CN105255235A - Drilling tool for reaming - Google Patents
Drilling tool for reaming Download PDFInfo
- Publication number
- CN105255235A CN105255235A CN201510852661.1A CN201510852661A CN105255235A CN 105255235 A CN105255235 A CN 105255235A CN 201510852661 A CN201510852661 A CN 201510852661A CN 105255235 A CN105255235 A CN 105255235A
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- CN
- China
- Prior art keywords
- parts
- drilling tool
- tool body
- reaming
- layer
- 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.)
- Pending
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- Paints Or Removers (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention discloses a drilling tool for reaming. The drilling tool for reaming comprises a drilling tool body, wherein the drilling tool body is coated with a protective layer, and the protective layer is prepared through the following steps of (1) taking 7.8 parts of acrylic resin, 1.2 parts of glycidyl methacrylate, 0.9 part of high color carbon black, 1.8 parts of tetraethoxysilane, 0.9 part of calcium carbonate and 1.2 parts of 4-methylguaiacol and fully and evenly stirring the materials to obtain a bottom-layer protection coating, (2) taking 4.3 parts of styrene, 1.2 parts of benzyltriphenylphosphonium chloride, 0.5 part of titanate, 1.3 parts of vaseline, 0.2 part of magnesium oxide and 0.7 part of glycol and fully and evenly stirring the materials to obtain a face-layer protection coating, (3) firstly spraying the bottom-layer protection coating on the surface of the drilling tool body and performing curing and drying, and (4) spraying the face-layer protection coating and performing curing and drying. The drilling tool body of the drilling tool for reaming is coated with the protective layer, and the service life of the drilling tool for reaming can be prolonged.
Description
Technical field
The present invention relates to borehole-enlarging drilling tool.
Background technology
Existing borehole-enlarging drilling tool, its Working environment is general relatively more severe, and needs to work long hours, and himself needs to be effectively protected.
Summary of the invention
The object of the present invention is to provide a kind of borehole-enlarging drilling tool, its tool body is coated with protective layer, makes tool body have wear-resisting, corrosion resistant and heat insulation performance, can improve the work-ing life of borehole-enlarging drilling tool.
For achieving the above object, technical scheme of the present invention is a kind of borehole-enlarging drilling tool of design, and comprise tool body, described tool body is coated with protective layer, and described protective layer obtains as follows:
1) get 7.8 parts of acrylic resins, 1.2 parts of glycidyl methacrylate, 0.9 part of high-carbon black pigment, 1.8 parts of tetraethoxysilanes, 0.9 part of calcium carbonate, 1.2 parts of 4-methyl guaiacol and 4s stir, and obtain protective underlayer coating;
2) get 4.3 parts of vinylbenzene, 1.2 parts of benzyl triphenyl phosphonium chloride phosphines, 0.5 part of titanic acid ester, 1.3 parts of Vaseline, 0.2 part of magnesium oxide, 0.7 part of ethylene glycol stirs, and obtains surface layer protective cover;
3) at the first sprayed layer undercoat protective cover in tool body surface, solidification is dry;
4) spraying surface protective cover again, solidification is dry.
Advantage of the present invention and beneficial effect are: provide a kind of borehole-enlarging drilling tool, and its tool body is coated with protective layer, make tool body have wear-resisting, corrosion resistant and heat insulation performance, can improve the work-ing life of borehole-enlarging drilling tool.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of borehole-enlarging drilling tool, comprise tool body, described tool body is coated with protective layer, and described protective layer obtains as follows:
1) get 7.8 parts of acrylic resins, 1.2 parts of glycidyl methacrylate, 0.9 part of high-carbon black pigment, 1.8 parts of tetraethoxysilanes, 0.9 part of calcium carbonate, 1.2 parts of 4-methyl guaiacol and 4s stir, and obtain protective underlayer coating;
2) get 4.3 parts of vinylbenzene, 1.2 parts of benzyl triphenyl phosphonium chloride phosphines, 0.5 part of titanic acid ester, 1.3 parts of Vaseline, 0.2 part of magnesium oxide, 0.7 part of ethylene glycol stirs, and obtains surface layer protective cover;
3) at the first sprayed layer undercoat protective cover in tool body surface, solidification is dry;
4) spraying surface protective cover again, solidification is dry.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. borehole-enlarging drilling tool, is characterized in that, comprises tool body, and described tool body is coated with protective layer, and described protective layer obtains as follows:
1) get 7.8 parts of acrylic resins, 1.2 parts of glycidyl methacrylate, 0.9 part of high-carbon black pigment, 1.8 parts of tetraethoxysilanes, 0.9 part of calcium carbonate, 1.2 parts of 4-methyl guaiacol and 4s stir, and obtain protective underlayer coating;
2) get 4.3 parts of vinylbenzene, 1.2 parts of benzyl triphenyl phosphonium chloride phosphines, 0.5 part of titanic acid ester, 1.3 parts of Vaseline, 0.2 part of magnesium oxide, 0.7 part of ethylene glycol stirs, and obtains surface layer protective cover;
3) at the first sprayed layer undercoat protective cover in tool body surface, solidification is dry;
4) spraying surface protective cover again, solidification is dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852661.1A CN105255235A (en) | 2015-11-27 | 2015-11-27 | Drilling tool for reaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852661.1A CN105255235A (en) | 2015-11-27 | 2015-11-27 | Drilling tool for reaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105255235A true CN105255235A (en) | 2016-01-20 |
Family
ID=55095189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852661.1A Pending CN105255235A (en) | 2015-11-27 | 2015-11-27 | Drilling tool for reaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105255235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084941A (en) * | 2016-07-22 | 2016-11-09 | 曾冰冰 | A kind of based on acrylic resin creep into drilling rod protective coating and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1524909A (en) * | 2003-02-25 | 2004-09-01 | 四川省德圣科技发展有限公司 | Nanometer heat insulation reflecting coatings for grain-oil packhouse |
| JP2005194535A (en) * | 2005-01-26 | 2005-07-21 | Asahi Kasei Homes Kk | Waterproof coating for coating porous raw material |
| CN104265187A (en) * | 2014-09-05 | 2015-01-07 | 无锡中地地质装备有限公司 | Chambering drilling tool |
| CN104559625A (en) * | 2013-10-28 | 2015-04-29 | 常州光辉化工有限公司 | Hot-melt self-luminous road marking coating and production process thereof |
| CN104672979A (en) * | 2015-02-06 | 2015-06-03 | 深圳大桥化工有限公司 | Coating on electroplating apparatus as well as preparation method and application thereof |
-
2015
- 2015-11-27 CN CN201510852661.1A patent/CN105255235A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1524909A (en) * | 2003-02-25 | 2004-09-01 | 四川省德圣科技发展有限公司 | Nanometer heat insulation reflecting coatings for grain-oil packhouse |
| JP2005194535A (en) * | 2005-01-26 | 2005-07-21 | Asahi Kasei Homes Kk | Waterproof coating for coating porous raw material |
| CN104559625A (en) * | 2013-10-28 | 2015-04-29 | 常州光辉化工有限公司 | Hot-melt self-luminous road marking coating and production process thereof |
| CN104265187A (en) * | 2014-09-05 | 2015-01-07 | 无锡中地地质装备有限公司 | Chambering drilling tool |
| CN104672979A (en) * | 2015-02-06 | 2015-06-03 | 深圳大桥化工有限公司 | Coating on electroplating apparatus as well as preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084941A (en) * | 2016-07-22 | 2016-11-09 | 曾冰冰 | A kind of based on acrylic resin creep into drilling rod protective coating and preparation method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |