CN103951986B - A kind of integer cream shaping for sheet metal hand-forged and preparation method thereof - Google Patents
A kind of integer cream shaping for sheet metal hand-forged and preparation method thereof Download PDFInfo
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- CN103951986B CN103951986B CN201410144290.7A CN201410144290A CN103951986B CN 103951986 B CN103951986 B CN 103951986B CN 201410144290 A CN201410144290 A CN 201410144290A CN 103951986 B CN103951986 B CN 103951986B
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Abstract
A kind of integer cream shaping for sheet metal hand-forged and preparation method thereof, relate to solid state transformation Material Field, the preparation method of described integer cream is: first get rosin 2 ~ 4 parts, high-speed engine oil 2 ~ 4 parts, talcum powder 3 ~ 5 parts by weight, for subsequent use, then got rosin is all put into stainless steel enamelware pot, be electrically heated to 150 ~ 170 DEG C, then talcum powder for subsequent use and high-speed engine oil are got partly alternately to add in enamelware pot and stir, raw material for subsequent use adds complete, by the mixed solution cooling in enamelware pot, namely obtain integer cream; When room temp is lower than 10 DEG C, the surface spraying gross weight to cooled integer cream is no more than dibutylester and the dibutyl ester of rosin, high-speed engine oil and talcum powder gross weight 8%.Integer cream of the present invention has good plasticity-, effectively can improve the levels of precision that sheet metal hand-forged adds type.
Description
Technical field
The present invention relates to a kind of solid state transformation Material Field, be specially a kind of integer cream shaping for sheet metal hand-forged and preparation method thereof.
Background technology
Forge copper embossing techniques adopts engraving tool carving technology hammer and chisel to carve the relief-type pattern carved height and rise and fall at copper coin surface forging, finally makes the artwork of fineness.Carve in moulding process at quarter forging of copper coin, propping material has been needed to support below copper coin, what adopt in traditional technology is sandbag, but sandbag can not be combined closely with copper coin, copper coin is forging in moulding process, filling out the too many then sandbag of husky amount in sandbag may be not enough with copper plate distortion, fills out husky amount and then accurately can not be out of shape with copper coin very little, thus have impact on the formed precision of copper coin.
Summary of the invention
Technical problem to be solved by this invention is: the copper coin of traditional forge copper embossing techniques forges in moulding process, and copper coin is not easily accurate forming under the support of sandbag, and formed precision is low.
In order to solve the problem, the invention provides a kind of integer cream shaping for sheet metal hand-forged and preparation method thereof.Described integer cream is counted it by weight and is consisted of: rosin 2 ~ 4 parts, high-speed engine oil 2 ~ 4 parts and talcum powder 3 ~ 5 parts.When the room temp forging metal sheet is lower than 10 DEG C, described integer cream also comprises soft durometer conditioning agent, described soft durometer conditioning agent is made up of dibutylester and dibutyl ester, the gross weight of dibutylester and dibutyl ester is no more than 8% of rosin, high-speed engine oil and talcum powder gross weight, and wherein the weight ratio of dibutylester and dibutyl ester is 1:1.
The butter that namely high-speed engine oil of the present invention is commonly called as.
When room temp is lower than 10 DEG C, what the dibutylester added in integer cream of the present invention and dibutyl ester can make the soft or hard degree of integer cream of the present invention be suitable for sheet metal forges needs.Wherein, high-speed engine oil can play bonding and increase the effect of toughness of material, and rosin plays the effect supporting tackiness agent, and talcum powder plays the effect of weighting agent.
The preparation method of described integer cream, comprises the steps:
(1) rosin 2 ~ 4 parts, high-speed engine oil 2 ~ 4 parts, talcum powder 3 ~ 5 parts is got, by weight, for subsequent use;
(2), by got rosin all put into stainless steel enamelware pot, be electrically heated to 150 ~ 170 DEG C;
(3), from talcum powder for subsequent use, get 1.5 ~ 2.5 weight parts join in above-mentioned enamelware pot, and stir 5 minutes at 150 ~ 170 DEG C;
(4), from high-speed engine oil for subsequent use, get 1.3 ~ 2.7 weight parts join in above-mentioned enamelware pot, and stir 5 minutes at 150 ~ 170 DEG C;
(5) from talcum powder for subsequent use, get 0.75 ~ 1.25 weight part, again to join in above-mentioned enamelware pot, and stir 5 minutes at 150 ~ 170 DEG C;
(6), add remaining high-speed engine oil, and stir 5 minutes at 150 ~ 170 DEG C;
(7), add remaining talcum powder, and stir 10 minutes at 150 ~ 170 DEG C, then by the mixed solution cooling in enamelware pot, namely obtain integer cream.
When room temp is lower than 10 DEG C, to surface spraying dibutylester and the dibutyl ester of the obtained integer cream of described step (7), to make the soft durometer of integer cream moderate.
Integer cream of the present invention is in shaping for sheet metal hand-forged, and integer cream is the back side being closely combined in sheet metal.In preparation method's step (7) of integer cream, the back side that the mixed solution in enamelware pot is poured over sheet material cools, and namely can make the cooled integer cream back side being combined in sheet material tightly.
Integer cream of the present invention after the heating material molecule gap increases, impact or the rear material molecule gap smaller of cooling, when therefore integer cream of the present invention being extruded, only there is the change of molecular gap size and there is not material flowing, what therefore adopt integer cream of the present invention can improve sheet metal forges shaping working accuracy.
Beneficial effect: the integer cream prepared by the present invention can combine closely with the copper coin that will forge, silver plate or golden plate, firmly be attached to the back side of sheet material, and because integer cream of the present invention has good plasticity-, therefore, it is possible to change with the change of sheet material shape in forging in process of sheet metal, thus effectively improve levels of precision and the process velocity that sheet metal forges processing, improve working efficiency and working accuracy that metal forges the processing of plastic arts product, effectively can reduce sheet metal is forging the punch through damage in process simultaneously.In addition, forge after integer completes at sheet metal, integer cream of the present invention can depart from metal sheet after being heated to 160 DEG C to metal sheet, and collecting in integer cream to container can Reusability, economizes on resources.
Embodiment
Embodiment 1
Room temperature 25 DEG C, counts by weight, consisting of of described integer cream: rosin 2 parts, high-speed engine oil 3 parts and talcum powder 5 parts.
The preparation method of above-mentioned integer cream is: stainless steel enamelware pot put into by the rosin getting 2 weight parts, is electrically heated to 160 DEG C, then adds the talcum powder of 2.5 weight parts, and stirs 5 minutes at 160 DEG C; Add the high-speed engine oil of 2 weight parts again, and stir 5 minutes at 160 DEG C; Then add the talcum powder of 1.25 weight parts, and stir 5 minutes at 160 DEG C; Add the high-speed engine oil of 1 weight part again, and stir 5 minutes at 160 DEG C; Finally add the talcum powder of 1.25 weight parts, and stirring obtains mixed solution in 10 minutes at 160 DEG C, then mixed solution is cooled, namely obtain integer cream.
Embodiment 2
Room temperature 10 DEG C, counts by weight, consisting of of described integer cream: rosin 4 parts, high-speed engine oil 2 parts and talcum powder 4 parts.
The preparation method of above-mentioned integer cream is: stainless steel enamelware pot put into by the rosin getting 4 weight parts, is electrically heated to 170 DEG C, then adds the talcum powder of 2 weight parts, and stirs 5 minutes at 170 DEG C; Add the high-speed engine oil of 1.3 weight parts again, and stir 5 minutes at 170 DEG C; Then add the talcum powder of 1 weight part, and stir 5 minutes at 170 DEG C; Add the high-speed engine oil of 0.7 weight part again, and stir 5 minutes at 170 DEG C; Finally add the talcum powder of 1 weight part, and stirring obtains mixed solution in 10 minutes at 170 DEG C, then mixed solution is cooled, namely obtain integer cream.
Embodiment 3
Room temperature 35 DEG C, counts by weight, consisting of of described integer cream: rosin 3 parts, high-speed engine oil 3 parts and talcum powder 4 parts.
The preparation method of above-mentioned integer cream is: stainless steel enamelware pot put into by the rosin getting 3 weight parts, is electrically heated to 160 DEG C, then adds the talcum powder of 2 weight parts, and stirs 5 minutes at 160 DEG C; Add the high-speed engine oil of 2 weight parts again, and stir 5 minutes at 160 DEG C; Then add the talcum powder of 1 weight part, and stir 5 minutes at 160 DEG C; Add the high-speed engine oil of 1 weight part again, and stir 5 minutes at 160 DEG C; Finally add the talcum powder of 1 weight part, and stirring obtains mixed solution in 10 minutes at 160 DEG C, then mixed solution is cooled, namely obtain integer cream.
Embodiment 4
Room temperature 5 DEG C, count by weight, consisting of of described integer cream: rosin 3 parts, high-speed engine oil 4 parts, talcum powder 3 parts and weight are dibutylester and the dibutyl ester of rosin, high-speed engine oil and talcum powder gross weight 3%, wherein, the weight ratio of dibutylester and dibutyl ester is 1:1.
The preparation method of above-mentioned integer cream is: stainless steel enamelware pot put into by the rosin getting 3 weight parts, is electrically heated to 160 DEG C, then adds the talcum powder of 1.5 weight parts, and stirs 5 minutes at 160 DEG C; Add the high-speed engine oil of 2.7 weight parts again, and stir 5 minutes at 160 DEG C; Then add the talcum powder of 0.75 weight part, and stir 5 minutes at 160 DEG C; Add the high-speed engine oil of 1.3 weight parts again, and stir 5 minutes at 160 DEG C; Finally add the talcum powder of 0.75 weight part, and stirring obtains mixed solution in 10 minutes at 160 DEG C, then mixed solution is cooled, then be rosin by weight, the surface of solid matter that obtains after being sprayed on above-mentioned cooling of the dibutylester of high-speed engine oil and talcum powder gross weight 3% and dibutyl ester mixture.
Embodiment 5
Room temperature 0 DEG C, count by weight, consisting of of described integer cream: rosin 3 parts, high-speed engine oil 3 parts, talcum powder 4 parts and weight are dibutylester and the dibutyl ester of rosin, high-speed engine oil and talcum powder gross weight 5%, wherein, the weight ratio of dibutylester and dibutyl ester is 1:1.
The preparation method of above-mentioned integer cream is: stainless steel enamelware pot put into by the rosin getting 3 weight parts, is electrically heated to 160 DEG C, then adds the talcum powder of 2 weight parts, and stirs 5 minutes at 160 DEG C; Add the high-speed engine oil of 2 weight parts again, and stir 5 minutes at 160 DEG C; Then add the talcum powder of 1 weight part, and stir 5 minutes at 160 DEG C; Add the high-speed engine oil of 1 weight part again, and stir 5 minutes at 160 DEG C; Finally add the talcum powder of 1 weight part, and stirring obtains mixed solution in 10 minutes at 160 DEG C, then mixed solution is cooled, then be rosin by weight, the dibutylester of high-speed engine oil and talcum powder gross weight 5% and dibutyl ester mixture be sprayed on the surface of above-mentioned cooled solid matter.
Embodiment 6
Room temperature-5 DEG C, count by weight, consisting of of described integer cream: rosin 2 parts, high-speed engine oil 3 parts, talcum powder 5 parts and weight are dibutylester and the dibutyl ester of rosin, high-speed engine oil and talcum powder gross weight 8%, wherein, the weight ratio of dibutylester and dibutyl ester is 1:1.
The preparation method of above-mentioned integer cream is: stainless steel enamelware pot put into by the rosin getting 2 weight parts, is electrically heated to 150 DEG C, then adds the talcum powder of 2.5 weight parts, and stirs 5 minutes at 150 DEG C; Add the high-speed engine oil of 2 weight parts again, and stir 5 minutes at 150 DEG C; Then add the talcum powder of 1.25 weight parts, and stir 5 minutes at 150 DEG C; Add the high-speed engine oil of 1 weight part again, and stir 5 minutes at 150 DEG C; Finally add the talcum powder of 1.25 weight parts, and stirring obtains mixed solution in 10 minutes at 150 DEG C, then mixed solution is cooled, then be rosin by weight, the dibutylester of high-speed engine oil and talcum powder gross weight 8% and dibutyl ester mixture be sprayed on the surface of above-mentioned cooled solid matter.
Claims (2)
1. for the integer cream that sheet metal hand-forged is shaping, it is characterized in that: count by weight, consisting of of described integer cream: rosin 2 ~ 4 parts, 2 ~ 4 parts, butter and talcum powder 3 ~ 5 parts; When the environment for use temperature of integer cream is lower than 10 DEG C, soft durometer conditioning agent is also added with in described integer cream, described soft durometer conditioning agent is made up of dibutylester and dioctyl ester, the gross weight of dibutylester and dioctyl ester is no more than 8% of rosin, butter and talcum powder gross weight, and wherein the weight ratio of dibutylester and dioctyl ester is 1:1.
2. the preparation method of a kind of integer cream shaping for sheet metal hand-forged as claimed in claim 1, is characterized in that: comprise the steps:
(1) rosin 2 ~ 4 parts, 2 ~ 4 parts, butter, talcum powder 3 ~ 5 parts is got, by weight, for subsequent use;
(2), by got rosin all put into stainless steel enamelware pot, be electrically heated to 150 ~ 170 DEG C;
(3), from talcum powder for subsequent use, get 1.5 ~ 2.5 weight parts join in above-mentioned enamelware pot, and stir 5 minutes at 150 ~ 170 DEG C;
(4), from butter for subsequent use, get 1.3 ~ 2.7 weight parts join in above-mentioned enamelware pot, and stir 5 minutes at 150 ~ 170 DEG C;
(5) from talcum powder for subsequent use, get 0.75 ~ 1.25 weight part, again to join in above-mentioned enamelware pot, and stir 5 minutes at 150 ~ 170 DEG C;
(6), add remaining butter, and stir 5 minutes at 150 ~ 170 DEG C;
(7), add remaining talcum powder, and stir 10 minutes at 150 ~ 170 DEG C, then by the mixed solution cooling in enamelware pot, namely obtain integer cream;
(8), when room temperature is lower than 10 DEG C, to surface spraying dibutylester and the dioctyl ester of the obtained integer cream of described step (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410144290.7A CN103951986B (en) | 2014-04-11 | 2014-04-11 | A kind of integer cream shaping for sheet metal hand-forged and preparation method thereof |
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| CN201410144290.7A CN103951986B (en) | 2014-04-11 | 2014-04-11 | A kind of integer cream shaping for sheet metal hand-forged and preparation method thereof |
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| CN103951986A CN103951986A (en) | 2014-07-30 |
| CN103951986B true CN103951986B (en) | 2016-02-10 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412012A (en) * | 2001-10-18 | 2003-04-23 | 朱炳仁 | Coppercut oil painting making method |
| CN102924930A (en) * | 2012-10-25 | 2013-02-13 | 繁峙县星河银业有限公司 | Filling adhesive for making silverware |
| CN102922936A (en) * | 2012-10-25 | 2013-02-13 | 繁峙县星河银业有限公司 | Manufacturing method of relief silverware |
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2014
- 2014-04-11 CN CN201410144290.7A patent/CN103951986B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412012A (en) * | 2001-10-18 | 2003-04-23 | 朱炳仁 | Coppercut oil painting making method |
| CN102924930A (en) * | 2012-10-25 | 2013-02-13 | 繁峙县星河银业有限公司 | Filling adhesive for making silverware |
| CN102922936A (en) * | 2012-10-25 | 2013-02-13 | 繁峙县星河银业有限公司 | Manufacturing method of relief silverware |
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| CN103951986A (en) | 2014-07-30 |
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Granted publication date: 20160210 Termination date: 20180411 |