CN104313514B - 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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- CN104313514B CN104313514B CN201410581476.9A CN201410581476A CN104313514B CN 104313514 B CN104313514 B CN 104313514B CN 201410581476 A CN201410581476 A CN 201410581476A CN 104313514 B CN104313514 B CN 104313514B
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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, more particularly to non-crystaline amorphous metal are being prepared razor piece and are being scraped
The application of palpus cutter.
Background technology
Razor piece need to possess sharp, high rigidity, high intensity, the good on-deformable characteristic of elasticity, could meet people's
Demand and increasing the service life.In addition, razor piece due to Long Term Contact water and exposes in a humid environment, so that
Razor piece is easily affected by external environment and causing corrosion or get rusty.
However, the intensity of razor piece of the prior art, hardness, elastic limit and the performance such as anticorrosive are not to manage very much
Think.Prior art in order to improve the intensity of razor piece, hardness and the performance such as anticorrosive, how using on the substrate of razor piece
Coating or depositing coating material, such as polymeric material coating or diamond coatings.Apply on this substrate in razor piece
The technique of coating material is must be requested that have bonding compatibility between the substrate of coating material and razor piece.United States Patent (USP)
No.5232568 and United States Patent (USP) no.5295305 disclose and carry intermediate layer between the coating of substrate and diamond etc
Blade, wherein first goes out above-mentioned intermediate layer in deposition on substrate, then precipitates diamond-like coating again on above-mentioned intermediate layer.
Chinese patent cn1108231c discloses and deposits amorphous diamond coating by cathode arc method on substrate, then above-mentioned
The polymer coating of one layer of caking property is coated on amorphous diamond coating.
However, the prior art of coating or depositing coating material is although in certain journey on the above-mentioned substrate in razor piece
Intensity, hardness and the corrosion resistance of razor piece can be improved on degree, but, there is complex process in this prior art, raw
Produce that efficiency is low and the high defect of production cost, and, on this substrate in razor piece, coating or depositing coating material shows
There is technology, because the bonding between coating material and substrate is not permanent, that is, outside the service life phase, coating material and base
Bonding between piece is insecure, easily comes off, therefore so that the service life of razor piece is undesirable.In addition, above-mentioned scraping palpus
The prior art of coating or depositing coating material on the substrate of blade, its prepared blade haves the shortcomings that elastic limit is little.
In addition, in prior art, the relatively low razor piece of production cost, for example, direct using titanium alloy or stainless steel
The razor piece of casting, it haves the shortcomings that intensity, hardness, elastic limit and corrosion resistance are bad.
Content of the invention
An object of the present invention is for weak point of the prior art provides non-crystaline amorphous metal to scrape palpus in preparation
The application of blade, has intensity, hardness, elastic limit and corrosion resistance using the razor piece of non-crystaline amorphous metal preparation very good
Advantage.
The second object of the present invention is for weak point of the prior art provides non-crystaline amorphous metal to scrape palpus in preparation
The application of cutter, has intensity, hardness, elastic limit and corrosion resistance using the razor of non-crystaline amorphous metal preparation very good
Advantage.
For reaching one of above-mentioned purpose, the present invention is achieved through the following technical solutions.
There is provided non-crystaline amorphous metal in the application preparing razor piece, prepare razor piece using non-crystaline amorphous metal, prepared scrapes
The intensity of palpus blade is 1400mpa ~ 2300mpa, and elastic limit is 2% ~ 2.5%, and Vickers hardness is 530 ~ 600, stands 336 hours
After the salt spray test of ~ 480 hours, its surface is still well corrosion-free.
Preferably, using non-crystaline amorphous metal by getting rid of band method, vacuum suction casting technique, the repid discharge method of forming, continuous casting process, pressure
Casting or thermoplastic shaping method prepare razor piece.
Described using non-crystaline amorphous metal, razor piece is prepared by casting die, comprise the steps:
Step one, feeds intake: non-crystaline amorphous metal raw material are put into vertical or horizontal vacuum die casting machine charging aperture, and by described
Charging aperture is put in the vertical or melting plant of horizontal vacuum die casting machine；The vacuum of described vertical or horizontal vacuum die casting machine
For 10-1torr~10-5torr；
Step 2, melting: non-crystaline amorphous metal raw material are melted and formed molten soup, described molten soup by the mode using sensing heating
Temperature be 850 DEG C ~ 1100 DEG C；
Step 3, soup: the molten soup that step 2 is obtained is poured in sleeve, is then injected molten soup in mould with drift；
Step 4, cooling: cooling shaping is carried out to the mould being filled with molten soup in step 3, obtains razor product, cold
But speed is 101k/s ~106k/s；
Step 5, ejecting product: using described vertical or the setting of horizontal vacuum die casting machine thimble ejection 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 iron
Base noncrystal alloy.
The thickness of described razor piece is 0.1mm ~ 5mm.
Bright finished surface treatment is carried out to the described razor piece using non-crystaline amorphous metal preparation.
For reaching the two of above-mentioned purpose, the present invention is achieved through the following technical solutions.
There is provided the application preparing razor tool for the non-crystaline amorphous metal, described razor has by blade support, knife rest and right
The razor piece requiring the non-crystaline amorphous metal described in 1 to 5 any one prepared in preparing the application of razor piece is constituted；Described
Razor piece 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 iron
Base noncrystal alloy.
Described razor has for electrodynamic type razor tool or non-electrical dynamic formula razor tool.
Beneficial effects of the present invention:
(1) non-crystaline amorphous metal that the present invention provides, in the application preparing razor piece, scrapes palpus due to preparing using non-crystaline amorphous metal
Blade so that prepared razor piece with respect to the blade of coating or depositing coating material and using titanium alloy or not
The razor piece that rust steel directly casts, is respectively provided with more excellent intensity, elastic limit, Vickers hardness and erosion-resisting performance,
The intensity of this razor piece is 1400mpa ~ 1600mpa, and elastic limit is 2% ~ 2.5%, and Vickers hardness is 530 ~ 600, stands 336
Hour ~ salt spray test of 480 hours after its surface still well corrosion-free.
(2) non-crystaline amorphous metal that the present invention provides is in the application preparing razor piece, due to using non-crystaline amorphous metal by getting rid of band
Method, vacuum suction casting technique, the repid discharge method of forming, continuous casting process, casting die or thermoplastic shaping method prepare razor piece, are not required to
Will coating or depositing coating material on prepared razor piece again, that is, enable to prepared razor piece have excellent
Intensity, elastic limit, Vickers hardness and erosion-resisting performance；And, with respect to coating on the substrate of razor piece or heavy
The prior art of long-pending coating material, the present invention using non-crystaline amorphous metal by get rid of band method, vacuum suction casting technique, the repid discharge method of forming,
Continuous casting process, casting die or thermoplastic shaping method prepare razor piece, have simple production process, and production efficiency is high and produces
The advantage of low cost.
(3) present invention provide non-crystaline amorphous metal in the application preparing razor piece, with respect on the substrate of razor piece
Coating or the prior art of depositing coating material, the razor piece prepared by the present invention is due to need not coat or depositing on substrate
Coating material, therefore, it is possible to avoid razor piece during long-term use, is coated or deposited on the coating material on substrate
Or even situation about coming off insecure with the bonding of substrate, thus the razor piece prepared by the present invention to have service life very long
Advantage.
(4) non-crystaline amorphous metal that the present invention provides is preparing the application of razor tool, and prepared razor has excellent
Intensity, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, raw
Produce efficiency high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Specific embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect become more apparent, below in conjunction with
Embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only in order to explain
The present invention, is not intended to limit the present invention.
Wherein, present invention measurement elastic limit is by three point bending test method, and the standard according to gb/t232-2010
Measure；The present invention measures the standard test that Vickers hardness is according to astm e92-82；The salt spray test of the present invention is basis
The standard test of astm b117-2011.
Embodiment 1.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, passed through true using zirconium-base amorphous alloy
Suction casting prepares razor piece, and the intensity of prepared razor piece is 1400mpa, and elastic limit is 2%, and Vickers hardness is
530, the surface standing razor piece after the salt spray test of 336 hours is still well corrosion-free.In the present embodiment, prepared scrapes
The thickness of palpus blade is 1mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
The razor piece that the present embodiment 1 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using zirconium-base amorphous alloy and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 2.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, passing through to get rid of using cu-based amorphous alloys
Band method prepares razor piece, and the intensity of prepared razor piece is 1500mpa, and elastic limit is 2.2%, and Vickers hardness is
550, the surface standing razor piece after the salt spray test of 380 hours is still well corrosion-free.In the present embodiment, prepared scrapes
The thickness of palpus blade is 0.1mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
The razor piece that the present embodiment 2 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using cu-based amorphous alloys and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 3.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, passed through fast using ni-based amorphous alloy
Speed electric discharge shaping method prepares razor piece, and the intensity of prepared razor piece is 1600mpa, and elastic limit is 2.5%, Vickers
Hardness is 600, and the surface standing razor piece after the salt spray test of 480 hours is still well corrosion-free.In the present embodiment, made
The thickness of standby razor piece is 5mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
The razor piece that the present embodiment 3 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using ni-based amorphous alloy and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 4.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, being passed through even using titanium-based amorphous alloy
Continuous casting prepares razor piece, and the intensity of prepared razor piece is 2300mpa, and elastic limit is 2.4%, Vickers hardness
For 580, the surface standing razor piece after the salt spray test of 400 hours is still well corrosion-free.In the present embodiment, prepared
The thickness of razor piece is 3mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
The razor piece that the present embodiment 4 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using titanium-based amorphous alloy and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 5.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, passing through pressure using Fe-based amorphous alloy
Casting prepares razor piece, and the intensity of prepared razor piece is 2000mpa, and elastic limit is 2.1%, and Vickers hardness is
540, the surface standing razor piece after the salt spray test of 350 hours is still well corrosion-free.In the present embodiment, prepared scrapes
The thickness of palpus blade is 0.5mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
Wherein, using non-crystaline amorphous metal, razor piece is prepared by casting die, comprise the steps:
Step one, feeds intake: non-crystaline amorphous metal raw material is put into the charging aperture of vertical vacuum die casting machine, and is put into by charging aperture
To in the melting plant of vertical vacuum die casting machine；The vacuum of vertical vacuum die casting machine is 10-1torr；
Step 2, melting: non-crystaline amorphous metal raw material are melted and formed molten soup, the temperature of molten soup by the mode using sensing heating
Spend for 850 DEG C；
Step 3, soup: the molten soup that step 2 is obtained is poured in sleeve, is then injected molten soup in mould with drift；
Step 4, cooling: cooling shaping is carried out to the mould being filled with molten soup in step 3, obtains razor product, cold
But speed is 101k/s；
Step 5, ejecting product: using the thimble ejection razor product of vertical vacuum die casting machine setting.
Wherein, the mould in step 3 is the mould of multi-point mould.
The razor piece that the present embodiment 5 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using Fe-based amorphous alloy and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 6.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, passing through heat using zirconium-base amorphous alloy
Molded method prepares razor piece, and the intensity of prepared razor piece is 1800mpa, and elastic limit is 2.3%, Vickers hardness
For 590, the surface standing razor piece after the salt spray test of 440 hours is still well corrosion-free.In the present embodiment, prepared
The thickness of razor piece is 4mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
The razor piece that the present embodiment 6 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using zirconium-base amorphous alloy and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 7.
The non-crystaline amorphous metal of the present embodiment is preparing the application of razor piece, specifically, being passed through even using cu-based amorphous alloys
Continuous casting prepares razor piece, and the intensity of prepared razor piece is 2200mpa, and elastic limit is 2.2%, Vickers hardness
For 570, the surface standing razor piece after the salt spray test of 460 hours is still well corrosion-free.In the present embodiment, prepared
The thickness of razor piece is 2mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
The razor piece that the present embodiment 7 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using cu-based amorphous alloys and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Wherein, using non-crystaline amorphous metal, razor piece is prepared by casting die, comprise the steps:
Step one, feeds intake: non-crystaline amorphous metal raw material is put into the charging aperture of horizontal vacuum die casting machine, and is put into by charging aperture
To in the melting plant of horizontal vacuum die casting machine；The vacuum of horizontal vacuum die casting machine is 10-3torr；
Step 2, melting: non-crystaline amorphous metal raw material are melted and formed molten soup, the temperature of molten soup by the mode using sensing heating
Spend for 980 DEG C；
Step 3, soup: the molten soup that step 2 is obtained is poured in sleeve, is then injected molten soup in mould with drift；
Step 4, cooling: cooling shaping is carried out to the mould being filled with molten soup in step 3, obtains razor product, cold
But speed is 104k/s；
Step 5, ejecting product: using the thimble ejection razor product of horizontal vacuum die casting machine setting.
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 preparing the application of razor piece, specifically, passed through true using ni-based amorphous alloy
Suction casting prepares razor piece, and the intensity of prepared razor piece is 2100mpa, and elastic limit is 2.4%, Vickers hardness
For 560, the surface standing razor piece after the salt spray test of 420 hours is still well corrosion-free.In the present embodiment, prepared
The thickness of razor piece is 0.3mm.In the present embodiment, bright finished surface treatment is carried out to prepared razor piece.
Wherein, using non-crystaline amorphous metal, razor piece is prepared by casting die, comprise the steps:
Step one, feeds intake: non-crystaline amorphous metal raw material is put into the charging aperture of vertical vacuum die casting machine, and is put into by charging aperture
To in the melting plant of vertical vacuum die casting machine；The vacuum of vertical vacuum die casting machine is 10-5torr；
Step 2, melting: non-crystaline amorphous metal raw material are melted and formed molten soup, the temperature of molten soup by the mode using sensing heating
Spend for 1100 DEG C；
Step 3, soup: the molten soup that step 2 is obtained is poured in sleeve, is then injected molten soup in mould with drift；
Step 4, cooling: cooling shaping is carried out to the mould being filled with molten soup in step 3, obtains razor product, cold
But speed is 106k/s；
Step 5, ejecting product: using the thimble ejection razor product of vertical vacuum die casting machine setting.
Wherein, the mould in step 3 is the mould of multi-point mould.
The razor piece that the present embodiment 8 is obtained with respect to coating or the blade of depositing coating material and utilizes titanium alloy
Or the razor piece that stainless steel directly casts, is respectively provided with excellent intensity, elastic limit, Vickers hardness and erosion-resisting property
Energy；And, prepare razor piece using ni-based amorphous alloy and there is simple production process, production efficiency is high and low production cost
Advantage, and prepared razor piece has the advantages that long service life.
Embodiment 9.
The zirconium-base amorphous alloy razor piece of the present embodiment embodiment 1 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are equal
It is made up of plastic cement.Razor prepared by the present embodiment has for non-electrical dynamic formula razor tool.
The present embodiment 9 razor of the zirconium-base amorphous alloy razor piece of embodiment 1 preparation have excellent intensity,
Elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, production efficiency
The high, advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 10.
The cu-based amorphous alloys razor piece of the present embodiment embodiment 2 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are equal
It is to be made of stainless steel.Razor prepared by the present embodiment has for electrodynamic type razor tool.
The present embodiment 10 razor of the cu-based amorphous alloys razor piece of embodiment 2 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 11.
The ni-based amorphous alloy razor piece of the present embodiment embodiment 3 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are equal
It is made up of titanium alloy.Razor prepared by the present embodiment has for electrodynamic type razor tool.
The present embodiment 11 razor of the ni-based amorphous alloy razor piece of embodiment 3 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 12.
The titanium-based amorphous alloy razor piece of the present embodiment embodiment 4 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support is by stainless
Steel is made, and knife rest is made up of titanium alloy.Razor prepared by the present embodiment has for electrodynamic type razor tool.
The present embodiment 12 razor of the titanium-based amorphous alloy razor piece of embodiment 4 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 13.
The Fe-based amorphous alloy razor piece of the present embodiment embodiment 5 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support is by zirconium base
Non-crystaline amorphous metal is made, and knife rest is made up of titanium alloy.Razor prepared by the present embodiment has for non-electrical dynamic formula razor tool.
The present embodiment 13 razor of the Fe-based amorphous alloy razor piece of embodiment 5 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 14.
The zirconium-base amorphous alloy razor piece of the present embodiment embodiment 6 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are equal
Made by by cu-based amorphous alloys.Razor prepared by the present embodiment has for electrodynamic type razor tool.
The present embodiment 14 razor of the zirconium-base amorphous alloy razor piece of embodiment 6 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 15.
The cu-based amorphous alloys razor piece of the present embodiment embodiment 7 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support and knife rest are equal
Made by by ni-based amorphous alloy.Razor prepared by the present embodiment has for electrodynamic type razor tool.
The present embodiment 15 razor of the cu-based amorphous alloys razor piece of embodiment 7 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Embodiment 16.
The ni-based amorphous alloy razor piece of the present embodiment embodiment 8 and blade support and knife rest prepare razor
Tool；Wherein, razor piece is embedded in blade support, and blade support is connected with knife rest.In the present embodiment, blade support is by titanium-based
Non-crystaline amorphous metal is made, and knife rest is all made by by Fe-based amorphous alloy.Razor prepared by the present embodiment has for electrodynamic type
Razor has.
The present embodiment 16 razor of the ni-based amorphous alloy razor piece of embodiment 8 preparation has excellent strong
Degree, elastic limit, Vickers hardness and erosion-resisting performance, the present invention prepares razor and has simple production process, produces effect
Rate is high, the advantage of low production cost, and prepared razor has the advantages that long service life.
Performance test contrast experiment
The razor piece of zirconium-base amorphous alloy preparation will be utilized in embodiment 1, have with substrate surface deposition in prior art
The razor piece of diamond coatings, the razor piece using titanium alloy preparation and the razor piece progressive using stainless steel preparation
Can test comparison test, the performance tested includes intensity, elastic limit, Vickers hardness and corrosion resistance (salt spray test),
The experimental data tested is shown in Table 1.
The performance test correction data table of the razor piece of 1 four kinds of materials of table
Shown according to the experimental data of table 1, in embodiment 1, utilize the razor piece of zirconium-base amorphous alloy preparation, with respect to
The razor piece of surface deposition of diamond coatings and the razor piece using titanium alloy, stainless steel preparation, are respectively provided with more excellent
Different intensity, elastic limit, Vickers hardness and erosion-resisting performance.
Wherein, in the project of above-mentioned performance test, the Detailed Experimental result of anticorrosive (salt spray test) is as shown in table 2.
The salt spray test tables of data of the razor piece of 2 four kinds of materials of table
From the test data of table 1, utilize the razor piece of zirconium-base amorphous alloy preparation in embodiment 1, with respect to table
The razor piece of face deposition of diamond coatings and the razor piece using titanium alloy, stainless steel preparation, have preferably anti-corruption
Corrosion energy.
Finally it should be noted that above example is merely to illustrate technical scheme rather than the present invention is protected
The restriction of scope, although being explained in detail to the present invention with reference to preferred embodiment, those of ordinary skill in the art should manage
Solution, technical scheme can be modified or equivalent, without deviating from technical solution of the present invention essence and
Scope.
Claims (8)
1. non-crystaline amorphous metal in the application preparing razor piece it is characterised in that: prepare razor piece using non-crystaline amorphous metal, prepared
Razor piece intensity be 1400mpa ~ 2300mpa, elastic limit be 2% ~ 2.5%, Vickers hardness be 530 ~ 600, stand 336
Hour ~ salt spray test of 480 hours after its surface still well corrosion-free；
Described using non-crystaline amorphous metal, razor piece is prepared by casting die, comprise the steps:
Step one, feeds intake: non-crystaline amorphous metal raw material are put into vertical or horizontal vacuum die casting machine charging aperture, and by described charging
Mouth is put in the vertical or melting plant of horizontal vacuum die casting machine；Described vertical or horizontal vacuum die casting machine vacuum is
10-1torr~10-5torr；
Step 2, melting: non-crystaline amorphous metal raw material are melted and formed molten soup, the temperature of described molten soup by the mode using sensing heating
Spend for 850 DEG C ~ 1100 DEG C；
Step 3, soup: the molten soup that step 2 is obtained is poured in sleeve, is then injected molten soup in mould with drift；
Step 4, cooling: cooling shaping is carried out to the mould being filled with molten soup in step 3, obtains razor product, cooling speed
Spend for 101k/s ~106k/s；
Step 5, ejecting product: using described vertical or the setting of horizontal vacuum die casting machine thimble ejection razor product.
2. non-crystaline amorphous metal according to claim 1 in the application preparing razor piece it is characterised in that: described non-crystaline amorphous metal
For zirconium-base amorphous alloy, cu-based amorphous alloys, ni-based amorphous alloy, titanium-based amorphous alloy or Fe-based amorphous alloy.
3. non-crystaline amorphous metal according to claim 1 in the application preparing razor piece it is characterised in that: described razor piece
Thickness be 0.1mm ~ 5mm.
4. non-crystaline amorphous metal according to claim 1 in the application preparing razor piece it is characterised in that: to described using non-
The razor piece of peritectic alloy preparation carries out bright finished surface treatment.
5. non-crystaline amorphous metal in the application preparing razor tool it is characterised in that: described razor tool by blade support, knife rest, with
And the razor piece structure that the non-crystaline amorphous metal described in Claims 1-4 any one is prepared in preparing the application of razor piece
Become；Described razor piece is embedded in described blade support, and described blade support is connected with described knife rest.
6. non-crystaline amorphous metal according to claim 5 prepare razor tool application it is characterised in that: described blade support
And/or described knife rest is made up of non-crystaline amorphous metal, plastic cement, stainless steel or titanium alloy.
7. non-crystaline amorphous metal according to claim 6 prepare razor tool application it is characterised in that: described non-crystaline amorphous metal
For zirconium-base amorphous alloy, cu-based amorphous alloys, ni-based amorphous alloy, titanium-based amorphous alloy or Fe-based amorphous alloy.
8. non-crystaline amorphous metal according to claim 5 in the application preparing razor tool it is characterised in that: described razor tool
For electrodynamic type razor tool or non-electrical dynamic formula razor tool.
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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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| 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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| 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 |
| CN104618539B (en) * | 2015-02-11 | 2017-12-08 | 东莞帕姆蒂昊宇液态金属有限公司 | A kind of non-crystaline amorphous metal mobile phone shell fragment and mobile phone and its manufacture method |
| 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 |
| 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 |
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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 |
| 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 |
| CN104607611A (en) * | 2015-02-11 | 2015-05-13 | 东莞台一盈拓科技股份有限公司 | Mobile phone shell and amorphous alloy reinforcement block thereof and manufacturing method of amorphous alloy reinforcement block |
| CN104645423B (en) * | 2015-02-11 | 2017-11-14 | 东莞帕姆蒂昊宇液态金属有限公司 | A kind of non-crystaline amorphous metal scalpel and its manufacture method |
| CN108145118B (en) * | 2018-01-11 | 2019-12-17 | 深圳大学 | amorphous alloy knife and manufacturing method thereof |
| EP3616800B1 (en) * | 2018-08-31 | 2022-11-09 | BIC Violex Single Member S.A. | 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 |
| 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 |
| 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 |
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| US3871836A (en) * | 1972-12-20 | 1975-03-18 | Allied Chem | Cutting blades made of or coated with an amorphous metal |
| US4036638A (en) * | 1975-11-13 | 1977-07-19 | Allied Chemical Corporation | Binary amorphous alloys of iron or cobalt and boron |
| JPH02144089A (en) * | 1988-11-25 | 1990-06-01 | Matsushita Electric Works Ltd | Manufacture of external shaving cutter for electric shaver |
| CN2086192U (en) * | 1991-03-29 | 1991-10-09 | 樊钢 | Double-layer razor frame |
| DE69508952D1 (en) * | 1994-10-14 | 1999-05-12 | Fmc Corp | PRODUCTION OF AN AMORPHOUS METAL ALLOY |
| CN103866209B (en) * | 2014-04-03 | 2017-01-25 | 东莞台一盈拓科技股份有限公司 | Zirconium-based alloy ingot and preparation method thereof as well as prepared zirconium-based amorphous alloy |
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