CN104530795A - Mining acoustic sensor - Google Patents
Mining acoustic sensor Download PDFInfo
- Publication number
- CN104530795A CN104530795A CN201410833824.7A CN201410833824A CN104530795A CN 104530795 A CN104530795 A CN 104530795A CN 201410833824 A CN201410833824 A CN 201410833824A CN 104530795 A CN104530795 A CN 104530795A
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- metal shell
- coating
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- coated
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Abstract
The invention discloses a mining acoustic sensor, comprising a metal shell, wherein the metal shell is coated by a protective coating; and the coating process comprises the following steps: 1) taking the following raw materials in parts by mass: 2.6 parts of methyl methacrylate, 1.7 parts of polysiloxane, 2.3 parts of precipitated barium sulphate, 2.2 parts of sodium hydroxyethyl sulfonate, 1.2 parts of titanium dioxide and 13.7 parts of deionized water, and stirring evenly, so as to prepare a coating; 2) cleaning greasy dirt and dust on the surface of the metal shell; 3) spraying a gold coating to the surface of the metal shell; and 4) prebaking the metal shell which is sprayed with the coating at a high temperature. According to the mining acoustic sensor disclosed by the invention, the metal shell is coated by the protective coating, so that the metal shell has anti-static, anti-corrosive, heat-resistant and anti-oxidative properties, thus the mining acoustic sensor can work for a long period of time.
Description
Technical field
The present invention relates to mining voice operated sensor.
Background technology
Existing mining equipment, environment for use is relatively more severe, and as mining voice operated sensor, its metal shell is easily corroded.
Summary of the invention
The object of the present invention is to provide a kind of mining voice operated sensor, its metal shell is coated with supercoat, makes metal shell have anti-electrostatic, corrosion-resistant, heat-resisting, antioxidant property, thus ensures that mining voice operated sensor can work long hours.
For achieving the above object, technical scheme of the present invention is a kind of mining voice operated sensor of design, and comprise metal shell, described metal shell is coated with supercoat, and coating process comprises the steps:
1) get 2.6 mass parts methyl methacrylates, 1.7 mass parts organopolysiloxane, 2.3 mass parts process whites, 2.2 mass parts sodium isethionates, 1.2 mass parts titanium dioxides, 13.7 mass parts deionized waters, stir, obtained coating;
2) metal housing surface greasy dirt, dust is cleared up;
3) by golden paint spay-coating to metal housing surface;
4) the metal shell High Temperature Pre baking of coating will be coated with.
Advantage of the present invention and beneficial effect are: provide a kind of mining voice operated sensor, its metal shell is coated with supercoat, make metal shell have anti-electrostatic, corrosion-resistant, heat-resisting, antioxidant property, thus ensure that mining voice operated sensor can work long hours.
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 mining voice operated sensor, comprise metal shell, described metal shell is coated with supercoat, and coating process comprises the steps:
1) get 2.6 mass parts methyl methacrylates, 1.7 mass parts organopolysiloxane, 2.3 mass parts process whites, 2.2 mass parts sodium isethionates, 1.2 mass parts titanium dioxides, 13.7 mass parts deionized waters, stir, obtained coating;
2) metal housing surface greasy dirt, dust is cleared up;
3) by golden paint spay-coating to metal housing surface;
4) the metal shell High Temperature Pre baking of coating will be coated with.
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. mining voice operated sensor, is characterized in that, comprises metal shell, and described metal shell is coated with supercoat, and coating process comprises the steps:
1) get 2.6 mass parts methyl methacrylates, 1.7 mass parts organopolysiloxane, 2.3 mass parts process whites, 2.2 mass parts sodium isethionates, 1.2 mass parts titanium dioxides, 13.7 mass parts deionized waters, stir, obtained coating;
2) metal housing surface greasy dirt, dust is cleared up;
3) by golden paint spay-coating to metal housing surface;
4) the metal shell High Temperature Pre baking of coating will be coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833824.7A CN104530795A (en) | 2014-12-24 | 2014-12-24 | Mining acoustic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833824.7A CN104530795A (en) | 2014-12-24 | 2014-12-24 | Mining acoustic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104530795A true CN104530795A (en) | 2015-04-22 |
Family
ID=52846440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410833824.7A Pending CN104530795A (en) | 2014-12-24 | 2014-12-24 | Mining acoustic sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104530795A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342267A (en) * | 2015-12-07 | 2016-02-24 | 苏州常锋工科电器有限公司 | Air pillow |
| CN106366783A (en) * | 2016-08-30 | 2017-02-01 | 常熟市亨达电子器材厂 | Mining voice-operated sensor |
| CN107674556A (en) * | 2017-11-08 | 2018-02-09 | 苏州林华通信科技有限公司 | Used in communication machine room pressure sensor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072246U (en) * | 1990-08-28 | 1991-02-27 | 张亚东 | Auto-controller for scrubbing air during gunning by spraying |
| JPH1017788A (en) * | 1996-07-03 | 1998-01-20 | Toagosei Co Ltd | Metal painting composition of active energy ray curing type |
| CN1408800A (en) * | 2002-09-18 | 2003-04-09 | 同济大学 | Super thin expansion type fire-proof corrosion resistant paint for steel structure and its preparing method |
| CN103013328A (en) * | 2012-12-26 | 2013-04-03 | 天津科技大学 | Composition and method for finishing surface of preservative-treated wood engineering material used outdoors |
| CN203412617U (en) * | 2013-07-29 | 2014-01-29 | 安徽千一机械设备有限公司 | Voice control type automatic spraying and aspirating device |
| CN103897109A (en) * | 2014-04-14 | 2014-07-02 | 湖北一桥涂料科技有限公司 | Acrylic modified polysiloxane resin and paint containing same |
-
2014
- 2014-12-24 CN CN201410833824.7A patent/CN104530795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072246U (en) * | 1990-08-28 | 1991-02-27 | 张亚东 | Auto-controller for scrubbing air during gunning by spraying |
| JPH1017788A (en) * | 1996-07-03 | 1998-01-20 | Toagosei Co Ltd | Metal painting composition of active energy ray curing type |
| CN1408800A (en) * | 2002-09-18 | 2003-04-09 | 同济大学 | Super thin expansion type fire-proof corrosion resistant paint for steel structure and its preparing method |
| CN103013328A (en) * | 2012-12-26 | 2013-04-03 | 天津科技大学 | Composition and method for finishing surface of preservative-treated wood engineering material used outdoors |
| CN203412617U (en) * | 2013-07-29 | 2014-01-29 | 安徽千一机械设备有限公司 | Voice control type automatic spraying and aspirating device |
| CN103897109A (en) * | 2014-04-14 | 2014-07-02 | 湖北一桥涂料科技有限公司 | Acrylic modified polysiloxane resin and paint containing same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342267A (en) * | 2015-12-07 | 2016-02-24 | 苏州常锋工科电器有限公司 | Air pillow |
| CN106366783A (en) * | 2016-08-30 | 2017-02-01 | 常熟市亨达电子器材厂 | Mining voice-operated sensor |
| CN107674556A (en) * | 2017-11-08 | 2018-02-09 | 苏州林华通信科技有限公司 | Used in communication machine room pressure sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 |