CN2832831Y - Microwave hydrothermal electrodeposition device for preparing coating or film - Google Patents
Microwave hydrothermal electrodeposition device for preparing coating or film Download PDFInfo
- Publication number
- CN2832831Y CN2832831Y CN 200520079453 CN200520079453U CN2832831Y CN 2832831 Y CN2832831 Y CN 2832831Y CN 200520079453 CN200520079453 CN 200520079453 CN 200520079453 U CN200520079453 U CN 200520079453U CN 2832831 Y CN2832831 Y CN 2832831Y
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- hydro
- film
- hydrothermal
- kettle body
- thermal kettle
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Abstract
The utility model relates to a microwave hydrothermal electrodepositing device for preparing coatings or films, which comprises a hydrothermal kettle body and electrodes which are arranged in the hydrothermal kettle body and are connected with a power supply, wherein the hydrothermal kettle body is arranged in a microwave oven body electrically connected a relay and a temperature sensor connected with the relay is also arranged in the hydrothermal kettle body. The utility model is provided with a negative and a positive electrodes in the reactive hydrothermal kettle body so that an electrodepositing and a hydrothermal techniques are combined into integration; the hydrothermal kettle body is arranged in the microwave oven body, detected signals are fed back to the relay through the temperature sensor so as to control the microwave oven body, therefore the utility model achieves a temperature controlling action so that prepared films or coatings can achieve required bonding strength under lower temperature.
Description
Technical field
The utility model relates to a kind of microwave hydrothermal electric deposition device, particularly a kind of microwave hydrothermal electric deposition device for preparing coating or film.
Background technology
The device of preparation coating or film has only electric deposition device, hydrothermal electrodeposition device and microwave hydrothermal device at present.The film of common electrical deposition apparatus preparation or coating and basal body binding force are very poor, are generally less than 1Mpa, and have a lot of composite oxide films or coating not to prepare, as BaTiO
3, Y
2SiO
5Film or coating etc.And existing hydrothermal electrodeposition device generally can only carry out (generally being no more than the pressure of 250 ℃ and 3Mpa) [Liu Fang under the lower pressure He under the temperature, Huang Baiyun etc., galvanic deposit-the bio-ceramic coating of hydrothermal synthesis method preparation and the research of basal body interface bond strength, Rare Metals Materials and engineering, 2004,33 (1): 83-86], also can only synthesize the lower material of some activation energy (as hydroxyapatite).The microwave hydrothermal device generally can only be used for the more synthetic tiny inorganic materials of granularities, can not be used for preparing film or coated material.
The content of invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provide a kind of simple in structure, cost is low and can make the film of preparation or coating can reach the preparation coating of required bonding strength or the microwave hydrothermal electric deposition device of film at a lower temperature.
For achieving the above object, the technical solution adopted in the utility model is: comprise the hydro-thermal kettle and be arranged on the intravital electrode that is connected with power supply of water heating kettle, be characterized in, in the microwave oven body that the hydro-thermal kettle places with rly. is electrically connected, in the hydro-thermal kettle, also be provided with the temperature sensor that is connected with rly..
Another characteristics of the present utility model are: the upper end of hydro-thermal kettle also is provided with and has manometric hydro-thermal kettle cover, and the electrode that is connected with power supply is installed in water heating kettle and covers; The hydro-thermal kettle adopts tetrafluoroethylene to make.
The utility model will make cathode and anode all place the hydro-thermal kettle inside of reaction, thereby galvanic deposit and hydrothermal technique are combined together, the hydro-thermal kettle is inserted in the microwave oven body, give rly. with the controlled microwave body of heater detected signal feedback by temperature sensor, thereby reach the effect of controlled temperature, make the film or the coating of preparation can reach required bonding strength at a lower temperature, generally film or its bonding strength of coating 300 ℃ of preparations just can reach 10MPa.
Description of drawings
Accompanying drawing is an one-piece construction synoptic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and principle of work are described in further detail.
Referring to accompanying drawing, the utility model comprises the hydro-thermal kettle of being made by tetrafluoroethylene 2, be provided with the hydro-thermal kettle cover 9 that has tensimeter 8 in the upper end of hydro-thermal kettle 2, the electrode 5 that is connected with power supply 7 is installed on the hydro-thermal kettle cover 9, also be provided with the temperature sensor 6 that is connected with rly. 10 on hydro-thermal kettle cover 9, hydro-thermal kettle 2 places in the microwave oven body 1 that is connected with rly. 10.Hydro-thermal kettle 2 adopts tetrafluoroethylene to make, and can guarantee certain intensity, can make microwave see through hydro-thermal kettle 2 in a large number again and act on reaction system.
Working process of the present utility model is as follows:
At first open hydro-thermal kettle cover 9, electrolytic solution 11 is moved in the hydro-thermal kettle 2, after with sample holder 4 sample 3 being clipped, be connected on the electrode 5, hydro-thermal kettle 2 is placed microwave oven body 1, and subsequent start-up rly. 10, by the electrolytic solution 11 in the microwave oven body 1 heating hydro-thermal kettle 2, after electrolytic solution 11 reaches preset temperature, treat simultaneously pressure reach predetermined value and tensimeter 8 registrations stable after, opening power 7, galvanic deposit will be carried out under micro-wave energy and hydro-thermal super critical condition, to the scheduled time, the elder generation powered-down 7, close microwave oven body 1 and rly. 10 again, treat that hydro-thermal kettle 1 is cooled to room temperature after, open hydro-thermal kettle cover 9, take out sample 3 and promptly form coating or film on the surface of sample 3.Temperature sensor 6 is given rly. 10 with detected signal feedback in entire work process, again by the work of rly. 10 controlled microwave bodies of heater 1, reaches the purpose of controlled temperature from face.
Claims (3)
1, a kind of microwave hydrothermal electric deposition device for preparing coating or film, comprise hydro-thermal kettle [2] and be arranged on the interior electrode [5] that is connected with power supply [7] of hydro-thermal kettle [2], it is characterized in that: hydro-thermal kettle [2] places in the microwave oven body [1] that is electrically connected with rly. [10], also is provided with the temperature sensor [6] that is connected with rly. [10] in hydro-thermal kettle [2].
2, the microwave hydrothermal electric deposition device of preparation coating according to claim 1 or film, it is characterized in that: the upper end of said hydro-thermal kettle [2] also is provided with the hydro-thermal kettle cover [9] that has tensimeter [8], and the electrode [5] that is connected with power supply [7] is installed on the hydro-thermal kettle cover [9].
3, the microwave hydrothermal electric deposition device of preparation coating according to claim 1 or film is characterized in that: said hydro-thermal kettle [2] adopts tetrafluoroethylene to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079453 CN2832831Y (en) | 2005-09-29 | 2005-09-29 | Microwave hydrothermal electrodeposition device for preparing coating or film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079453 CN2832831Y (en) | 2005-09-29 | 2005-09-29 | Microwave hydrothermal electrodeposition device for preparing coating or film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832831Y true CN2832831Y (en) | 2006-11-01 |
Family
ID=37197144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079453 Expired - Lifetime CN2832831Y (en) | 2005-09-29 | 2005-09-29 | Microwave hydrothermal electrodeposition device for preparing coating or film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832831Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414001C (en) * | 2005-09-29 | 2008-08-27 | 陕西科技大学 | Method and apparatus for preparing coating or film by microwave hydrothermal electrodeposition |
| CN101397142B (en) * | 2007-09-24 | 2011-06-15 | 中国科学院大连化学物理研究所 | Microwave apparatus and method for synthesizing molecular sieve film |
-
2005
- 2005-09-29 CN CN 200520079453 patent/CN2832831Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414001C (en) * | 2005-09-29 | 2008-08-27 | 陕西科技大学 | Method and apparatus for preparing coating or film by microwave hydrothermal electrodeposition |
| CN101397142B (en) * | 2007-09-24 | 2011-06-15 | 中国科学院大连化学物理研究所 | Microwave apparatus and method for synthesizing molecular sieve film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080827 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |