CN201770197U - Transitional storage tank device for neodymium iron boron alloy molded blanks - Google Patents
Transitional storage tank device for neodymium iron boron alloy molded blanks Download PDFInfo
- Publication number
- CN201770197U CN201770197U CN2010202633665U CN201020263366U CN201770197U CN 201770197 U CN201770197 U CN 201770197U CN 2010202633665 U CN2010202633665 U CN 2010202633665U CN 201020263366 U CN201020263366 U CN 201020263366U CN 201770197 U CN201770197 U CN 201770197U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- hand
- branch pipe
- storage tank
- tank device
- 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.)
- Expired - Fee Related
Links
- 229910001172 neodymium magnet Inorganic materials 0.000 title abstract description 4
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title abstract 3
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 229910000521 B alloy Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model relates to a transitional storage tank device for neodymium iron boron alloy molded blanks. A vacuum meter (6) is arranged on a vacuum tank (7), a tank door (9) is arranged on the right side of the vacuum tank (7), a seal gasket (8) is arranged between the vacuum tank (7) and the tank gate (9), a main pipe (12) is connected to the middle of the vacuum tank (7) and provided with a third hand-operated valve (5), a left branch pipe (10) is arranged on the left of the bottom of the main pipe (12), a first hand-operated valve (3) is arranged on the left branch pipe (10), a vacuum pump A (1) is arranged on the far left of the left branch pipe (10), a right branch pipe (11) is arranged on the right of the bottom of the main pipe (12), a second hand-operated valve (4) is arranged on the right branch pipe (11), and a nitrogen gas source B (2) is arranged on the far right of the right branch pipe (11). The transitional storage tank device shortens furnace charging time and reduces oxidation probability of the neodymium iron boron alloy molded blanks.
Description
Technical field
The utility model belongs to the NdFeB material tamping plant, is specifically related to a kind of Nd Fe B alloys molded blank transition storage tank device.
Background technology
During existing NbFeB sintered sintering, sometimes because the shove charge product specification is too many, to put the material time in the magazine oversize by artificial, and it is oversize to cause the nd-fe-b blank to be placed on the airborne time, and cause and the oxidation of nd-fe-b blank finally have influence on magnet magnetic property and interior quality.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Nd Fe B alloys molded blank transition storage tank device, and it can shorten the shove charge time, and the nd-fe-b blank is played a protective role.
The technical solution of the utility model: a kind of Nd Fe B alloys molded blank transition storage tank device, it comprises the A vacuum pump, the B source nitrogen, first-hand movable valve, second-hand's movable valve, the 3rd manually-operated gate, vacuum indicator, vacuum reservoir, packing seal, the jar door, left side arm, the right arm and the person in charge, vacuum reservoir is provided with vacuum indicator, vacuum reservoir the right is provided with a jar door, be provided with packing seal between vacuum reservoir and jar door, the vacuum reservoir middle part meets the person in charge, the person in charge is provided with the 3rd manually-operated gate, be responsible for bottom left and be provided with left arm, left side arm is provided with first-hand movable valve, left side arm Far Left is provided with the A vacuum pump, be responsible for the right, bottom and be provided with right arm, right arm is provided with second-hand's movable valve, and right arm rightmost is provided with the B source nitrogen.
The utility model compared with prior art has following beneficial effect: at first, avoided when adorning a fairly large number of small dimension product, because the shove charge time is oversize, cause the nd-fe-b blank to reveal to cause the aerial time oversize and cause oxidation; Secondly, having shortened the shove charge time, be that material all in one piece box material all in one piece box carries out shove charge during owing to shove charge, so shove charge speed is very fast; The 3rd, during owing to shove charge, opening nitrogen protection, further reduce nd-fe-b blank oxidation probability again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of Nd Fe B alloys molded blank transition storage tank device, it comprises A vacuum pump 1, B source nitrogen 2, first-hand movable valve 3, second-hand's movable valve 4, the 3rd manually-operated gate 5, vacuum indicator 6, vacuum reservoir 7, packing seal 8, jar door 9, left side arm 10, the right arm 11 and the person in charge 12, vacuum reservoir 7 is provided with vacuum indicator 6, vacuum reservoir 7 the right are provided with a jar door 9, be provided with packing seal 8 between vacuum reservoir 7 and jar door 9, vacuum reservoir 7` middle part connects is responsible for 12, be responsible for 12 and be provided with the 3rd manually-operated gate 5, be responsible for 12 bottom left and be provided with left arm 10, left side arm 10 is provided with first-hand movable valve 3, left side arm 10 Far Lefts are provided with A vacuum pump 1, be responsible for the right, 12 bottoms and be provided with right arm 11, right arm 11 is provided with second-hand's movable valve 4, and right arm 11 rightmosts are provided with B source nitrogen 2.
Working process:
Earlier will be through compacting; nd-fe-b blank Deng static pressure; cut off plastic bag; and peel off outer layer plastic film; block pattern row pattern is in magazine rapidly; after piling up completely, open a jar door 9 rapidly, put into the magazine of filling the nd-fe-b blank; shut a jar door 9 then rapidly; close the manually-operated gate 4 on the right arm 11 then, open the manually-operated gate of being responsible on 12 5 successively, open the manually-operated gate 3 on the left arm 10; and open vacuum system and vacuumize; when degree of vacuum reaches technological requirement, close manually-operated gate 3 successively; close manually-operated gate 5, wait for shove charge; when this batch nd-fe-b blank satisfies the shove charge requirement in batches; open source nitrogen, and open manually-operated gate 4 successively; manually-operated gate 5 charges into nitrogen to vacuum reservoir 7; delay time after 1～2 second, open jar door 9 and under nitrogen protection, take out the rapid shove charge of magazine of filling the nd-fe-b blank.
Claims (1)
1. Nd Fe B alloys molded blank transition storage tank device, it comprises A vacuum pump (1), B source nitrogen (2), first-hand movable valve (3), second-hand's movable valve (4), the 3rd manually-operated gate (5), vacuum indicator (6), vacuum reservoir (7), packing seal (8), jar door (9), left side arm (10), the right arm (11) and the person in charge (12), it is characterized in that vacuum reservoir (7) is provided with vacuum indicator (6), vacuum reservoir (7) the right is provided with a jar door (9), be provided with packing seal (8) between vacuum reservoir (7) and jar door (9), vacuum reservoir (7) middle part meets the person in charge (12), be responsible for (12) and be provided with the 3rd manually-operated gate (5), be responsible for (12) bottom left and be provided with left arm (10), left side arm (10) is provided with first-hand movable valve (3), left side arm (10) Far Left is provided with A vacuum pump (1), be responsible for the right, (12) bottom and be provided with right arm (11), right arm (11) is provided with second-hand's movable valve (4), and right arm (11) rightmost is provided with B source nitrogen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202633665U CN201770197U (en) | 2010-07-16 | 2010-07-16 | Transitional storage tank device for neodymium iron boron alloy molded blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202633665U CN201770197U (en) | 2010-07-16 | 2010-07-16 | Transitional storage tank device for neodymium iron boron alloy molded blanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770197U true CN201770197U (en) | 2011-03-23 |
Family
ID=43750032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202633665U Expired - Fee Related CN201770197U (en) | 2010-07-16 | 2010-07-16 | Transitional storage tank device for neodymium iron boron alloy molded blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201770197U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422856A (en) * | 2015-10-30 | 2016-03-23 | 宁波凌珂新材料科技有限公司 | Sealing gasket for neodymium-iron-boron storage bucket |
| CN105501718A (en) * | 2015-12-01 | 2016-04-20 | 中磁科技股份有限公司 | Fast oxygen exhaust system for powder silo |
| CN106477174A (en) * | 2016-10-26 | 2017-03-08 | 郑州中南杰特超硬材料有限公司 | A kind of method that protection cubic boron nitride synthesizes post |
| CN113412734A (en) * | 2021-05-26 | 2021-09-21 | 上海铁猫保险箱有限公司 | Novel grain is stored device |
-
2010
- 2010-07-16 CN CN2010202633665U patent/CN201770197U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422856A (en) * | 2015-10-30 | 2016-03-23 | 宁波凌珂新材料科技有限公司 | Sealing gasket for neodymium-iron-boron storage bucket |
| CN105501718A (en) * | 2015-12-01 | 2016-04-20 | 中磁科技股份有限公司 | Fast oxygen exhaust system for powder silo |
| CN106477174A (en) * | 2016-10-26 | 2017-03-08 | 郑州中南杰特超硬材料有限公司 | A kind of method that protection cubic boron nitride synthesizes post |
| CN113412734A (en) * | 2021-05-26 | 2021-09-21 | 上海铁猫保险箱有限公司 | Novel grain is stored device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201770197U (en) | Transitional storage tank device for neodymium iron boron alloy molded blanks | |
| CN103093921A (en) | R-T-B-M-C sintered magnet, manufacturing method thereof and special device | |
| CN110323022A (en) | A kind of manufacturing method and its equipment of continous way sintered magnet | |
| CN106623913B (en) | One mould has more the servo-type feeding device of magnetic powder moulding press | |
| CN103273665A (en) | Forming technology of square pipe part made of composite material | |
| CN103240413B (en) | The preparation method of jacket for a kind of isostatic cool pressing | |
| CN103111618A (en) | Device of neodymium iron boron automatic suppressing orientation forming and method | |
| CN201017935Y (en) | Automatic liquid injection vacuum sealing machine | |
| CN204197422U (en) | A kind of automatic filling capping apparatus of cup drink | |
| CN203817380U (en) | NdFeB production line | |
| CN202336578U (en) | Oxygen-free molding and sintering device | |
| CN102107279A (en) | Isostatic method for powder metallurgical process | |
| CN202839292U (en) | Tamping plant of neodymium iron boron magnet | |
| CN103056371A (en) | Technology for preparing neodymium-iron-boron permanent-magnet material with orientation length L>/=60mm | |
| CN201644791U (en) | Sintered NdFeB isostatic-pressing mold | |
| CN102544587A (en) | Method for processing lithium battery | |
| CN203184642U (en) | Material barrel for producing neodymium iron boron | |
| CN205081004U (en) | Neodymium iron boron magnetism body former | |
| CN102950700A (en) | Semiconductor device plastic packaging vacuumizing apparatus | |
| CN102554230A (en) | Device for recovering Nd-Fe-B magnetic powder | |
| CN102554227A (en) | Method for forming samarium cobalt blank | |
| CN201720426U (en) | Molding device of neodymium iron boron material | |
| CN202189760U (en) | Plastic packaging and evacuating device of semiconductor device | |
| CN210305750U (en) | Isolation operation box for processing permanent magnet material | |
| CN204507424U (en) | Bagging apparatus left by sucker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI LITENG HIGH-TECH. MAGNET CO., LTD. Free format text: FORMER OWNER: MA YUEHUA Effective date: 20110930 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 045201 YANGQUAN, SHAANXI PROVINCE TO: 045000 YANGQUAN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110930 Address after: 045000 hi tech Pioneer Park, Dalian East Road, Yangquan economic and Technological Development Zone, Shanxi, 808 Patentee after: Shanxi Teng Teng hi tech magnetics Co., Ltd. Address before: 3, building 28, building 401, Dongsheng garden, pacification County, Shanxi, Yangquan 045201 Patentee before: Ma Yuehua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130716 |