CN104313514A - Application of amorphous alloy to preparation of razor blade and razor - Google Patents
Application of amorphous alloy to preparation of razor blade and razor Download PDFInfo
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Abstract
The invention relates to the technical field of application of amorphous alloys and in particular relates to application of an amorphous alloy to preparation of a razor blade and a razor. The strength, elastic limit and Vickers hardness of the razor blade prepared by utilizing the amorphous alloy are respectively 1400-2300MPa, 2-2.5% and 530-600, and the surface of the razor blade is still good and corrosion-free after being subjected to salt spray test for 336-480 hours. The razor comprises a blade holder, a razor rest and the razor blade prepared in application of the amorphous alloy to preparation of the razor blade. Compared with the blades coated with coating materials or on which the coating materials are deposited and the razor blades directly cast by utilizing titanium alloys or stainless steel, the prepared razor blade and razor have excellent strength, elastic limit, Vickers hardness and corrosion resistance and have the advantages of simple production processes, high production efficiency and low production costs.
Description
Technical field
The present invention relates to the applied technical field of non-crystaline amorphous metal, particularly relate to non-crystaline amorphous metal in the application preparing razor sheet and razor tool.
Background technology
Razor sheet need possess sharp, the good on-deformable characteristic of high rigidity, high strength, elasticity, could meet the demand of people and increase the service life.In addition, razor sheet is due to Long Term Contact water and expose in a humid environment, thus makes razor sheet easily cause corrosion by external environment affects or get rusty.
But the intensity of razor sheet of the prior art, hardness, elastic limit and the performance such as anticorrosive are not all very desirable.Prior art, in order to improve the intensity of razor sheet, hardness and the performance such as anticorrosive, adopts coating or deposited coating material, such as polymer materials coating or diamond coatings on the substrate of razor sheet more.This technique applying coated material on the substrate of razor sheet, necessarily requires to have Binder Phase capacitive between the substrate of coated material and razor sheet.U.S. Patent No. 5232568 and U.S. Patent No. 5295305 disclose the blade with middle layer between the coating of substrate and diamond and so on, wherein first go out above-mentioned middle layer at deposition on substrate, and then precipitate diamond-like coating on above-mentioned middle layer.Chinese patent CN1108231C discloses and deposit amorphous diamond coating by cathode arc method on substrate, then on above-mentioned amorphous diamond coating, applies the close-burning polymeric coating of one deck.
But, the prior art of above-mentioned coating or deposited coating material on the substrate of razor sheet, although the intensity of razor sheet can be improved to a certain extent, hardness and corrosion resistance, but, there is complex process in this prior art, the defect that production efficiency is low and production cost is high, and, the prior art of this coating or deposited coating material on the substrate of razor sheet, because the bonding between coated material and substrate is not permanent, namely outside useful life period, bonding between coated material and substrate is insecure, easily come off, therefore, make the work-ing life of razor sheet undesirable.In addition, the prior art of above-mentioned coating or deposited coating material on the substrate of razor sheet, there is the little shortcoming of elastic limit in the blade prepared by it.
In addition, in prior art, the razor sheet that production cost is lower, such as, utilizing the razor sheet that titanium alloy or stainless steel are directly cast, there is the bad shortcoming of intensity, hardness, elastic limit and corrosion resistance in it.
Summary of the invention
An object of the present invention is for weak point of the prior art and provides the application of non-crystaline amorphous metal preparing razor sheet, and the razor sheet utilizing non-crystaline amorphous metal to prepare has the extraordinary advantage of intensity, hardness, elastic limit and corrosion resistance.
Two of object of the present invention is for weak point of the prior art and provides the application of non-crystaline amorphous metal preparing razor tool, and the razor tool utilizing non-crystaline amorphous metal to prepare has the extraordinary advantage of intensity, hardness, elastic limit and corrosion resistance.
For one of achieving the above object, the present invention is achieved through the following technical solutions.
The application of non-crystaline amorphous metal preparing razor sheet is provided, non-crystaline amorphous metal is utilized to prepare razor sheet, the intensity of prepared razor sheet is 1400MPa ~ 2300MPa, elastic limit is 2% ~ 2.5%, Vickers' hardness is 530 ~ 600, and after standing the SaltSprayTest of 336 hours ~ 480 hours, its surface is still well corrosion-free.
Preferably, non-crystaline amorphous metal is utilized to pass through to get rid of band method, vacuum suction casting technique, the rapid discharge method of forming, Continuous casting process, casting die or thermoplastic shaping legal system for razor sheet.
The described non-crystaline amorphous metal that utilizes prepares razor sheet by casting die, comprises the steps:
Step one, feeds intake: non-crystaline amorphous metal starting material are put into opening for feed that is vertical or horizontal vacuum pressure die-casting machine, and is put in the melting plant of vertical or horizontal vacuum pressure die-casting machine by described opening for feed; Described vacuum tightness that is vertical or horizontal vacuum pressure die-casting machine is 10
-1torr ~ 10
-5torr;
Step 2, melting: utilize the mode of induction heating by the melting of non-crystaline amorphous metal starting material and form molten soup, the temperature of described molten soup is 850 DEG C ~ 1100 DEG C;
Step 3, soup: molten soup step 2 obtained is poured in sleeve, then will melt soup with drift and inject mould;
Step 4, cooling: carry out cooling forming to the mould being filled with molten soup in step 3, obtain razor product, speed of cooling is 10
1k/s ~ 10
6k/s;
Step 5, ejecting product: utilize described thimble that the is vertical or setting of horizontal vacuum pressure die-casting machine to eject razor product.
Described non-crystaline amorphous metal is zirconium-base amorphous alloy, cu-based amorphous alloys, ni-based amorphous alloy, titanium-based amorphous alloy or Fe-based amorphous alloy.
The thickness of described razor sheet is 0.1mm ~ 5mm.
Bright finished surface treatment is carried out to the described razor sheet utilizing non-crystaline amorphous metal to prepare.
For achieve the above object two, the present invention is achieved through the following technical solutions.
There is provided the application of non-crystaline amorphous metal preparing razor tool, described razor tool is made up of the razor sheet that the non-crystaline amorphous metal described in blade support, knife rest and claim 1 to 5 any one is prepared in the application preparing razor sheet; Described razor sheet is embedded in described blade support, and described blade support is connected with described knife rest.
Described blade support and/or described knife rest are made up of non-crystaline amorphous metal, plastic cement, stainless steel or titanium alloy.
Described non-crystaline amorphous metal is zirconium-base amorphous alloy, cu-based amorphous alloys, ni-based amorphous alloy, titanium-based amorphous alloy or Fe-based amorphous alloy.
Described razor tool is electrodynamictype razor tool or non-electrical dynamic formula razor tool.
Beneficial effect of the present invention:
(1) non-crystaline amorphous metal provided by the invention is preparing the application of razor sheet, razor sheet is prepared owing to utilizing non-crystaline amorphous metal, make prepared razor sheet relative to coating or the blade of deposited coating material, and the razor sheet utilizing titanium alloy or stainless steel directly to cast, all there is more excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the intensity of this razor sheet is 1400MPa ~ 1600MPa, elastic limit is 2% ~ 2.5%, Vickers' hardness is 530 ~ 600, after standing the SaltSprayTest of 336 hours ~ 480 hours, its surface is still well corrosion-free.
(2) non-crystaline amorphous metal provided by the invention is preparing the application of razor sheet, pass through owing to utilizing non-crystaline amorphous metal to get rid of band method, vacuum suction casting technique, the rapid discharge method of forming, Continuous casting process, casting die or thermoplastic shaping legal system for razor sheet, do not need coating or deposited coating material on prepared razor sheet again, prepared razor sheet namely can be made to have excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, relative to the prior art of coating or deposited coating material on the substrate of razor sheet, the present invention utilizes non-crystaline amorphous metal to pass through to get rid of band method, vacuum suction casting technique, the rapid discharge method of forming, Continuous casting process, casting die or thermoplastic shaping legal system for razor sheet, there is production technique simple, the advantage that production efficiency is high and production cost is low.
(3) non-crystaline amorphous metal provided by the invention is preparing the application of razor sheet, relative to the prior art of coating or deposited coating material on the substrate of razor sheet, razor sheet prepared by the present invention due to without the need on substrate coating or deposited coating material, therefore, can avoid razor sheet in long-term use procedure, apply or be deposited on the insecure situation about even coming off of bonding of on-chip coated material and substrate, thus the razor sheet prepared by the present invention has the advantage grown very much work-ing life.
(4) non-crystaline amorphous metal provided by the invention is preparing the application of razor tool, prepared razor tool has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Wherein, it is by three point bending test method that the present invention measures elastic limit, and according to the standard test of GB/T232-2010; It is according to the standard test of ASTM E92-82 that the present invention measures Vickers' hardness; SaltSprayTest of the present invention is according to the standard test of ASTM B117-2011.
embodiment 1.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, zirconium-base amorphous alloy is utilized to prepare razor sheet by vacuum suction casting technique, the intensity of prepared razor sheet is 1400MPa, elastic limit is 2%, Vickers' hardness is 530, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 336 hours.In the present embodiment, the thickness of prepared razor sheet is 1mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
The obtained razor sheet of the present embodiment 1, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize zirconium-base amorphous alloy to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 2.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, cu-based amorphous alloys is utilized to pass through to get rid of band legal system for razor sheet, the intensity of prepared razor sheet is 1500MPa, elastic limit is 2.2%, Vickers' hardness is 550, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 380 hours.In the present embodiment, the thickness of prepared razor sheet is 0.1mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
The obtained razor sheet of the present embodiment 2, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize cu-based amorphous alloys to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 3.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, ni-based amorphous alloy is utilized to prepare razor sheet by the rapid discharge method of forming, the intensity of prepared razor sheet is 1600MPa, elastic limit is 2.5%, Vickers' hardness is 600, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 480 hours.In the present embodiment, the thickness of prepared razor sheet is 5mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
The obtained razor sheet of the present embodiment 3, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize ni-based amorphous alloy to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 4.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, titanium-based amorphous alloy is utilized to prepare razor sheet by Continuous casting process, the intensity of prepared razor sheet is 2300MPa, elastic limit is 2.4%, Vickers' hardness is 580, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 400 hours.In the present embodiment, the thickness of prepared razor sheet is 3mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
The obtained razor sheet of the present embodiment 4, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize titanium-based amorphous alloy to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 5.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, Fe-based amorphous alloy is utilized to prepare razor sheet by casting die, the intensity of prepared razor sheet is 2000MPa, elastic limit is 2.1%, Vickers' hardness is 540, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 350 hours.In the present embodiment, the thickness of prepared razor sheet is 0.5mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
Wherein, utilize non-crystaline amorphous metal to prepare razor sheet by casting die, comprise the steps:
Step one, feeds intake: opening for feed non-crystaline amorphous metal starting material being put into vertical vacuum pressure die-casting machine, and is put in the melting plant of vertical vacuum pressure die-casting machine by opening for feed; The vacuum tightness of vertical vacuum pressure die-casting machine is 10
-1torr;
Step 2, melting: utilize the mode of induction heating by the melting of non-crystaline amorphous metal starting material and form molten soup, the temperature of molten soup is 850 DEG C;
Step 3, soup: molten soup step 2 obtained is poured in sleeve, then will melt soup with drift and inject mould;
Step 4, cooling: carry out cooling forming to the mould being filled with molten soup in step 3, obtain razor product, speed of cooling is 10
1k/s;
Step 5, ejecting product: the thimble utilizing vertical vacuum pressure die-casting machine to arrange ejects razor product.
Wherein, the mould in step 3 is the mould of multi-point mould.
The obtained razor sheet of the present embodiment 5, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize Fe-based amorphous alloy to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 6.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, utilize zirconium-base amorphous alloy by thermoplastic shaping legal system for razor sheet, the intensity of prepared razor sheet is 1800MPa, elastic limit is 2.3%, Vickers' hardness is 590, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 440 hours.In the present embodiment, the thickness of prepared razor sheet is 4mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
The obtained razor sheet of the present embodiment 6, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize zirconium-base amorphous alloy to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 7.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, cu-based amorphous alloys is utilized to prepare razor sheet by Continuous casting process, the intensity of prepared razor sheet is 2200MPa, elastic limit is 2.2%, Vickers' hardness is 570, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 460 hours.In the present embodiment, the thickness of prepared razor sheet is 2mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
The obtained razor sheet of the present embodiment 7, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize cu-based amorphous alloys to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
Wherein, utilize non-crystaline amorphous metal to prepare razor sheet by casting die, comprise the steps:
Step one, feeds intake: opening for feed non-crystaline amorphous metal starting material being put into horizontal vacuum pressure die-casting machine, and is put in the melting plant of horizontal vacuum pressure die-casting machine by opening for feed; The vacuum tightness of horizontal vacuum pressure die-casting machine is 10
-3torr;
Step 2, melting: utilize the mode of induction heating by the melting of non-crystaline amorphous metal starting material and form molten soup, the temperature of molten soup is 980 DEG C;
Step 3, soup: molten soup step 2 obtained is poured in sleeve, then will melt soup with drift and inject mould;
Step 4, cooling: carry out cooling forming to the mould being filled with molten soup in step 3, obtain razor product, speed of cooling is 10
4k/s;
Step 5, ejecting product: the thimble utilizing horizontal vacuum pressure die-casting machine to arrange ejects razor product.
Wherein, the mould in step 3 is the mould of multi-point mould.
embodiment 8.
The non-crystaline amorphous metal of the present embodiment is in the application preparing razor sheet, be specially, ni-based amorphous alloy is utilized to prepare razor sheet by vacuum suction casting technique, the intensity of prepared razor sheet is 2100MPa, elastic limit is 2.4%, Vickers' hardness is 560, and it is still well corrosion-free to stand the surface of razor sheet after the SaltSprayTest of 420 hours.In the present embodiment, the thickness of prepared razor sheet is 0.3mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor sheet.
Wherein, utilize non-crystaline amorphous metal to prepare razor sheet by casting die, comprise the steps:
Step one, feeds intake: opening for feed non-crystaline amorphous metal starting material being put into vertical vacuum pressure die-casting machine, and is put in the melting plant of vertical vacuum pressure die-casting machine by opening for feed; The vacuum tightness of vertical vacuum pressure die-casting machine is 10
-5torr;
Step 2, melting: utilize the mode of induction heating by the melting of non-crystaline amorphous metal starting material and form molten soup, the temperature of molten soup is 1100 DEG C;
Step 3, soup: molten soup step 2 obtained is poured in sleeve, then will melt soup with drift and inject mould;
Step 4, cooling: carry out cooling forming to the mould being filled with molten soup in step 3, obtain razor product, speed of cooling is 10
6k/s;
Step 5, ejecting product: the thimble utilizing vertical vacuum pressure die-casting machine to arrange ejects razor product.
Wherein, the mould in step 3 is the mould of multi-point mould.
The obtained razor sheet of the present embodiment 8, relative to the blade of coating or deposited coating material and the razor sheet that utilizes titanium alloy or stainless steel directly to cast, all has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance; And, utilize ni-based amorphous alloy to prepare razor sheet and there is production technique simply, the advantage that production efficiency is high and production cost is low, and prepared razor sheet has the advantage of long service life.
embodiment 9.
Razor tool prepared by the zirconium-base amorphous alloy razor sheet of the present embodiment embodiment 1 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are all be made up of plastic cement.Razor tool prepared by the present embodiment is non-electrical dynamic formula razor tool.
The present embodiment 9 razor tool prepared by the zirconium-base amorphous alloy razor sheet of embodiment 1 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 10.
Razor tool prepared by the cu-based amorphous alloys razor sheet of the present embodiment embodiment 2 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are all be made up of stainless steel.Razor tool prepared by the present embodiment is electrodynamictype razor tool.
The present embodiment 10 razor tool prepared by the cu-based amorphous alloys razor sheet of embodiment 2 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 11.
Razor tool prepared by the ni-based amorphous alloy razor sheet of the present embodiment embodiment 3 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are all be made up of titanium alloy.Razor tool prepared by the present embodiment is electrodynamictype razor tool.
The present embodiment 11 razor tool prepared by the ni-based amorphous alloy razor sheet of embodiment 3 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 12.
Razor tool prepared by the titanium-based amorphous alloy razor sheet of the present embodiment embodiment 4 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support is made up of stainless steel, and knife rest is made up of titanium alloy.Razor tool prepared by the present embodiment is electrodynamictype razor tool.
The present embodiment 12 razor tool prepared by the titanium-based amorphous alloy razor sheet of embodiment 4 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 13.
Razor tool prepared by the Fe-based amorphous alloy razor sheet of the present embodiment embodiment 5 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support is made up of zirconium-base amorphous alloy, and knife rest is made up of titanium alloy.Razor tool prepared by the present embodiment is non-electrical dynamic formula razor tool.
The present embodiment 13 razor tool prepared by the Fe-based amorphous alloy razor sheet of embodiment 5 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 14.
Razor tool prepared by the zirconium-base amorphous alloy razor sheet of the present embodiment embodiment 6 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are all by being be made up of cu-based amorphous alloys.Razor tool prepared by the present embodiment is electrodynamictype razor tool.
The present embodiment 14 razor tool prepared by the zirconium-base amorphous alloy razor sheet of embodiment 6 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 15.
Razor tool prepared by the cu-based amorphous alloys razor sheet of the present embodiment embodiment 7 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are all by being be made up of ni-based amorphous alloy.Razor tool prepared by the present embodiment is electrodynamictype razor tool.
The present embodiment 15 razor tool prepared by the cu-based amorphous alloys razor sheet of embodiment 7 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
embodiment 16.
Razor tool prepared by the ni-based amorphous alloy razor sheet of the present embodiment embodiment 8 and blade support and knife rest; Wherein, razor sheet is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support is made up of titanium-based amorphous alloy, and knife rest is all by being be made up of Fe-based amorphous alloy.Razor tool prepared by the present embodiment is electrodynamictype razor tool.
The present embodiment 16 razor tool prepared by the ni-based amorphous alloy razor sheet of embodiment 8 has excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance, the present invention prepares razor tool, and to have production technique simple, the advantage that production efficiency is high, production cost is low, and prepared razor tool has the advantage of long service life.
performance test contrast experiment
By the razor sheet utilizing zirconium-base amorphous alloy to prepare in embodiment 1, the razor sheet depositing diamond coatings with substrate surface in prior art, the razor sheet utilizing titanium alloys standby and the razor sheet utilizing stainless steel to prepare carry out the experiment of performance test comparison, the performance tested comprises intensity, elastic limit, Vickers' hardness and corrosion resistance (SaltSprayTest), and the experimental data of testing is in table 1.
The performance test correlation data table of the razor sheet of table 1 four kinds of materials
Experimental data according to table 1 shows, the razor sheet utilizing zirconium-base amorphous alloy to prepare in embodiment 1, relative to surface deposition diamond coatings razor sheet and utilize titanium alloy, razor sheet prepared by stainless steel, all there is more excellent intensity, elastic limit, Vickers' hardness and erosion-resisting performance.
Wherein, in the project of above-mentioned performance test, the Detailed Experimental result of anticorrosive (SaltSprayTest) is as shown in table 2.
The SaltSprayTest data sheet of the razor sheet of table 2 four kinds of materials
From the test data of table 1, the razor sheet utilizing zirconium-base amorphous alloy to prepare in embodiment 1, relative to surface deposition diamond coatings razor sheet and utilize titanium alloy, razor sheet prepared by stainless steel, there is better corrosion resistance.
Finally should be noted that; above embodiment is only for illustration of technical scheme of the present invention but not limiting the scope of the invention; although be explained in detail the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. non-crystaline amorphous metal is preparing the application of razor sheet, it is characterized in that: utilize non-crystaline amorphous metal to prepare razor sheet, the intensity of prepared razor sheet is 1400MPa ~ 2300MPa, elastic limit is 2% ~ 2.5%, Vickers' hardness is 530 ~ 600, and after standing the SaltSprayTest of 336 hours ~ 480 hours, its surface is still well corrosion-free.
2. non-crystaline amorphous metal according to claim 1 is preparing the application of razor sheet, it is characterized in that: utilize non-crystaline amorphous metal to pass through to get rid of band method, vacuum suction casting technique, the rapid discharge method of forming, Continuous casting process, casting die or thermoplastic shaping legal system for razor sheet.
3. non-crystaline amorphous metal according to claim 2 is preparing the application of razor sheet, it is characterized in that: the described non-crystaline amorphous metal that utilizes prepares razor sheet by casting die, comprises the steps:
Step one, feeds intake: non-crystaline amorphous metal starting material are put into opening for feed that is vertical or horizontal vacuum pressure die-casting machine, and is put in the melting plant of vertical or horizontal vacuum pressure die-casting machine by described opening for feed; Described vacuum tightness that is vertical or horizontal vacuum pressure die-casting machine is 10
-1torr ~ 10
-5torr;
Step 2, melting: utilize the mode of induction heating by the melting of non-crystaline amorphous metal starting material and form molten soup, the temperature of described molten soup is 850 DEG C ~ 1100 DEG C;
Step 3, soup: molten soup step 2 obtained is poured in sleeve, then will melt soup with drift and inject mould;
Step 4, cooling: carry out cooling forming to the mould being filled with molten soup in step 3, obtain razor product, speed of cooling is 10
1k/s ~ 10
6k/s;
Step 5, ejecting product: utilize described thimble that the is vertical or setting of horizontal vacuum pressure die-casting machine to eject razor product.
4. non-crystaline amorphous metal according to claim 1 is preparing the application of razor sheet, it is characterized in that: described non-crystaline amorphous metal is zirconium-base amorphous alloy, cu-based amorphous alloys, ni-based amorphous alloy, titanium-based amorphous alloy or Fe-based amorphous alloy.
5. non-crystaline amorphous metal according to claim 1 is preparing the application of razor sheet, it is characterized in that: the thickness of described razor sheet is 0.1mm ~ 5mm.
6. non-crystaline amorphous metal according to claim 1 is preparing the application of razor sheet, it is characterized in that: carry out bright finished surface treatment to the described razor sheet utilizing non-crystaline amorphous metal to prepare.
7. non-crystaline amorphous metal is preparing the application of razor tool, it is characterized in that: described razor tool is made up of the razor sheet that the non-crystaline amorphous metal described in blade support, knife rest and claim 1 to 6 any one is prepared in the application preparing razor sheet; Described razor sheet is embedded in described blade support, and described blade support is connected with described knife rest.
8. non-crystaline amorphous metal according to claim 7 is preparing the application of razor tool, it is characterized in that: described blade support and/or described knife rest are made up of non-crystaline amorphous metal, plastic cement, stainless steel or titanium alloy.
9. non-crystaline amorphous metal according to claim 8 is preparing the application of razor tool, it is characterized in that: described non-crystaline amorphous metal is zirconium-base amorphous alloy, cu-based amorphous alloys, ni-based amorphous alloy, titanium-based amorphous alloy or Fe-based amorphous alloy.
10. non-crystaline amorphous metal according to claim 7 is preparing the application of razor tool, it is characterized in that: described razor tool is electrodynamictype razor tool or non-electrical dynamic formula razor tool.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581476.9A CN104313514B (en) | 2014-10-27 | 2014-10-27 | Application of amorphous alloy to preparation of razor blade and razor |
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|---|---|---|---|
| CN201410581476.9A CN104313514B (en) | 2014-10-27 | 2014-10-27 | Application of amorphous alloy to preparation of razor blade and razor |
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| CN104313514A true CN104313514A (en) | 2015-01-28 |
| CN104313514B CN104313514B (en) | 2017-01-25 |
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| CN104611646A (en) * | 2015-02-11 | 2015-05-13 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy hair clasp ring and hair clasp and manufacturing method thereof |
| CN104618539A (en) * | 2015-02-11 | 2015-05-13 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy mobile phone elastic sheet, mobile phone and manufacturing method thereof |
| CN104611647A (en) * | 2015-02-11 | 2015-05-13 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy protective shell for mobile phone and manufacturing method of amorphous alloy protective shell for mobile phone |
| CN104618540A (en) * | 2015-02-11 | 2015-05-13 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy protection framework of mobile phone camera, mobile phone camera and production method of amorphous alloy protection framework |
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| CN104621738A (en) * | 2015-02-11 | 2015-05-20 | 东莞台一盈拓科技股份有限公司 | Amorphous-alloy bra shaping ring, bra and making method of Amorphous-alloy bra shaping ring |
| CN104651759A (en) * | 2015-02-11 | 2015-05-27 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy sign board and manufacturing method thereof |
| CN104645423A (en) * | 2015-02-11 | 2015-05-27 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy scalpel and manufacture method thereof |
| CN104683904A (en) * | 2015-02-11 | 2015-06-03 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy earphone hanger as well as earphone and manufacturing method thereof |
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| CN112059561A (en) * | 2020-09-27 | 2020-12-11 | 浙江大学台州研究院 | Amorphous alloy kitchen knife and manufacturing method thereof |
| CN112080709A (en) * | 2020-09-27 | 2020-12-15 | 浙江大学台州研究院 | Amorphous alloy razor blade and method of making same |
| CN112334286A (en) * | 2018-08-31 | 2021-02-05 | 比克维奥莱克斯公司 | Thinning of razor blade coatings |
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| CN104668502A (en) * | 2015-02-11 | 2015-06-03 | 东莞台一盈拓科技股份有限公司 | Amorphous alloy locating plate for repetitive locating fixture and manufacturing method of amorphous alloy locating plate |
| CN108145118A (en) * | 2018-01-11 | 2018-06-12 | 深圳大学 | A kind of non-crystaline amorphous metal knife and preparation method thereof |
| CN112334286A (en) * | 2018-08-31 | 2021-02-05 | 比克维奥莱克斯公司 | Thinning of razor blade coatings |
| CN112334286B (en) * | 2018-08-31 | 2022-10-28 | 比克维奥莱克斯公司 | Thinning of razor blade coatings |
| CN109248434A (en) * | 2018-11-27 | 2019-01-22 | 东莞宜安科技股份有限公司 | A kind of amorphous alloy sword skates and preparation method thereof |
| CN112059561A (en) * | 2020-09-27 | 2020-12-11 | 浙江大学台州研究院 | Amorphous alloy kitchen knife and manufacturing method thereof |
| CN112080709A (en) * | 2020-09-27 | 2020-12-15 | 浙江大学台州研究院 | Amorphous alloy razor blade and method of making same |
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