CN105295689A - Anti-rust paint for precise casting parts - Google Patents
Anti-rust paint for precise casting parts Download PDFInfo
- Publication number
- CN105295689A CN105295689A CN201510686759.4A CN201510686759A CN105295689A CN 105295689 A CN105295689 A CN 105295689A CN 201510686759 A CN201510686759 A CN 201510686759A CN 105295689 A CN105295689 A CN 105295689A
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- parts
- rust
- inhibiting paint
- agent
- precision casting
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Abstract
The invention discloses anti-rust paint for precise casting parts. The anti-rust paint is prepared from, by weight, 7-15 parts of fatty alcohol polyoxyethylene ether sulphate sodium salt, 10-20 parts of aminopolyether polyol, 5-10 parts of aminopolyether polyol, 2-5 parts of an adhesive, 3-6 parts of an anti-aging agent, 1-3 parts of an activating agent, 30-40 parts of polycarbonate-polybutylene terephthalate elastomer blend alloy and 15-30 parts of water. In this way, after the components are compounded, the anti-rust paint is good in aging resistance and excellent in durability.
Description
Technical field
The present invention relates to rust-inhibiting paint field, particularly relate to a kind of rust-inhibiting paint for precision casting part.
Background technology
The rust-inhibiting paint of current use is roughly oiliness and water-based two kinds.Oily antirust varniss makes the greasy removal difficulty of material surface, seldom uses.Aqueous antirust paint is easy to use, cheap, but because of containing the toxic substance such as nitrite, chromic salt, comparatively large to operator's harm, country limits use, and these type of product performance are single, can not meet the antirust requirement of magnetic alloy material.
Water-based metal rust-inhibiting paint selects the powerful sequestrant myo-Inositol hexaphosphate of metal to be main component, and several aqueous promoter is composite forms with other.Myo-Inositol hexaphosphate is the Nantural non-toxic Organic chemical products extracted from food crop; when it uses as magneticsubstance rust-preventive agent; at surface and the rapid chelating of metal, the unit molecule complex compound protective membrane of one deck densification can be formed, effectively can suppress corrosion of metal.Material surface after this product treatment keeps primary colors, need not wash and can enter the next procedures such as application.But the ageing resistance at present for the rust-inhibiting paint of precision casting part is poor, durability is not good.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of rust-inhibiting paint for precision casting part, and ageing resistance is good, and durability is good.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of rust-inhibiting paint for precision casting part, described rust-inhibiting paint is made up of according to parts by weight following component: AES 7 ~ 15 parts, AP 10 ~ 20 parts, AP 5 ~ 10 parts, 2 ~ 5 parts, tackiness agent, protective agent 3 ~ 6 parts, promoting agent 1 ~ 3 part, polycarbonate/polybutylene terephthalate elastomer blending alloy 30 ~ 40 parts, 15 ~ 30 parts, water.
In a preferred embodiment of the present invention, described tackiness agent is polysulfones.
In a preferred embodiment of the present invention, described protective agent is N-phenyl-N '-sec.-propyl-Ursol D.
In a preferred embodiment of the present invention, described promoting agent is rosinyl Gemini surface active agent.
The invention has the beneficial effects as follows: it is good that Multicomponent of the present invention carries out composite rear ageing resistance, and durability is good.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A kind of rust-inhibiting paint for precision casting part, described rust-inhibiting paint is made up of according to parts by weight following component: AES 7 parts, AP 10 parts, AP 5 parts, polysulfones 2 parts, N-phenyl-N '-sec.-propyl-Ursol D 3 parts, rosinyl Gemini surface active agent 1 part, polycarbonate/polybutylene terephthalate elastomer blending alloy 30 parts, 15 parts, water.
Embodiment 2
A kind of rust-inhibiting paint for precision casting part, described rust-inhibiting paint is made up of according to parts by weight following component: AES 15 parts, AP 20 parts, AP 10 parts, polysulfones 5 parts, N-phenyl-N '-sec.-propyl-Ursol D 6 parts, rosinyl Gemini surface active agent 3 parts, polycarbonate/polybutylene terephthalate elastomer blending alloy 40 parts, 30 parts, water.
Embodiment 3
A kind of rust-inhibiting paint for precision casting part, described rust-inhibiting paint is made up of according to parts by weight following component: AES 11 parts, AP 15 parts, AP 7 parts, polysulfones 4 parts, N-phenyl-N '-sec.-propyl-Ursol D 5 parts, rosinyl Gemini surface active agent 2 parts, polycarbonate/polybutylene terephthalate elastomer blending alloy 35 parts, 20 parts, water.
The beneficial effect of rust-inhibiting paint that the present invention is used for precision casting part is: it is good that Multicomponent of the present invention carries out composite rear ageing resistance, and durability is good.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the rust-inhibiting paint for precision casting part, it is characterized in that, described rust-inhibiting paint is made up of according to parts by weight following component: AES 7 ~ 15 parts, AP 10 ~ 20 parts, AP 5 ~ 10 parts, 2 ~ 5 parts, tackiness agent, protective agent 3 ~ 6 parts, promoting agent 1 ~ 3 part, polycarbonate/polybutylene terephthalate elastomer blending alloy 30 ~ 40 parts, 15 ~ 30 parts, water.
2. the rust-inhibiting paint for precision casting part according to claim 1, is characterized in that, described tackiness agent is polysulfones.
3. the rust-inhibiting paint for precision casting part according to claim 1, is characterized in that, described protective agent is N-phenyl-N '-sec.-propyl-Ursol D.
4. the rust-inhibiting paint for precision casting part according to claim 1, is characterized in that, described promoting agent is rosinyl Gemini surface active agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686759.4A CN105295689A (en) | 2015-10-22 | 2015-10-22 | Anti-rust paint for precise casting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686759.4A CN105295689A (en) | 2015-10-22 | 2015-10-22 | Anti-rust paint for precise casting parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295689A true CN105295689A (en) | 2016-02-03 |
Family
ID=55193556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510686759.4A Pending CN105295689A (en) | 2015-10-22 | 2015-10-22 | Anti-rust paint for precise casting parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105295689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614347A (en) * | 2019-11-06 | 2019-12-27 | 晋江渠成机械有限公司 | Investment casting process of fan-shaped impeller |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153195A (en) * | 2007-10-19 | 2008-04-02 | 宋广山 | Anticorrosion paint special for polyphenylene sulfide and method of producing polyphenylene sulfide compound steel tube |
-
2015
- 2015-10-22 CN CN201510686759.4A patent/CN105295689A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153195A (en) * | 2007-10-19 | 2008-04-02 | 宋广山 | Anticorrosion paint special for polyphenylene sulfide and method of producing polyphenylene sulfide compound steel tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614347A (en) * | 2019-11-06 | 2019-12-27 | 晋江渠成机械有限公司 | Investment casting process of fan-shaped impeller |
| CN110614347B (en) * | 2019-11-06 | 2020-11-20 | 晋江渠成机械有限公司 | Investment casting process of fan-shaped impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |