CN106065211A - A kind of metalwork heat treatment protective coating - Google Patents
A kind of metalwork heat treatment protective coating Download PDFInfo
- Publication number
- CN106065211A CN106065211A CN201610385703.XA CN201610385703A CN106065211A CN 106065211 A CN106065211 A CN 106065211A CN 201610385703 A CN201610385703 A CN 201610385703A CN 106065211 A CN106065211 A CN 106065211A
- Authority
- CN
- China
- Prior art keywords
- heat treatment
- oxide
- metalwork
- protective coating
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Abstract
The open a kind of metalwork heat treatment protective coating of the present invention.The formula of coating is: frit 35, ferrum oxide 3, chromium oxide 4, copper oxide 5%, aluminium oxide 3%, high temperature resistant cement 15, acrylic acid 5%, polyvinyl acetate emulsion 10%, solvent 20%；In formula, the composition of frit is: sodium silicate 30%, potassium silicate 40%, silicon dioxide 20%, aluminium sesquioxide 6%, calcium oxide 4%, and its smelting temperature is 1300 DEG C, 5 ~ 6 hours time, sintering temperature 900 ~ 100 DEG C.Processing technology of the present invention is simple; it is prone to grasp; coating uses nano material; compactness is good; effectively metalwork can be formed protective layer, reduce hot-working plaque, reduce oxidational losses during metalwork heat treatment; and coating is prone to come off after metal heat treatmet, it it is a kind of metalwork heat treatment protective coating efficient and easy to use.
Description
Technical field
The present invention relates to metalwork heat treatment industry, particularly relate to a kind of metalwork heat treatment protective coating.
Background technology
In the heat treatment process of metal, metalwork will keep longer period of time under the high temperature conditions, interior during this period of time,
Metalwork will aoxidize, a series of change of decarburization, causes metal material performance degradation.In order to solve this problem, present
In metal heating processing technology, the method being generally adopted as metalwork coating coating, can effectively alleviate metalwork oxidation and decarbonization
Problem.But these coating in use have following problem: be on the one hand that protective effect is not ideal enough, are on the one hand to be coated with
Containing corrosion composition in material, metalwork can be caused corrosion.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of metalwork heat treatment protective coating, this coating processing technology
Simply, it is easy to grasp, effectively oxidational losses during minimizing metalwork heat treatment and plaque, be a kind of gold efficient and easy to use
Belong to part heat treatment protective coating.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is:
Thering is provided a kind of metalwork heat treatment protective coating, in described coating, the mass percentage content of each component is: frit
35, ferrum oxide 3, chromium oxide 4, copper oxide 5%, aluminium oxide 3%, high temperature resistant cement 15, acrylic acid 5%, polyvinyl acetate
Emulsion 10%, solvent 20%；The composition of frit described in formula is: sodium silicate 30%, potassium silicate 40%, silicon dioxide 20%,
Aluminium sesquioxide 6%, calcium oxide 4%.
In a preferred embodiment of the present invention, the smelting temperature of described frit is 1300 DEG C, 5 ~ 6 hours time, burns
Junction temperature 900 ~ 100 DEG C.
In a preferred embodiment of the present invention, described ferrum oxide, described chromium oxide, described copper oxide, described aluminium oxide,
Described silicon dioxide, described sodium silicate and described potassium silicate all use nano material.
In a preferred embodiment of the present invention, described solvent is the ethanol solution containing fire-resistant oxidation resistant resin 10%.
The invention has the beneficial effects as follows: one metalwork heat treatment protective coating of the present invention, this coating processing technology is simple,
Being prone to grasp, coating compactness is good, effectively metalwork can be formed protective layer, reduce hot-working plaque, reduce at metalwork heat
Oxidational losses during reason, and coating is prone to come off after metal heat treatmet, is at a kind of metalwork heat efficient and easy to use
Reason protective coating.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
A kind of metalwork heat treatment protective coating, the mass percent of each component in described metalwork heat treatment protective coating
Content is: frit 35, ferrum oxide 3, chromium oxide 4, copper oxide 5%, aluminium oxide 3%, high temperature resistant cement 15, third
Olefin(e) acid 5%, polyvinyl acetate emulsion 10%, solvent 20%；The composition of frit described in formula is: sodium silicate 30%, silicic acid
Potassium 40%, silicon dioxide 20%, aluminium sesquioxide 6%, calcium oxide 4%.The smelting temperature of described frit is 1300 DEG C, the time 5 ~ 6
Hour, sintering temperature 900 ~ 100 DEG C.Described ferrum oxide, described chromium oxide, described copper oxide, described aluminium oxide, described titanium dioxide
Silicon, described sodium silicate and described potassium silicate all use nano material.Described solvent is the second containing fire-resistant oxidation resistant resin 10%
Alcoholic solution.
Material of the present invention is nano material, and material granule is more tiny, makes coating contact more with metal surface
Closely, fine and close effect is more preferable, effectively metalwork can be formed protective layer, reduce hot-working plaque, when reducing metalwork heat treatment
Oxidational losses.Metalwork heat treatment protective coating the most of the present invention is organic and inorganic matter mixture, under normal temperature condition, by
In organic bonding adsorption, coating forms the protective layer of complete even compact, metalwork heat treatment on metalwork surface
Time, the organic component in coating at high temperature decomposes carbonization, and the frit in coating sinters rapidly adhesion, in original coating
On the basis of, it is changed into the inorganic protective layer of one layer of complete even compact, completely cuts off the hot conditions impact on metal, during cooling,
Owing to glass coating differs relatively big with the coefficient of expansion of metalwork, coating just can be peeled off voluntarily, so that metal is effectively protected
Protect.Processing technology of the present invention is simple, it is easy to grasp, and is a kind of metalwork heat treatment protective coating efficiently and conveniently used.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology necks
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (4)
1. a metalwork heat treatment protective coating, it is characterised in that each component in described metalwork heat treatment protective coating
Mass percentage content is: frit 35%, ferrum oxide 3%, chromium oxide 4%, copper oxide 5%, aluminium oxide 3%, high temperature resistant cement 15%,
Acrylic acid 5%, polyvinyl acetate emulsion 10%, solvent 20%；The quality composition of frit described in formula is: sodium silicate
30%, potassium silicate 40%, silicon dioxide 20%, aluminium sesquioxide 6% and calcium oxide 4%.
A kind of metalwork heat treatment protective coating the most according to claim 1, it is characterised in that the melting of described frit
Temperature is 1300 DEG C, 5 ~ 6 hours time, sintering temperature 900 ~ 100 DEG C.
A kind of metalwork heat treatment protective coating the most according to claim 1, it is characterised in that described ferrum oxide, described
Chromium oxide, described copper oxide, described aluminium oxide, described silicon dioxide, described sodium silicate and described potassium silicate all use nanometer material
Material.
A kind of metalwork heat treatment protective coating the most according to claim 1, it is characterised in that described solvent is containing resistance to
The ethanol solution of high-temperature oxidation resistant resin 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385703.XA CN106065211A (en) | 2016-06-03 | 2016-06-03 | A kind of metalwork heat treatment protective coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385703.XA CN106065211A (en) | 2016-06-03 | 2016-06-03 | A kind of metalwork heat treatment protective coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106065211A true CN106065211A (en) | 2016-11-02 |
Family
ID=57421081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385703.XA Pending CN106065211A (en) | 2016-06-03 | 2016-06-03 | A kind of metalwork heat treatment protective coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106065211A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107746912A (en) * | 2017-10-27 | 2018-03-02 | 湖州正德轻工机械有限公司 | Metalwork anti-deformation Technology for Heating Processing |
| CN107903689A (en) * | 2017-12-12 | 2018-04-13 | 徐州三和机械零部件有限公司 | A kind of Protective paint for heat treatment of metal |
| CN107903676A (en) * | 2017-12-12 | 2018-04-13 | 徐州三和机械零部件有限公司 | A kind of protective coating composition used for metal thermal treatment |
| WO2018228070A1 (en) * | 2017-06-12 | 2018-12-20 | 东旭科技集团有限公司 | Coating composition, tin oxide electrode coating, and tin oxide electrode protection method |
| CN110330819A (en) * | 2019-07-10 | 2019-10-15 | 二重（德阳）重型装备有限公司 | Antioxidant coating and its preparation method and application |
| CN110698895A (en) * | 2019-10-22 | 2020-01-17 | 徐州彭圆锻造有限公司 | Treatment coating for improving oxidation resistance of metal piece |
| CN115304363A (en) * | 2022-08-11 | 2022-11-08 | 昆明理工大学 | Heat-resistant steel antioxidant protective coating material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460724A (en) * | 2003-06-02 | 2003-12-10 | 西安交通大学 | High-temperature antioxidative nano coating for heat treatment of workpiece |
| CN103333538A (en) * | 2013-07-25 | 2013-10-02 | 江西铜业股份有限公司 | Thermal-treatment non-oxidation protection coating and coating method |
| CN103627302A (en) * | 2013-11-08 | 2014-03-12 | 江苏科技大学 | Protective coating for heat treatment of metals |
-
2016
- 2016-06-03 CN CN201610385703.XA patent/CN106065211A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460724A (en) * | 2003-06-02 | 2003-12-10 | 西安交通大学 | High-temperature antioxidative nano coating for heat treatment of workpiece |
| CN103333538A (en) * | 2013-07-25 | 2013-10-02 | 江西铜业股份有限公司 | Thermal-treatment non-oxidation protection coating and coating method |
| CN103627302A (en) * | 2013-11-08 | 2014-03-12 | 江苏科技大学 | Protective coating for heat treatment of metals |
Non-Patent Citations (3)
| Title |
|---|
| 中国机械工程学会热处理学会: "《热处理手册，第三卷，热处理设备和工辅材料》", 31 August 2013, 机械工业出版社 * |
| 任国荃等: "《药材仓储技术与管理》", 31 December 2005, 第二军医大学出版社 * |
| 蒋昌生等: "《模具材料及使用寿命》", 31 July 1982, 江西人民出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018228070A1 (en) * | 2017-06-12 | 2018-12-20 | 东旭科技集团有限公司 | Coating composition, tin oxide electrode coating, and tin oxide electrode protection method |
| CN107746912A (en) * | 2017-10-27 | 2018-03-02 | 湖州正德轻工机械有限公司 | Metalwork anti-deformation Technology for Heating Processing |
| CN107903689A (en) * | 2017-12-12 | 2018-04-13 | 徐州三和机械零部件有限公司 | A kind of Protective paint for heat treatment of metal |
| CN107903676A (en) * | 2017-12-12 | 2018-04-13 | 徐州三和机械零部件有限公司 | A kind of protective coating composition used for metal thermal treatment |
| CN110330819A (en) * | 2019-07-10 | 2019-10-15 | 二重（德阳）重型装备有限公司 | Antioxidant coating and its preparation method and application |
| CN110698895A (en) * | 2019-10-22 | 2020-01-17 | 徐州彭圆锻造有限公司 | Treatment coating for improving oxidation resistance of metal piece |
| CN115304363A (en) * | 2022-08-11 | 2022-11-08 | 昆明理工大学 | Heat-resistant steel antioxidant protective coating material and preparation method thereof |
| CN115304363B (en) * | 2022-08-11 | 2023-08-18 | 昆明理工大学 | Heat-resistant steel oxidation-resistant protective coating material and preparation method thereof |
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Application publication date: 20161102 |