CN104338894A - Aluminum alloy water-based mold release agent and preparation method thereof - Google Patents
Aluminum alloy water-based mold release agent and preparation method thereof Download PDFInfo
- Publication number
- CN104338894A CN104338894A CN201310337897.2A CN201310337897A CN104338894A CN 104338894 A CN104338894 A CN 104338894A CN 201310337897 A CN201310337897 A CN 201310337897A CN 104338894 A CN104338894 A CN 104338894A
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- CN
- China
- Prior art keywords
- release agent
- mold release
- aluminum alloy
- water
- aluminium alloy
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Lubricants (AREA)
Abstract
The invention relates to an aluminum alloy water-based mold release agent. Raw materials of the aluminum alloy water-based mold release agent comprise methylsilicone oil, polyvinyl alcohol, SPAN60, sodium dodecyl sulfate, fatty alcohol-polyoxyethylene ether, ethylparaben, urotropin, methylcellulose, zinc oxide, water glass and antifoaming agent. All the components are weighed by measurements, and are evenly mixed; then, water of 15 times of the weight is added for evenly mixing to obtain the finished product; the mold release agent can be coated, brushed and dipped on the inner edge surface of a metal mold by a spray gun, is excellent in high-temperature lubrication performance, has no need to frequently overhaul the mold, can prolong the service life of the metal mold, and saves the labor hour; and a die casting is smooth and bright in surface, and is clear in outline.
Description
Technical field
The invention belongs to aluminum alloy technology for making field, especially a kind of aluminium alloy aqueous release agent and preparation method thereof.
Background technology
Aluminium alloy is a kind of alloy general name of metal based on aluminium, mainly contains copper, silicon, magnesium, zinc and manganese in other metallic element wherein related to, and secondary have nickel, iron, titanium, chromium and lithium etc.The density of aluminium alloy is lower, but strength ratio is higher, close to or exceed high-quality steel, plasticity is good, gram is processed into various section bar, and have excellent electric conductivity, thermal conductivity and corrosion resistance, be industrially widely used, its consumption is only second to steel.
In the production process of aluminium alloy castings, die casting a kind ofly utilizes High Voltage to be pressed into by aluminium alloy melt in complex-shaped metal die and the casting method of under high pressure cooling forming, its scope of application widely, the structural member that the tensile strength of the aluminum alloy junction component manufactured is produced than conventional cast method doubles, for the structural member of the hope such as aluminium alloy automobile hub, vehicle frame by high-strength impact-resistant manufacture of materials, there is more positive meaning.
Above-mentioned aluminium alloy compression casting needs to carry out stripping operation after producing, in order to ensure that foundry goods is easy to take out, releasing agent must be applied in metal die inner edge, oil product cost in this releasing agent is high, easy generation greasy dirt, air pollution is serious, more often uses aqueous release agent so domestic, but existing formula is comparatively random, how many cast(ing) surfaces can be subject to some impacts.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, scientific formulation, environmental protection, a kind of aluminium alloy aqueous release agent easy to use are provided.
The technical scheme that the present invention takes is:
A kind of aluminium alloy aqueous release agent, is characterized in that: its raw material comprises the following component mixed by weight:
And its raw material comprises the following component mixed by weight:
Another object of the present invention is to provide a kind of preparation method of aluminium alloy aqueous release agent, it is characterized in that: comprise the following steps:
(1) take methyl-silicone oil, polyvinyl alcohol, SPAN60, dodecyl sodium sulfate, AEO, ethylparaben, methenamine, methylcellulose, zinc oxide, waterglass and defoamer by metering, each component is mixed, for subsequent use;
(2) step product is (1) added in the water of 15 times of weight, after stirring, namely obtain finished product.
Advantage of the present invention and good effect are:
In the present invention, methyl-silicone oil is taken by metering, polyvinyl alcohol, SPAN60, dodecyl sodium sulfate, AEO, ethylparaben, methenamine, methylcellulose, zinc oxide, waterglass and defoamer, each component is mixed, then add in the water of 15 times of weight, namely finished product is obtained after stirring, can be coated with spray gun during use, brush, dip-coating is in metal die inner peripheral surface, its high temperature lubrication property is good, often need not overhaul mould, the service life of metal die can be extended, save man-hour, die casting smooth surface, glossy, clear-cut.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
A kind of aluminium alloy aqueous release agent, innovation of the present invention is: its raw material comprises the following component mixed by weight:
Preferred scheme is: its raw material comprises the following component mixed by weight:
The preparation method of above-mentioned aluminium alloy aqueous release agent comprises the following steps:
(1) take methyl-silicone oil, polyvinyl alcohol, SPAN60, dodecyl sodium sulfate, AEO, ethylparaben, methenamine, methylcellulose, zinc oxide, waterglass and defoamer by metering, each component is mixed, for subsequent use;
(2) step product is (1) added in the water of 15 times of weight, after stirring, namely obtain finished product.
In the present invention, methyl-silicone oil is taken by metering, polyvinyl alcohol, SPAN60, dodecyl sodium sulfate, AEO, ethylparaben, methenamine, methylcellulose, zinc oxide, waterglass and defoamer, each component is mixed, then add in the water of 15 times of weight, namely finished product is obtained after stirring, can be coated with spray gun during use, brush, dip-coating is in metal die inner peripheral surface, its high temperature lubrication property is good, often need not overhaul mould, the service life of metal die can be extended, save man-hour, die casting smooth surface, glossy, clear-cut.
Claims (3)
1. an aluminium alloy aqueous release agent, is characterized in that: its raw material comprises the following component mixed by weight:
2. a kind of aluminium alloy aqueous release agent according to claim 1, is characterized in that: its raw material comprises the following component mixed by weight:
3. the preparation method of a kind of aluminium alloy aqueous release agent according to claim 1 and 2, is characterized in that: comprise the following steps:
(1) take methyl-silicone oil, polyvinyl alcohol, SPAN60, dodecyl sodium sulfate, AEO, ethylparaben, methenamine, methylcellulose, zinc oxide, waterglass and defoamer by metering, each component is mixed, for subsequent use;
(2) step product is (1) added in the water of 15 times of weight, after stirring, namely obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310337897.2A CN104338894A (en) | 2013-08-05 | 2013-08-05 | Aluminum alloy water-based mold release agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310337897.2A CN104338894A (en) | 2013-08-05 | 2013-08-05 | Aluminum alloy water-based mold release agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338894A true CN104338894A (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310337897.2A Pending CN104338894A (en) | 2013-08-05 | 2013-08-05 | Aluminum alloy water-based mold release agent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104338894A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889314A (en) * | 2015-06-08 | 2015-09-09 | 谢伟杰 | Heat-resisting releasing agent |
| CN105149498A (en) * | 2015-08-21 | 2015-12-16 | 无锡乐华自动化科技有限公司 | Releasing agent for casting |
| CN105689638A (en) * | 2016-04-18 | 2016-06-22 | 苏州兴业材料科技股份有限公司 | Water-based aluminum alloy die-casting mold releasing agent and preparation method thereof |
| CN106182368A (en) * | 2016-07-10 | 2016-12-07 | 李金平 | A kind of environment-friendly type releasing agent |
| CN107034002A (en) * | 2017-05-22 | 2017-08-11 | 中山市润发纺织材料有限公司 | Environment-friendly type aqueous demoulding parting composition |
| CN108213327A (en) * | 2017-12-25 | 2018-06-29 | 山东立中轻合金汽车材料有限公司 | It is a kind of suitable for releasing agent of aluminium ingot casting mould and preparation method thereof |
| CN108856647A (en) * | 2018-06-25 | 2018-11-23 | 郴州市金贵银业股份有限公司 | A kind of technique of investment wax casting silverware |
| CN109759540A (en) * | 2019-03-25 | 2019-05-17 | 山东鸿源新材料有限公司 | Used in aluminium alloy casting sand core Quench coating and preparation method thereof |
| CN110408271A (en) * | 2019-07-17 | 2019-11-05 | 佛山市舒洁环保科技有限公司 | A kind of environment-friendly type aqueous release agent |
| CN111299498A (en) * | 2020-04-07 | 2020-06-19 | 云南驰宏资源综合利用有限公司 | Zinc alloy mold release agent |
| CN114480004A (en) * | 2022-02-22 | 2022-05-13 | 马鞍山中集瑞江润滑油有限公司 | Microemulsion demolding brightener |
| CN114932195A (en) * | 2022-04-27 | 2022-08-23 | 重庆渝江压铸有限公司 | Mold release agent with excellent thermal stability and preparation method thereof |
-
2013
- 2013-08-05 CN CN201310337897.2A patent/CN104338894A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889314A (en) * | 2015-06-08 | 2015-09-09 | 谢伟杰 | Heat-resisting releasing agent |
| CN105149498A (en) * | 2015-08-21 | 2015-12-16 | 无锡乐华自动化科技有限公司 | Releasing agent for casting |
| CN105149498B (en) * | 2015-08-21 | 2017-11-10 | 重庆益新阳工贸有限公司 | A kind of releasing agent used for casting |
| CN105689638A (en) * | 2016-04-18 | 2016-06-22 | 苏州兴业材料科技股份有限公司 | Water-based aluminum alloy die-casting mold releasing agent and preparation method thereof |
| CN106182368A (en) * | 2016-07-10 | 2016-12-07 | 李金平 | A kind of environment-friendly type releasing agent |
| CN107034002A (en) * | 2017-05-22 | 2017-08-11 | 中山市润发纺织材料有限公司 | Environment-friendly type aqueous demoulding parting composition |
| CN108213327A (en) * | 2017-12-25 | 2018-06-29 | 山东立中轻合金汽车材料有限公司 | It is a kind of suitable for releasing agent of aluminium ingot casting mould and preparation method thereof |
| CN108856647A (en) * | 2018-06-25 | 2018-11-23 | 郴州市金贵银业股份有限公司 | A kind of technique of investment wax casting silverware |
| CN109759540A (en) * | 2019-03-25 | 2019-05-17 | 山东鸿源新材料有限公司 | Used in aluminium alloy casting sand core Quench coating and preparation method thereof |
| CN109759540B (en) * | 2019-03-25 | 2020-08-25 | 山东鸿源新材料有限公司 | Sand core quenching coating for aluminum alloy casting and preparation method thereof |
| CN110408271A (en) * | 2019-07-17 | 2019-11-05 | 佛山市舒洁环保科技有限公司 | A kind of environment-friendly type aqueous release agent |
| CN111299498A (en) * | 2020-04-07 | 2020-06-19 | 云南驰宏资源综合利用有限公司 | Zinc alloy mold release agent |
| CN111299498B (en) * | 2020-04-07 | 2021-08-03 | 云南驰宏资源综合利用有限公司 | Zinc alloy mold release agent |
| CN114480004A (en) * | 2022-02-22 | 2022-05-13 | 马鞍山中集瑞江润滑油有限公司 | Microemulsion demolding brightener |
| CN114480004B (en) * | 2022-02-22 | 2023-11-03 | 马鞍山中集瑞江润滑油有限公司 | Microemulsion demolding brightening agent |
| CN114932195A (en) * | 2022-04-27 | 2022-08-23 | 重庆渝江压铸有限公司 | Mold release agent with excellent thermal stability and preparation method thereof |
| CN114932195B (en) * | 2022-04-27 | 2024-06-18 | 重庆渝江压铸股份有限公司 | Release agent with excellent thermal stability and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |