CN214812372U - Cold-rolled die steel with high hardenability - Google Patents
Cold-rolled die steel with high hardenability Download PDFInfo
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- CN214812372U CN214812372U CN202023005656.2U CN202023005656U CN214812372U CN 214812372 U CN214812372 U CN 214812372U CN 202023005656 U CN202023005656 U CN 202023005656U CN 214812372 U CN214812372 U CN 214812372U
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Abstract
The utility model discloses a cold rolling die steel of high hardenability, including the steel body, the fixed surface of the steel body has first anticorrosive coating, the fixed surface of first anticorrosive coating has second anticorrosive coating, the fixed surface of second anticorrosive coating has third anticorrosive coating, the fixed surface of third anticorrosive coating has waterproof coating, waterproof coating's fixed surface has thermal-insulated coating, thermal-insulated coating's fixed surface has wear-resisting coating. The utility model discloses a set up first anticorrosive coating, second anticorrosive coating and third anticorrosive coating, can play better anticorrosive effect, through setting up waterproof coating, can play better water-proof effects, through setting up thermal barrier coating, can play better thermal-insulated effect, through setting up wear-resistant coating, so in the use, difficult emergence is damaged, durable.
Description
Technical Field
The utility model relates to a mould steel technical field specifically is a cold rolling mould steel of high hardenability.
Background
The manufacturing industry uses a great deal of dies, so the demand for high-hardenability die steel is increasing. In the molding process, the quality of the mold has a self-evident effect on the quality of the product. The mold is developed towards the direction of precision, large-scale and multi-cavity, so the performance requirement on high-hardenability mold steel is higher and higher, the corrosion resistance, the waterproof performance, the heat insulation performance and the wear resistance of the current high-hardenability mold steel are poor, and the high-hardenability mold steel is easy to damage in the use process, so the high-hardenability cold-rolled mold steel is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold rolling die steel of high hardenability has solved the relatively poor problem of corrosion resisting property, waterproof performance, heat-proof quality and the wear resistance of current high hardenability die steel.
In order to achieve the above object, the utility model adopts the following technical scheme:
a first anti-corrosion coating is fixed on the surface of the steel body, a second anti-corrosion coating is fixed on the surface of the first anti-corrosion coating, a third anti-corrosion coating is fixed on the surface of the second anti-corrosion coating, a waterproof coating is fixed on the surface of the third anti-corrosion coating, a heat insulation coating is fixed on the surface of the waterproof coating, and a wear-resistant coating is fixed on the surface of the heat insulation coating.
As the preferred technical scheme of the utility model, first anticorrosion coating is the zinc-rich lacquer layer of epoxy.
As the preferred technical scheme of the utility model, the second anticorrosion coating is epoxy micaceous iron paint layer.
As the preferred technical scheme of the utility model, the third prevention corrosion coating is fluorocarbon paint layer.
As the utility model discloses a preferred technical scheme, waterproof coating is acrylic acid waterproof coating layer.
As the preferred technical scheme of the utility model, thermal barrier coating is compound magnesium aluminum silicate thermal barrier coating layer.
As the preferred technical scheme of the utility model, wear-resisting coating is wear-resisting ceramic dope layer.
The utility model discloses beneficial effect:
the utility model discloses cold rolling die steel of high hardenability through setting up first anticorrosive coating, second anticorrosive coating and third anticorrosive coating, can play better anticorrosive effect, through setting up waterproof coating, can play better water-proof effects, through setting up thermal-insulated coating, can play better thermal-insulated effect, through setting up wear-resistant coating, can play better wear-resisting effect, so in the use, difficult emergence damage, durable.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawing 1, the embodiment provides a high-hardenability cold-rolled die steel, which comprises a steel body 1, wherein a first anti-corrosion coating 2 is fixed on the surface of the steel body 1, a second anti-corrosion coating 3 is fixed on the surface of the first anti-corrosion coating 2, a third anti-corrosion coating 4 is fixed on the surface of the second anti-corrosion coating 3, a waterproof coating 5 is fixed on the surface of the third anti-corrosion coating 4, a heat insulation coating 6 is fixed on the surface of the waterproof coating 5, and a wear-resistant coating 7 is fixed on the surface of the heat insulation coating 6.
In this embodiment, through setting up first anticorrosive coating 2, second anticorrosive coating 3 and third anticorrosive coating 4, can play better anticorrosive effect, through setting up waterproof coating 5, can play better water-proof effects, through setting up thermal barrier coating 6, can play better thermal-insulated effect, through setting up wear-resistant coating 7, can play better wear-resistant effect, so in the use, difficult emergence damage, durable.
Specifically, the first anti-corrosion coating 2 is an epoxy zinc-rich paint layer.
In this embodiment, the first anti-corrosion coating 2 is made of epoxy zinc-rich paint, because the epoxy zinc-rich paint has good anti-corrosion performance and mechanical performance, and has strong adhesive force.
Specifically, the second corrosion-resistant coating 3 is an epoxy micaceous iron paint layer.
In this embodiment, the second anti-corrosion coating 3 is made of an epoxy micaceous iron paint, because the epoxy micaceous iron paint has good mechanical properties, high temperature resistance, anti-corrosion properties and strong adhesive force.
Specifically, the third corrosion-prevention coating 4 is a fluorocarbon paint layer.
In this embodiment, the third corrosion-prevention coating 4 is made of fluorocarbon paint, because the fluorocarbon paint has good corrosion-prevention performance, mechanical performance, weather resistance, and strong adhesive force.
Specifically, the waterproof coating 5 is an acrylic waterproof coating layer.
In this embodiment, the waterproof coating 5 is made of an acrylic waterproof coating, because the acrylic waterproof coating has good waterproof performance and aging resistance, and is non-toxic, odorless and free of environmental pollution.
Specifically, the thermal insulation coating 6 is a composite aluminum magnesium silicate thermal insulation coating layer.
In this embodiment, the thermal insulation coating 6 is made of the composite aluminum magnesium silicate thermal insulation coating, because the composite aluminum magnesium silicate thermal insulation coating has better thermal insulation performance.
Specifically, the wear-resistant coating 7 is a wear-resistant ceramic coating layer.
In this embodiment, the wear-resistant coating 7 is made of a wear-resistant ceramic paint, because the wear-resistant ceramic paint has a better wear resistance.
The utility model discloses a theory of operation and use flow: through setting up first anticorrosive coating 2, second anticorrosive coating 3 and third anticorrosive coating 4, can play better anticorrosive effect, through setting up water proof coating 5, can play better water-proof effects, through setting up thermal barrier coating 6, can play better thermal-insulated effect, through setting up wear-resistant coating 7, can play better wear-resisting effect, so in the use, difficult emergence damage durable.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments with obvious modifications and variations, including those shown in the drawings and described herein. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. The high-hardenability cold-rolled die steel comprises a steel body and is characterized in that: the steel body's surface mounting has first anticorrosive coating, the surface mounting of first anticorrosive coating has second anticorrosive coating, the surface mounting of second anticorrosive coating has third anticorrosive coating, the surface mounting of third anticorrosive coating has waterproof coating, waterproof coating's surface mounting has thermal barrier coating, thermal barrier coating's surface mounting has wear-resisting coating.
2. The high hardenability cold rolled die steel according to claim 1, characterized in that: the first corrosion-resistant coating is an epoxy zinc-rich paint layer.
3. The high hardenability cold rolled die steel according to claim 1, characterized in that: the second corrosion-resistant coating is an epoxy micaceous iron paint layer.
4. The high hardenability cold rolled die steel according to claim 1, characterized in that: the third corrosion-proof coating is a fluorocarbon paint layer.
5. The high hardenability cold rolled die steel according to claim 1, characterized in that: the waterproof coating is an acrylic waterproof coating layer.
6. The high hardenability cold rolled die steel according to claim 1, characterized in that: the heat insulation coating is a composite aluminum magnesium silicate heat insulation coating layer.
7. The high hardenability cold rolled die steel according to claim 1, characterized in that: the wear-resistant coating is a wear-resistant ceramic coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023005656.2U CN214812372U (en) | 2020-12-15 | 2020-12-15 | Cold-rolled die steel with high hardenability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023005656.2U CN214812372U (en) | 2020-12-15 | 2020-12-15 | Cold-rolled die steel with high hardenability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214812372U true CN214812372U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023005656.2U Active CN214812372U (en) | 2020-12-15 | 2020-12-15 | Cold-rolled die steel with high hardenability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214812372U (en) |
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2020
- 2020-12-15 CN CN202023005656.2U patent/CN214812372U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Hardenability Cold Rolled Die Steel Effective date of registration: 20230629 Granted publication date: 20211123 Pledgee: Dongguan Kechuang Financing Guarantee Co.,Ltd. Pledgor: Guangdong huaxinglong Mould Material Technology Co.,Ltd. Registration number: Y2023980046843 |