CN107643231A - The processing unit (plant) and processing method of a kind of magnetic material - Google Patents
The processing unit (plant) and processing method of a kind of magnetic material Download PDFInfo
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- CN107643231A CN107643231A CN201711003115.6A CN201711003115A CN107643231A CN 107643231 A CN107643231 A CN 107643231A CN 201711003115 A CN201711003115 A CN 201711003115A CN 107643231 A CN107643231 A CN 107643231A
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Abstract
The invention discloses a kind of processing unit (plant) of magnetic material and processing method, including device pedestal, protective cover, can lifting bracket and quality inductor, operation button is installed above described device base, LCDs is installed above the operation button, measuring table is provided with above the protective cover, liquid is installed above the measuring table and places beaker, the liquid places installation magnetic material holding tray inside beaker, be connected with above the magnetic material holding tray it is described can lifting bracket, described device chassis interior is provided with high power lithium battery, microprocessor is installed above the high power lithium battery, deviation calculator is communicated with above the microprocessor, the quality inductor is installed above the deviation calculator, starting switch is installed on the right side of described device base.Beneficial effect is：Magnetic material density can accurately be measured, while magnetic material will not be made to be adsorbed with device, operating efficiency is high.
Description
Technical field
The invention belongs to magnetic material technical field of processing equipment, a kind of processing unit (plant) more particularly to magnetic material and
Processing method.
Background technology
Magnetic material, usually said magnetic material refer to ferromagnetic substance, are functions ancient and that purposes is quite varied
Material, and the magnetic of material was just recognized and applied by people before 3000, such as ancient Chinese is made with native magnet
For compass.Modem magnetic materials have been widely used among our life, such as permanent-magnet material is used as into motor, application
Core material in transformer, the magneto-optic disk used as memory, computer magnetic recording floppy disk etc..In big bit information
Say, magnetic material is closely related with informationization, automation, electromechanical integration, national defence, the every aspect of national economy.It is and usual
Think, magnetic material refers to the material that magnetic can be directly or indirectly produced by transition elements iron, cobalt, nickel and its alloy etc..Magnetic
Property material can be divided into soft magnetic material and retentive material by the difficulty or ease of degaussing after magnetization.Easily remove the material of magnetic after magnetization
It is soft magnetic material, it is not easy to which the material of degaussing is retentive material.Soft magnetic material remanent magnetism is smaller in general, hard magnetic material
Expect that remanent magnetism is larger.According to molecular current hypothesis, material should show substantially similar characteristic in magnetic field, but tell me herein
Characteristic difference of the material in external magnetic field it is very big.Which reflects the limitation of molecular current hypothesis.In fact, various materials
The reason for microstructure is discrepant, and the otherness of this structure of matter is changing of magnetism difference.
At present, Chinese magnetic materials production enterprise and all nearly 500 of Research Center, total industrial output value is more than 10,000,000,000 yuan.
Chinese magnetic material industry has begun to take shape in terms of yield, and low-and-medium-grade products occupies larger international market, but in height
Also lack international competitiveness without stronger strength is formed in terms of shelves product.From industry integrally, Chinese magnetic material industry
Compared with external advanced country, there is some gaps.
Although being approached in the yield of the magnetic material product in China and more than Japan, less than Japan in the output value.This master
If product is of low grade, added value is low.The magnetic material product average price in China is less than the product half of Japan or three points
One of.Being largely focused on for domestic magnetic material product is low-grade.Permanent-magnet ferrite is based on speaker magnets, product
Performance is in Y30.The performance of motor magnetic tile is in Y30H-1, but performance is not sufficiently stable during production in enormous quantities.Especially radially magnetize
Magnet domestic production ground zero, and the market demand is very big.The product of soft magnetic ferrite concentrates on consumer product, industrial class magnetic core
Yield it is less.The PC30 trade mark of the performance of the power ferrite material of production in enormous quantities equivalent to Japanese TDK products；High magnetic conductance
The ferritic i of rate is 8000 or so.A small number of enterprises' energy small lot production PC40 trades mark and magnetic conductivity reach more than 10,000 production
Product.
At present, the magnetic material special equipment gross sales amount in China reaches 1.43 hundred million yuan, can provide the complete magnetic into line
Property material production equipment.21 century, the performance and class of China's magnetic material will have new raising.Simultaneously as both at home and abroad
Dog-eat-dog, it is desirable to which product cost constantly reduces.Therefore, magnetic material special equipment should develop automaticity height, low energy consumption
With efficient equipment.The improvement of tooling device, magnetic product can be made to improve a class, using high continuous of automaticity
Production line ensures the uniformity of product to reduce the influence of human factor.
The know the real situation situation of detection of " 95 " carried out according to the Ministry of Information Industry to magnetic product sees, the property of some enterprise products
It can reach and close to Foreign Advanced Lerel.The performance of neodymium iron boron magnetic body reaches N45, the performance of permanent magnetic ferrite magnet reaches
Japanese TDK FB6E levels, soft magnetic ferrite reach the TDK PC40 trades mark, and high magnetic permeability product reaches 12,000 15000.Phase
Letter generally has new raising in Tenth Five-Year Plan Period, Chinese magnetic product performance.
Magnetic material such as soft magnetic ferrite, bonded permanent magnet（Such as NdFeB, SmCo etc.）It is with the another of injection molding technology
Individual wide field.With the adjustment of International Industrial Structure, China is forming the electronic component consumption market of global maximum；This band
Dynamic China's magnetic material holds fast development.
Magnetic material is the main auxiliary products of various electronic products, either consumer household appliances and industrial class complete machine
As computer, communication apparatus, automobile, and national defense industry be unable to do without magnetic material.According to experts' analysis, world's magnetic material city
Field will be with 15% annual growth development.In 5 years from now on, the magnetic material industry on ground mainly will be in quality and performance side in China
Face is improved, and the speed increased in terms of yield can be slower.But the magnetic of some developed countries and China Hong Kong ＆ Taiwan areas
Material industry is shifted into China, and total output may break through the numeral of prediction.Present world car yield is fifty-five million
Left and right, by each automobile using motor number from current 20, increased to 30 by 2005, prediction needs motor from 800,000,000
Increase to 1,600,000,000.The loudspeaker yield of automobile using increases to 2.3 hundred million from current 1.6 hundred million.Prediction is matched somebody with somebody with above-mentioned device
Set needs 250,000 tons of ferrite permanent-magnet.
Because automobile is to miniaturization and lightweight development, and in order to which environmental protection uses non-gasoline driven automobile, promote
The accelerating development of anisotropic bond neodymium iron boron magnetic body.If there is 50% to use Agglutinate neodymium-iron-boron magnet, such as rain brush in automobile
Motor, window rinse motor, reflective mirror motor, door lock and seat adjustment motor etc. application, it is necessary to Agglutinate neodymium-iron-boron magnet
102 grams/.By 2005, world production automobile was with 55,400,000 calculating, it is necessary to about 5540 tons of Agglutinate neodymium-iron-boron magnet.Estimate
The output value counted to world's permanent magnet in 2005 will be more than 10,000,000,000 dollars.
The development of computer has driven the development of related kit, and hard disk, floppy disk whole world yield are respectively 1.2
Hundred million and 2.7 hundred million, CD-ROM and DVD-ROM drive printer 2,500,000, are maximum using neodymium iron boron at 8,000,000
One of market, about annual requirement are at 4000 tons or so.To be investigated according to American market, international microcomputer market in 2000 is 100,000,000,2005
Year about 200,000,000.Predict that international market needs high-grade 20,000 tons of soft magnetic ferrite, high-grade 20,000 tons of permanent-magnet ferrite.
The development of communications industry, phone and portable telephone device need increasing anti-interference magnetic core, plate mini-typeization electricity
Sense and microphone and loudspeaker, this brings good market to soft magnetism and permanent-magnet material.This respect needs high magnetic permeability soft
30,000 tons of magnetic ferrite material, the nearly kiloton of neodymium iron boron magnetic body.
In terms of consumer product, by 2005, whole world colour TV market was 200,000,000, video recorder is 60,000,000, shooting
Machine is 20,000,000, domestic acoustics market is up to 1.7 hundred million, automobile audio market up to 71,570,000.The DVD player of a new generation, is arrived
2005, its market demand be up to 40,000,000, MD recorders market total sales volume will be up to 29,900,000.By the soft magnetism of needs
30,000 tons of ferrite, 50,000 tons of permanent-magnet ferrite, the kiloton of neodymium iron boron magnetic body 1.In a word, in terms of market development, to 21 century whole world magnetic
Property material market development prospect is optimistic.
China's magnetic material adds man-hour requirement to carry out density measure to it at present, because the magnetic of magnetic material is larger,
Easily cause material absorption during measurement above device, and easily cause DATA REASONING deviation occur, cause larger error.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides processing unit (plant) and the processing of a kind of magnetic material
Method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The processing unit (plant) and processing method of a kind of magnetic material, including device pedestal, protective cover, can lifting bracket and qualitative perception should
Device, described device base top are provided with operation button, LCDs, the liquid crystal are provided with above the operation button
The protective cover is installed above display screen, measuring table is provided with above the protective cover, is provided with above the measuring table
Liquid places beaker, and the liquid places installation magnetic material holding tray inside beaker, the magnetic material holding tray top
Be connected with it is described can lifting bracket, described device chassis interior is provided with high power lithium battery, installed above the high power lithium battery
There is microprocessor, deviation calculator is communicated with above the microprocessor, be provided with above the deviation calculator described
Quality inductor, described device base right side are provided with starting switch.
In order to further improve the use function of the processing unit (plant) of magnetic material, described device chassis outer side is provided with described
Operation button, the operation button are arranged on the LCDs surrounding.
In order to further improve the use function of the processing unit (plant) of magnetic material, the measuring table is placed with the liquid
Beaker connect, the magnetic material holding tray with it is described can lifting bracket be connected.
In order to further improve the use function of the processing unit (plant) of magnetic material, the high power lithium battery and the miniature place
Device connection is managed, the deviation calculator is connected with the quality inductor.
In order to further improve the use function of the processing unit (plant) of magnetic material, the starting switch by wire with it is described
High power lithium battery is connected, and the measuring table is connected with the quality inductor.
In order to further improve the use function of the processing unit (plant) of magnetic material, the protective cover is by transparent toughened glass system
Into.
In order to further improve the use function of the processing unit (plant) of magnetic material, it is described can lifting bracket by light aluminum alloy
Compacting forms, and surface carries out spray painting processing after sanding and polishing.
In order to further improve the use function of the processing unit (plant) of magnetic material, the liquid is placed to be placed with not in beaker
Dissolubility silicone oil.
Compared with prior art, the beneficial effects of the present invention are：
The present invention improves a kind of processing unit (plant) and processing method of magnetic material, and magnetic material density accurately can be surveyed
Amount, while magnetic material will not be made to be adsorbed with device, operating efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of processing unit (plant) of magnetic material of the present invention and the outside drawing of processing method.
Fig. 2 is a kind of processing unit (plant) of magnetic material of the present invention and the front view of processing method.
Fig. 3 is a kind of processing unit (plant) of magnetic material of the present invention and the left view of processing method.
Description of reference numerals is as follows：
1st, device pedestal；2nd, operation button；3rd, LCDs；4th, protective cover；5th, measuring table；6th, liquid places beaker；7、
Magnetic material holding tray；8th, can lifting bracket；9th, high power lithium battery；10th, microprocessor；11st, deviation calculator；12nd, quality
Inductor；13rd, starting switch.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, the processing unit (plant) and processing method of a kind of magnetic material, including device pedestal 1, protective cover 4, can carry
Ascending branch frame 8 and quality inductor 12, the top of device pedestal 1 are provided with operation button 2, and the top of operation button 2 is provided with liquid crystal
Display screen 3, the top of LCDs 3 are provided with protective cover 4, and the top of protective cover 4 is provided with measuring table 5, and the top of measuring table 5 is pacified
Beaker 6 is placed equipped with liquid, liquid places the inside of beaker 6 installation magnetic material holding tray 7, the top of magnetic material holding tray 7
Be connected with can lifting bracket 8, high power lithium battery 9 is installed, the top of high power lithium battery 9 is provided with miniature place inside device pedestal 1
Device 10 is managed, the top of microprocessor 10 is communicated with deviation calculator 11, and the top of deviation calculator 11 is provided with quality inductor 12,
Starting switch 13 is installed on the right side of device pedestal.
Switch 13 is on, high power lithium battery 9 provides power for device work, magnetic material is placed into magnetic material
In holding tray 7, can lifting bracket 8 drive magnetic material holding tray 7 to enter inside device, magnetic material is placed into liquid places
In beaker 6, quality inductor 12 is measured to magnetic material, and deviation calculator 11 carries out deviation calculating, microprocessor 10
Device inside electric signal is handled, and result is included on LCDs 3, operation button 2 operates to device,
For protective cover 4 to protect device, measuring table 5 places beaker 6 to place liquid.
In order to further improve the use function of the processing unit (plant) of magnetic material, the outside of device pedestal 4 be provided with operation by
Button 2, operation button 2 are arranged on the surrounding of LCDs 3, and measuring table 5 is placed beaker 6 with liquid and is connected, and magnetic material is placed
Disk 7 with can lifting bracket 8 be connected, high power lithium battery 9 is connected with microprocessor 10, deviation calculator 11 and quality inductor 12
Connection, starting switch 13 are connected by wire with high power lithium battery 9, and measuring table 5 is connected with quality inductor 12, protective cover 4
Be made up of transparent toughened glass, can lifting bracket 8 formed by light aluminum alloy compacting, surface is carried out after sanding and polishing at spray painting
Reason, liquid are placed in beaker 6 and are placed with insoluble silicone oil.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (8)
1. the processing unit (plant) and processing method of a kind of magnetic material, it is characterised in that：Including device pedestal（1）, protective cover（4）、
Can lifting bracket（8）And quality inductor（12）, described device base（1）Top is provided with operation button（2）, the operation presses
Button（2）Top is provided with LCDs（3）, the LCDs（3）Top is provided with the protective cover（4）, it is described anti-
Shield（4）Top is provided with measuring table（5）, the measuring table（5）Top is provided with liquid and places beaker（6）, the liquid
Body places beaker（6）Inside installation magnetic material holding tray（7）, the magnetic material holding tray（7）Top is connected with described
Can lifting bracket（8）, described device base（1）Inside is provided with high power lithium battery（9）, the high power lithium battery（9）Pacify top
Equipped with microprocessor（10）, the microprocessor（10）Top is communicated with deviation calculator（11）, the deviation calculator
（11）Top is provided with the quality inductor（12）, described device base（1）Right side is provided with starting switch（13）.
2. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：Described device
Base（1）Outside is provided with the operation button（2）, the operation button（2）It is arranged on the LCDs（3）Surrounding.
3. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：The measurement
Platform（5）Beaker is placed with the liquid（6）Connection, the magnetic material holding tray（7）With it is described can lifting bracket（8）Even
Connect.
4. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：The high energy
Lithium battery（9）With the microprocessor（10）Connection, the deviation calculator（11）With the quality inductor（12）Connection.
5. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：The startup
Switch（13）Pass through wire and the high power lithium battery（9）Connection, the measuring table（5）With the quality inductor（12）Even
Connect.
6. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：The protection
Cover（4）It is made up of transparent toughened glass.
7. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：It is described to carry
Ascending branch frame（8）Formed by light aluminum alloy compacting, surface carries out spray painting processing after sanding and polishing.
8. the processing unit (plant) and processing method of a kind of magnetic material according to claim 1, it is characterised in that：The liquid
Place beaker（6）In be placed with insoluble silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003115.6A CN107643231A (en) | 2017-10-24 | 2017-10-24 | The processing unit (plant) and processing method of a kind of magnetic material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003115.6A CN107643231A (en) | 2017-10-24 | 2017-10-24 | The processing unit (plant) and processing method of a kind of magnetic material |
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| CN201711003115.6A Pending CN107643231A (en) | 2017-10-24 | 2017-10-24 | The processing unit (plant) and processing method of a kind of magnetic material |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229284Y (en) * | 2008-06-24 | 2009-04-29 | 上海舜宇恒平科学仪器有限公司 | Novel density measurement device |
| CN203849127U (en) * | 2014-06-02 | 2014-09-24 | 四川农业大学 | Rapid density measuring instrument |
| CN105424551A (en) * | 2015-12-01 | 2016-03-23 | 中磁科技股份有限公司 | Equipment and method for measuring density of sintered NdFeB blank |
| CN105445146A (en) * | 2015-12-04 | 2016-03-30 | 成都信息工程大学 | Novel soft magnetic ring density testing device |
-
2017
- 2017-10-24 CN CN201711003115.6A patent/CN107643231A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229284Y (en) * | 2008-06-24 | 2009-04-29 | 上海舜宇恒平科学仪器有限公司 | Novel density measurement device |
| CN203849127U (en) * | 2014-06-02 | 2014-09-24 | 四川农业大学 | Rapid density measuring instrument |
| CN105424551A (en) * | 2015-12-01 | 2016-03-23 | 中磁科技股份有限公司 | Equipment and method for measuring density of sintered NdFeB blank |
| CN105445146A (en) * | 2015-12-04 | 2016-03-30 | 成都信息工程大学 | Novel soft magnetic ring density testing device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |
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| RJ01 | Rejection of invention patent application after publication |