CN205209216U - Magnetic material sintering device - Google Patents
Magnetic material sintering device Download PDFInfo
- Publication number
- CN205209216U CN205209216U CN201520883302.8U CN201520883302U CN205209216U CN 205209216 U CN205209216 U CN 205209216U CN 201520883302 U CN201520883302 U CN 201520883302U CN 205209216 U CN205209216 U CN 205209216U
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- Prior art keywords
- heating furnace
- module
- hydrogen tank
- magnetic materials
- materials device
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a magnetic material sintering device, including base, heating furnace and hydrogen case, heating furnace and hydrogen case all are located the upper end of base, the inside equidistance of hydrogen case is equipped with is no less than five cooling tubes, the upper end of hydrogen case is equipped with the intake pipe, be equipped with updraft ventilator in the intake pipe, and the access connection of the export of air -supply line and heating furnace, the lower extreme of heating furnace one side is equipped with the outlet duct, two be equipped with down the module between the fixed block, the lower extreme of module is equipped with and is no less than two springs down, and the connection of the bottom of spring and heating furnace, the inner wall upper end of heating furnace is equipped with the push rod motor, the lower extreme of push rod motor is equipped with fire -resistant insulation board, the lower extreme of fire -resistant insulation board is equipped with the module, just goes up the position of module and the position of lower module and corresponds. The utility model discloses simple structure not only can effectual processing magnetic material, low cost moreover, practicality very.
Description
Technical field
The utility model relates to sintering magnetic materials stove art field, particularly relates to a kind of sintering magnetic materials device.
Background technology
Powder magnetic material is a kind of functional material with magnetic characteristic obtained based on ceramic material forming technology, it is one of indispensable important materials of development of modern scientific technology, for the development in the fields such as the energy, Aero-Space, metallurgy, computer, automobile, Automated condtrol, instrument and meter, telecommunications and national defence plays an important role.Obtain high performance magnetic material, sintering process is crucial, for powder magnetic material, different sintering methods has respective pluses and minuses, how to reduce sintering temperature and realize the Main way that low-temperature sintering is sintering process development from now on, existing sintering furnace is all fire by the mode of exhaust, the product of sintering not fully may be caused to occur substandard products if bled like this, and the lower module of compacting tool set is often subject to very large pressure, of long duration may be impaired, affect operating efficiency, improve production cost.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of sintering magnetic materials device proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of sintering magnetic materials device, comprise base, heating furnace and hydrogen tank, described heating furnace and hydrogen tank are all positioned at the upper end of base, equidistant being provided with in the inside of described hydrogen tank is no less than five cooling tubes, the upper end of described hydrogen tank is provided with air inlet pipe, extractor fan is provided with in described air inlet pipe, and the outlet of blast pipe is connected with the import of heating furnace, the lower end of described heating furnace side is provided with escape pipe, and the outlet of escape pipe is connected with the import of hydrogen tank, the junction of described escape pipe and hydrogen tank is provided with valve, two symmetrical fixed blocks are provided with in the middle of the bottom of described heating furnace, and be equipped with heating rod in the relative side of two fixed blocks, two described heating rods are equipped with temperature sensor near the side of heating furnace inwall, and temperature sensor and controller electrical connection, lower module is provided with between two described fixed blocks, the lower end of described lower module is provided with and is no less than two springs, and spring is connected with the bottom of heating furnace, the inwall upper end of described heating furnace is provided with push-rod electric machine, the lower end of described push-rod electric machine is provided with fire resistant insulation board, the lower end of described fire resistant insulation board is provided with upper module, and the position of the position of upper module and lower module is corresponding.
Preferably, described extractor fan is air exhauster.
Preferably, described heating rod is high temperature resistant globar.
Preferably, described spring is heat-resistant, high strength power spring.
Traditional work of bleeding is replaced by filling hydrogen inside heating furnace in the utility model; not only effectively can remove the air in heating furnace; the compacting work of magnetic material can not be affected; and be provided with powerful spring in the lower module lower end of mould; not only can accomplish effectively to make finished product; and lower module can be protected to be unlikely to long-term pressurized and occur damaging; hydrogen finally by cooling cools to the magnetic material product machined; greatly reduce production cost, improve the efficiency of work.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sintering magnetic materials device that the utility model proposes.
In figure: 1 base, 2 hydrogen tanks, 3 extractor fans, 4 cooling tubes, 5 valves, 6 heating rods, 7 lower modules, 8 springs, 9 fixed blocks, 10 temperature sensors, 11 heating furnaces.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
With reference to Fig. 1, a kind of sintering magnetic materials device, comprise base 1, heating furnace 11 and hydrogen tank 2, heating furnace 11 and hydrogen tank 2 are all positioned at the upper end of base 1, equidistant being provided with in the inside of hydrogen tank 11 is no less than five cooling tubes 4, the hydrogen of heating in heating furnace 11 is used for cool, the upper end of case 11 is provided with air inlet pipe, extractor fan 3 is provided with in air inlet pipe, hydrogen is blown in heating furnace 11 from blast pipe, and the outlet of blast pipe is connected with the import of heating furnace 11, the lower end of heating furnace 11 side is provided with escape pipe, and the outlet of escape pipe is connected with the import of hydrogen tank 2, the junction of escape pipe and hydrogen tank 2 is provided with valve 5, when heating furnace 11 works time, valve-off 5, make to be full of hydrogen in heating furnace, the processing of effective protection magnetic material, two symmetrical fixed blocks 9 are provided with in the middle of the bottom of heating furnace, and be equipped with heating rod 6 in the relative side of two fixed blocks 9, two heating rods 6 are equipped with temperature sensor 10 near the side of heating furnace 11 inwall, and temperature sensor 10 and controller electrical connection, , lower module 7 is provided with between two fixed blocks 9, the lower end of lower module 7 is provided with and is no less than two springs 8, and spring 8 is connected with the bottom of heating furnace, the inwall upper end of heating furnace 11 is provided with push-rod electric machine 14, the lower end of push-rod electric machine 14 is provided with fire resistant insulation board 13, the lower end of fire resistant insulation board 13 is provided with upper module 12, and the position of the position of upper module 12 and lower module 7 is corresponding, after magnetic material machines the temperature reaching certain, temperature sensor 10 by signal transmission to controller, controller controls push-rod electric machine 14 and quits work, open valve 5, the hydrogen of heat is lowered the temperature after cooling tube 4, enter in heating furnace 11 by air inlet pipe again, to magnetic material product circulating cooling.
Extractor fan 3 is air exhauster, is blown in heating furnace 11 by the hydrogen in hydrogen tank 2.
Heating rod 6 is high temperature resistant globar, can effectively heat to magnetic material.
Spring 8 is heat-resistant, high strength power spring, can support and protect lower module 7.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a sintering magnetic materials device, comprise base (1), heating furnace (11) and hydrogen tank (2), described heating furnace (11) and hydrogen tank (2) are all positioned at the upper end of base (1), it is characterized in that: equidistant being provided with in the inside of described hydrogen tank (11) is no less than five cooling tubes (4), the upper end of described hydrogen tank (11) is provided with air inlet pipe, extractor fan (3) is provided with in described air inlet pipe, and the outlet of blast pipe is connected with the import of heating furnace (11), the lower end of described heating furnace (11) side is provided with escape pipe, and the outlet of escape pipe is connected with the import of hydrogen tank (2), the junction of described escape pipe and hydrogen tank (2) is provided with valve (5), two symmetrical fixed blocks (9) are provided with in the middle of the bottom of described heating furnace, and be equipped with heating rod (6) in the relative side of two fixed blocks (9), two described heating rods (6) are equipped with temperature sensor (10) near the side of heating furnace (11) inwall, and temperature sensor (10) and controller electrical connection, lower module (7) is provided with between two described fixed blocks (9), the lower end of described lower module (7) is provided with and is no less than two springs (8), and spring (8) is connected with the bottom of heating furnace, the inwall upper end of described heating furnace (11) is provided with push-rod electric machine (14), the lower end of described push-rod electric machine (14) is provided with fire resistant insulation board (13), the lower end of described fire resistant insulation board (13) is provided with upper module (12), and the position of the position of upper module (12) and lower module (7) is corresponding.
2. a kind of sintering magnetic materials device according to claim 1, is characterized in that: described extractor fan (3) is air exhauster.
3. a kind of sintering magnetic materials device according to claim 1, is characterized in that: described heating rod (6) is high temperature resistant globar.
4. a kind of sintering magnetic materials device according to claim 1, is characterized in that: described spring (8) is heat-resistant, high strength power spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883302.8U CN205209216U (en) | 2015-11-08 | 2015-11-08 | Magnetic material sintering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883302.8U CN205209216U (en) | 2015-11-08 | 2015-11-08 | Magnetic material sintering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209216U true CN205209216U (en) | 2016-05-04 |
Family
ID=55846931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883302.8U Expired - Fee Related CN205209216U (en) | 2015-11-08 | 2015-11-08 | Magnetic material sintering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209216U (en) |
-
2015
- 2015-11-08 CN CN201520883302.8U patent/CN205209216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 338000 Guangming Road, Xinyu high tech Development Zone, Jiangxi, China, No. 1280 Patentee after: Changxin Jiangxi magnetic material Limited by Share Ltd Address before: Jiangxi province Xinyu City District Meiyuan 338000 High-tech Zone Patentee before: XINYU CHANGXING MAGNETIC MATERIALS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171108 |