CN103737437A - Method for manufacturing amorphous alloy with smooth and low-damage surface - Google Patents
Method for manufacturing amorphous alloy with smooth and low-damage surface Download PDFInfo
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- CN103737437A CN103737437A CN201310601660.0A CN201310601660A CN103737437A CN 103737437 A CN103737437 A CN 103737437A CN 201310601660 A CN201310601660 A CN 201310601660A CN 103737437 A CN103737437 A CN 103737437A
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- amorphous alloy
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- smooth
- amorphous metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a method for manufacturing amorphous alloy with a smooth and low-damage surface. The method includes the following specific steps that firstly, the surface of the amorphous alloy is polished through a chemical-mechanical method; secondly, glycerine with the purity of 100% is added to the surface, and then metal holes are removed to improve the polished state; adjacent portions of a substrate are ground through a paraffin piece; rolling and grinding are carried out on the substrate; a pasted workpiece is placed into a polishing solution to be further polished; molding is carried out, and then the manufacturing process is completed. The grinding test and the polishing test are carried out on a machine tool with a paraffin base, and grinding is carried out according to the requirement for making contact with the surface of the workpiece without damage. The method has the advantages that the surface roughness of the amorphous alloy manufactured through the method is appropriate, textures of the amorphous alloy are even, compact and orderly distributed at equal intervals, and the amorphous alloy with the smooth and low-damage surface can be manufactured.
Description
Technical field
The present invention relates to manufacture field, be specifically related to the smooth preparation method of non-crystaline amorphous metal surface low damnification.
Background technology
Non-crystaline amorphous metal is by super quench solidification, and during alloy graining, atom has little time ordered arrangement crystallization, and the solid alloy obtaining is long-range disordered structure, there is no crystal grain, the crystal boundary of crystal alloy.This non-crystaline amorphous metal has the performance of many uniquenesses, because its excellent performance, technique are simple, becomes the research and development emphasis of domestic and international material supply section educational circles since the eighties.It is the beginning that nineteen sixty U.S. professor Duwez invention is prepared amorphous alloy with rapid quenching technique.Therebetween, two stages have been experienced in the development of amorphous soft-magnetic alloy substantially: first stage is since 1967, until 1988.U.S. Si Ge transformer producer in 1984 shows that in IEEE meeting practical amorphous distribution transformer indicates that the first stage reaches a climax, by 1989, U.S. AlliedSignal company has had the production capacity of producing 60000 tons of amorphous bands per year, the whole world approximately has 1,000,000 amorphous distribution transformers to put into operation, and Fe-based amorphous band used almost all derives from the said firm.Since 1988, amorphous material development entered second stage.This stage has the invention that significant event is iron-base nanometer crystal alloy.The people such as Yashiwa of FDAC metal company in 1988 are processed and are developed nano-crystal soft magnetic alloy (Finemet) by crystallization on non-crystaline amorphous metal basis.1988 then, and Hitachi Metals company nanometer crystal alloy has been realized industrialization, and has product to introduce to the market.Within 1992, German VAC company starts to release nanometer crystal alloy substituting cobalt base noncrystal alloy, especially, on Network Interface Unit, as ISDN, adopts in a large number nanocrystalline magnet core to make interface transformer and digital filtering device.
Summary of the invention
The technical problem to be solved in the present invention is, for prior art defect, provides a kind of technical scheme:
The smooth preparation method of non-crystaline amorphous metal surface low damnification, concrete steps are as follows:
First, need to carry out chemical mechanical pulping, polishing is carried out in non-crystaline amorphous metal surface;
Secondly, add purity glycerine very in surface, then remove metal cave, improve polishing condition;
With paraffin sheet, the adjacent regions of end liner is ground;
Substrate is carried out to roll extrusion and abrasive particle;
The workpiece of pasting is placed in to polishing fluid, again polishing;
Plastotype.
In the present invention, described grinding and polishing test are carried out on paraffin base lathe.
In the present invention, described abrasive particle need to contact not damaged with surface of the work.
The invention has the beneficial effects as follows: by the method, prepare, surface roughness is suitable that material even compact distribute in order, and interval is consistent, can realize the preparation of low damage and high smooth.
The specific embodiment
The smooth preparation method of non-crystaline amorphous metal surface low damnification, concrete steps are as follows:
First, need to carry out chemical mechanical pulping, polishing is carried out in non-crystaline amorphous metal surface;
Secondly, add purity glycerine very in surface, then remove metal cave, improve polishing condition;
With paraffin sheet, the adjacent regions of end liner is ground;
Substrate is carried out to roll extrusion and abrasive particle;
The workpiece of pasting is placed in to polishing fluid, again polishing;
Plastotype.
Described grinding and polishing test are carried out on paraffin base lathe.
Described abrasive particle need to contact not damaged with surface of the work.
The above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. the smooth preparation method of non-crystaline amorphous metal surface low damnification, is characterized in that, concrete steps are as follows:
First, need to carry out chemical mechanical pulping, polishing is carried out in non-crystaline amorphous metal surface;
Secondly, add purity glycerine very in surface, then remove metal cave, improve polishing condition;
With paraffin sheet, the adjacent regions of end liner is ground;
Substrate is carried out to roll extrusion and abrasive particle;
The workpiece of pasting is placed in to polishing fluid, again polishing;
Plastotype.
2. the smooth preparation method of non-crystaline amorphous metal surface low damnification as claimed in claim 1, is characterized in that, described grinding and polishing test are carried out on paraffin base lathe.
3. the smooth preparation method of non-crystaline amorphous metal surface low damnification as claimed in claim 1, is characterized in that, described abrasive particle need to contact not damaged with surface of the work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601660.0A CN103737437A (en) | 2013-11-25 | 2013-11-25 | Method for manufacturing amorphous alloy with smooth and low-damage surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601660.0A CN103737437A (en) | 2013-11-25 | 2013-11-25 | Method for manufacturing amorphous alloy with smooth and low-damage surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737437A true CN103737437A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310601660.0A Pending CN103737437A (en) | 2013-11-25 | 2013-11-25 | Method for manufacturing amorphous alloy with smooth and low-damage surface |
Country Status (1)
| Country | Link |
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| CN (1) | CN103737437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068003A (en) * | 2017-12-29 | 2018-05-25 | 上海驰声新材料有限公司 | The method and apparatus that a kind of non-crystaline amorphous metal glue-feeder quickly grinds removal |
| CN111331436A (en) * | 2020-04-09 | 2020-06-26 | 东莞市逸昊金属材料科技有限公司 | Polishing method of amorphous alloy |
-
2013
- 2013-11-25 CN CN201310601660.0A patent/CN103737437A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068003A (en) * | 2017-12-29 | 2018-05-25 | 上海驰声新材料有限公司 | The method and apparatus that a kind of non-crystaline amorphous metal glue-feeder quickly grinds removal |
| CN111331436A (en) * | 2020-04-09 | 2020-06-26 | 东莞市逸昊金属材料科技有限公司 | Polishing method of amorphous alloy |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |