726B CN 201410297730 A CN201410297730 A CN 201410297730A CN 104031726 B CN104031726 B CN 104031726B
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Abstract
The preparation method that the invention discloses a kind of sheet stamping Deep Drawing Lubrication oil, relate to stamping technology field, the raw material adopting following parts by weight makes and constitutes: Petiolus Trachycarpi oil 40 ~ 50 parts, Oleum Ricini 25 ~ 35 parts, antioxidant 0.3 ~ 0.5 part, antiwear additive 0.5 ~ 1 part, antirust agent 0.5 ~ 1 part, extreme pressure agent 3 ~ 5 parts, defoamer 2 ~ 3 parts; The weight of each raw material is weighed up respectively according to above-mentioned parts by weight; Petiolus Trachycarpi oil and Oleum Ricini are put in container, heats while stirring, when temperature rises to 80 DEG C, keep temperature to stir 20 ~ 25 minutes; When continuing to heat to 125 DEG C ~ 130 DEG C, add surplus stock and stir, after cooling, obtain required lubricating oil. The lubricating oil that the present invention prepares, absorption affinity is big, it is easy to form oil film continuous, uniform at surface of the work, and oil film is not fragile, and overall greasy property is good, can be effectively ensured workpiece surface quality, and less costly, environmental protection.
Description
Technical field
The present invention relates to stamping technology field, especially a kind of lubricating oil for sheet stamping processing.
Background technology
In sheet stamping is processed, sheet metal is applied pressure by diel, so as to produce plasticity detrusion, friction and the impulsive force of thin plate can be made deformation spot temperature raise by punching press grinding tool, it is difficult to reach anticipated shape, and dry condition easily makes stamped workpieces surface tear, in order to avoid the generation of the problems referred to above, generally lubricating oil is wanted to be lubricated. The base oil of traditional punching press lubricating oil mostly is mineral oil, its use cost is high, not environmentally, this lubricating oil is in the use procedure that sheet stamping drawing produces, oil mass phenomenon uneven, discontinuous easily occurs, part surface of the work lack of lubrication is caused to cause scratch, it is easy to cause sheet stamping drawing position wrinkling and be difficult to reach intended shape.
Summary of the invention
The preparation method that it is an object of the invention to provide a kind of sheet stamping Deep Drawing Lubrication oil, it is uneven, discontinuous that the lubricating oil prepared by this method can solve oil mass, and problem not environmentally.
In order to solve the problems referred to above, the technical solution used in the present invention is: the preparation method of this sheet stamping Deep Drawing Lubrication oil adopts the raw material of following parts by weight to make composition: Petiolus Trachycarpi oil 40 ~ 50 parts, Oleum Ricini 25 ~ 35 parts, antioxidant 0.3 ~ 0.5 part, antiwear additive 0.5 ~ 1 part, antirust agent 0.5 ~ 1 part, extreme pressure agent 3 ~ 5 parts, defoamer 2 ~ 3 parts;
Preparation process is:
A, weigh up the weight of each raw material respectively according to above-mentioned parts by weight, standby;
B, Petiolus Trachycarpi oil and Oleum Ricini are put in container, heat while stirring, when temperature rises to 80 DEG C, keep temperature to stir 20 ~ 25 minutes;
C, when continuing to heat to 125 DEG C ~ 130 DEG C, add antioxidant, antiwear additive, antirust agent, extreme pressure agent and defoamer, stir, after cooling, obtain required lubricating oil.
In the technical scheme of the preparation method of above-mentioned sheet stamping Deep Drawing Lubrication oil, technical scheme is it may also is that described defoamer is organic silicon defoamer more specifically.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, the lubricating oil absorption affinity prepared is big, it is prone to form oil film continuous, uniform at surface of the work, and oil film is not fragile, the coefficient of friction between metal material and mould can be reduced, drawing pressure can reduce about 30%, and the deformation extent of material can be improved, reduce number of drawing, be effectively ensured workpiece surface quality and stamping quality;
2, degradable, to human body and environmentally friendly, meets ecological requirements.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
The present embodiment configures the oily raw material of sheet stamping Deep Drawing Lubrication and consumption is: Petiolus Trachycarpi oil 45 kilograms, Oleum Ricini 35 kilograms, antioxidant 0.5 kilogram, antiwear additive 1 kilogram, antirust agent 1 kilogram, extreme pressure agent 5 kilograms, defoamer 3 kilograms.
Making step is:
A, weigh up each raw material respectively according to above-mentioned weight, standby;
B, Petiolus Trachycarpi oil and Oleum Ricini are put in container, heat while stirring, when temperature rises to 80 DEG C, keep temperature to stir 20 minutes;
C, when continuing to heat to 125 DEG C, add antioxidant, antiwear additive, antirust agent, extreme pressure agent and defoamer, stir, after cooling, obtain required lubricating oil.
Embodiment 2
The raw material of preparation method and the consumption of the present embodiment configuration sheet stamping Deep Drawing Lubrication oil be: Petiolus Trachycarpi oil 40 kilograms, Oleum Ricini 25 kilograms, antioxidant 0.3 kilogram, antiwear additive 0.5 kilogram, antirust agent 0.5 kilogram, extreme pressure agent 3 kilograms, organic silicon defoamer 2 kilograms.
Making step is:
A, weigh up each raw material respectively according to above-mentioned weight, standby;
B, Petiolus Trachycarpi oil and Oleum Ricini are put in container, heat while stirring, when temperature rises to 80 DEG C, keep temperature to stir 22 minutes;
C, when continuing to heat to 128 DEG C, add antioxidant, antiwear additive, antirust agent, extreme pressure agent and defoamer, stir, after cooling, obtain required lubricating oil.
Embodiment 3
The raw material of preparation method and the consumption of the present embodiment configuration sheet stamping Deep Drawing Lubrication oil be: Petiolus Trachycarpi oil 45 kilograms, Oleum Ricini 30 kilograms, antioxidant 0.4 kilogram, antiwear additive 0.8 kilogram, antirust agent 0.8 kilogram, extreme pressure agent 4 kilograms, organic silicon defoamer 2.5 kilograms.
Making step is:
A, weigh up each raw material respectively according to above-mentioned weight, standby;
B, Petiolus Trachycarpi oil and Oleum Ricini are put in container, heat while stirring, when temperature rises to 80 DEG C, keep temperature to stir 25 minutes;
C, when continuing to heat to 130 DEG C, add antioxidant, antiwear additive, antirust agent, extreme pressure agent and defoamer, stir, after cooling, obtain required lubricating oil.
Claims (2)
1. the preparation method of a sheet stamping Deep Drawing Lubrication oil, it is characterised in that adopt the raw material of following parts by weight to make and constitute: Petiolus Trachycarpi oil 40 ~ 50 parts, Oleum Ricini 25 ~ 35 parts, antioxidant 0.3 ~ 0.5 part, antiwear additive 0.5 ~ 1 part, antirust agent 0.5 ~ 1 part, extreme pressure agent 3 ~ 5 parts, defoamer 2 ~ 3 parts;
Preparation process is:
A, weigh up the weight of each raw material respectively according to above-mentioned parts by weight, standby;
B, Petiolus Trachycarpi oil and Oleum Ricini are put in container, heat while stirring, when temperature rises to 80 DEG C, keep temperature to stir 20 ~ 25 minutes;
C, when continuing to heat to 125 DEG C ~ 130 DEG C, add antioxidant, antiwear additive, antirust agent, extreme pressure agent and defoamer, stir, after cooling, obtain required lubricating oil.
2. the preparation method of sheet stamping Deep Drawing Lubrication according to claim 1 oil, it is characterised in that: described defoamer is organic silicon defoamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297730.2A CN104031726B (en) | 2014-06-29 | 2014-06-29 | The preparation method of sheet stamping Deep Drawing Lubrication oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297730.2A CN104031726B (en) | 2014-06-29 | 2014-06-29 | The preparation method of sheet stamping Deep Drawing Lubrication oil |
Publications (2)
| Publication Number | Publication Date |
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| CN104031726A CN104031726A (en) | 2014-09-10 |
| CN104031726B true CN104031726B (en) | 2016-06-15 |
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| CN201410297730.2A Active CN104031726B (en) | 2014-06-29 | 2014-06-29 | The preparation method of sheet stamping Deep Drawing Lubrication oil |
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Families Citing this family (1)
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| CN108841432A (en) * | 2018-05-28 | 2018-11-20 | 湖北三环化学新材料股份有限公司 | A kind of degradable punching oil of food-grade and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6383992B1 (en) * | 2000-06-28 | 2002-05-07 | Renewable Lubricants, Inc. | Biodegradable vegetable oil compositions |
| BRPI0414367B8 (en) * | 2003-09-12 | 2017-06-27 | Renewable Lubricants Inc | a vegetable oil based lubricant composition and its production method |
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