CN103373013A - Composite cutter - Google Patents
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- CN103373013A CN103373013A CN2012101250912A CN201210125091A CN103373013A CN 103373013 A CN103373013 A CN 103373013A CN 2012101250912 A CN2012101250912 A CN 2012101250912A CN 201210125091 A CN201210125091 A CN 201210125091A CN 103373013 A CN103373013 A CN 103373013A
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 70
- 239000000956 alloy Substances 0.000 claims abstract description 70
- 150000004767 nitrides Chemical class 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011651 chromium Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 34
- 238000005275 alloying Methods 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 22
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910017052 cobalt Inorganic materials 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052737 gold Inorganic materials 0.000 claims description 9
- 239000010931 gold Substances 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000011572 manganese Substances 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052582 BN Inorganic materials 0.000 claims description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 3
- DIMMBYOINZRKMD-UHFFFAOYSA-N vanadium(5+) Chemical group [V+5] DIMMBYOINZRKMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001325 element alloy Inorganic materials 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 55
- 238000012360 testing method Methods 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- 238000005299 abrasion Methods 0.000 description 16
- QFUKUPZJJSMEGE-UHFFFAOYSA-N 5-(hydroxymethyl)-1-(3-methylbutyl)pyrrole-2-carbaldehyde Chemical compound CC(C)CCN1C(CO)=CC=C1C=O QFUKUPZJJSMEGE-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000007542 hardness measurement Methods 0.000 description 4
- 238000007373 indentation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- -1 transition metal nitrides Chemical class 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910010038 TiAl Inorganic materials 0.000 description 1
- 229910010169 TiCr Inorganic materials 0.000 description 1
- 229910008651 TiZr Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- CODVACFVSVNQPY-UHFFFAOYSA-N [Co].[C] Chemical compound [Co].[C] CODVACFVSVNQPY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A composite cutter comprises a substrate and a multi-element alloy nitride film coated on the surface of the substrate. The alloy composition of the multi-component alloy nitride film includes five to seven metal elements. The metal elements at least comprise aluminum , chromium (Cr) and iron (Fe), wherein the aluminum element accounts for 1.57-11.18 wt% of the weight of the alloy components.
Description
Technical field
The invention relates to a kind of compound tool, and the compound tool of multicomponent alloy nitride film is particularly arranged relevant for a kind of substrate surface.
Background technology
The pottery metal/composite material needing to be applied to mould and the cutting tool substrate material of high rigidity usually, comprise lathe tool, milling cutter, reamer, planing tool, saw blade, drill bit, drift, shearing die, shaping mould, take out molding, extrusion die, watch part etc., wherein with the most extensive use of tungsten carbide super-hard compound material.Yet tungsten carbide die, cutter all face the problems such as hardness deficiency, temperature tolerance deficiency and abrasion performance deficiency in the use at present.
In present technology, mainly be the character for pottery metal/composite material itself, or its surperficial performance is improved.With regard to substrate material itself, for example, in TaiWan, China patent I347978 number, disclose a kind of use multicomponent alloy (multi-element alloy) replace cobalt metal commonly used as the tungsten carbide super-hard compound material in conjunction with metal, resulting tungsten carbide/multicomponent alloy super-hard compound material is the substrate material of tool high tenacity.
With regard to surface treatment, then be by coating technique coating ganoine thin film on substrate surface.Described ganoine thin film is broadly divided into simple layer ganoine thin film and multilayer hard film.Simple layer ganoine thin film kind is a lot, and for example the nitride of widely used Ti, Cr, Zr, Al or W and carbide or minority can reach cube boronation nitrogen film (Cubic Boron Nitride, cBN) and the quasi cobalt carbon diaphragm of superhard film degree.In addition, because most of transition metal nitrides have suitable mutual solubility, so the allotment of ratio gets nitride such as (TiAl) N, (TiZr) N, (TiCr) N, (TiAlV) N etc. between selection that can also be by metallic element and element.The simple layer ganoine thin film of prior art uses ternary alloy three-partalloy more at present.
Yet for example cube boronation nitrogen film itself is non-heat endurance so that material when high temperature easily with the counterdiffusion of base material generation phase, cause hardness to decline to a great extent, and limit its range of application.Multilayer hard film is then mostly to be to be combined by above-mentioned single thin film.
Summary of the invention
The present invention proposes a kind of compound tool, comprises base material and is coated in multicomponent alloy nitride film on the substrate surface, and the alloying component of wherein said multicomponent alloy nitride film comprises five to seven kinds of metallic elements.The aforementioned metal element comprises aluminium element, chromium element and ferro element at least, and wherein to account for the percentage by weight of above-mentioned alloying component be about 1.57wt%～11.18wt% to aluminium element.
In one embodiment of this invention, above-mentioned base material for example is the pottery gold copper-base alloy.
In one embodiment of this invention, above-mentioned pottery gold copper-base alloy for example is tungsten carbide/multicomponent alloy composite.
In one embodiment of this invention, above-mentioned pottery gold copper-base alloy for example is the composite of tungsten carbide, titanium carbide, carborundum, boron nitride or aluminium oxide.
In one embodiment of this invention, each above-mentioned metallic element accounts for the weight percent of alloying component according to appointment less than 50%.
In one embodiment of this invention, above-mentioned chromium element weight percent about 10.22wt%～33.67wt% in this way of accounting for alloying component; The weight percent that ferro element accounts for described alloying component is about 11.00wt%～35.27wt% in this way.
In one embodiment of this invention, above-mentioned metallic element comprises that more Was Used is to be selected from the group that cobalt (Co), nickel (Ni), manganese (Mn), silicon (Si), titanium (Ti) and vanadium (V) form at least.
In one embodiment of this invention, above-mentioned cobalt element account for alloying component weight percent in this way approximately greater than 0 to 39.39wt%.
In one embodiment of this invention, above-mentioned nickel element account for alloying component weight percent in this way approximately greater than 0 to 36.33wt%.
In one embodiment of this invention, above-mentioned manganese element account for alloying component weight percent in this way approximately greater than 0 to 19.84wt%.
In one embodiment of this invention, above-mentioned element silicon account for alloying component weight percent in this way approximately greater than 0 to 9.10wt%.
In one embodiment of this invention, above-mentioned titanium elements account for alloying component weight percent in this way approximately greater than 0 to 15.51wt%.
In one embodiment of this invention, above-mentioned v element account for alloying component weight percent in this way approximately greater than 0 to 32.99wt%.
Based on above-mentioned, the present invention passes through the multicomponent alloy nitride film at the covering surface simple layer of cutter base material, has high bond power because of between itself and the base material, and five to seven kinds of metallic elements of alloying component tool that the multicomponent alloy nitride film uses, the characteristic of tool high rigidity, high abrasion resistance and high temperature tolerance is so can strengthen hardness, abrasion performance and the temperature tolerance of cutter.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate appended graphic being described in detail below.
Description of drawings
Fig. 1 illustrates the according to an embodiment of the invention schematic diagram of compound tool.
Fig. 2 is the film that example 1 of the present invention is coated with, its XRD analysis collection of illustrative plates.
Description of reference numerals
10: compound tool
100: base material
110: the multicomponent alloy nitride film
The specific embodiment
The invention provides a kind of compound tool, hardness, abrasion performance and the temperature tolerance that can increase cutter increase.
The present invention passes through the multicomponent alloy nitride film at the covering surface simple layer of cutter base material, has high bond power because of between itself and the base material, and five to seven kinds of metallic elements of alloying component tool that the multicomponent alloy nitride film uses, the characteristic of tool high rigidity, high abrasion resistance and high temperature tolerance is so can strengthen hardness, abrasion performance and the temperature tolerance of cutter.
Fig. 1 is the schematic diagram that illustrates according to the compound tool of an embodiment.Please refer to Fig. 1, compound tool 10 comprises base material 100 and is coated in multicomponent alloy nitride film 110 on the substrate surface.The material of base material 100 for example is the pottery gold copper-base alloy; For instance, the material of base material 100 comprises tungsten carbide, titanium carbide, carborundum, boron nitride or alumina composite material, and in another embodiment, the material of base material 100 can be the tungsten carbide/multicomponent alloy composite of tool higher toughness.And the metal that contains in the described pottery gold copper-base alloy is for example selected from periodic table carbon, aluminium, chromium, cobalt, copper, iron, nickel, vanadium, manganese, is reached the several elements in the titanium elements group.
As for multicomponent alloy nitride film 110, its alloying component can comprise five to seven kinds of metallic elements, and comprises at least aluminium element, chromium element, ferro element.The percentage by weight that described aluminium element accounts for described alloying component is about 1.57wt%～11.18wt%.In one embodiment, each metallic element in the multicomponent alloy nitride film 110 accounts for the percentage by weight of alloying component for example less than 50%.In addition, except above-mentioned aluminium, chromium and ferro element, the alloying component of multicomponent alloy nitride film 110 also can be selected from least two kinds of elements in the group that cobalt, nickel, manganese, silicon, titanium and v element form.And, in the total amount of alloying component, the percentage by weight of chromium element is about 10.22wt%～33.67wt%, the percentage by weight of ferro element is about 11.00wt%～35.27wt%, the percentage by weight of cobalt element for approximately greater than 0 to 39.39wt%, the percentage by weight of nickel element for approximately greater than 0 to 36.33wt%, the percentage by weight of manganese element for approximately greater than 0 to 19.84wt%, the percentage by weight of element silicon for approximately greater than 0 to 9.10wt%, the percentage by weight of titanium elements be approximately greater than 0 to 15.51wt% and the percentage by weight of v element for approximately greater than 0 to 32.99wt%.
According to the multicomponent alloy nitride film 110 of above-described embodiment gained because of tool high rigidity and high abrasion resistance, and and 100 of the base materials of pottery gold copper-base alloy and so on have high tack, so that also characteristics such as related tool high rigidity, high abrasion resistance of the compound tool 10 that comprises multicomponent alloy nitride film 110.In this article, so-called high rigidity refers to that hardness is between about 24GPa to 38Gpa; So-called high abrasion resistance refers to that wear rate is less than 1 * 10
-5Mm
3/ Nm; And so-called high tack is that bond power is greater than 60N.
Below describe the Characteristic of present embodiment in detail by instantiation, yet these examples are not to limit the present invention.
Example 1
Take tungsten carbide/multicomponent alloy composite as base material, by using high density arc ions deposition system (High Density Arc Ion Planting system) take AlCoCrFeNi (mol ratio was as 1: 1: 1: 1: 1) multicomponent alloy target, on base material, to carry out the nitride film plated film.Its employed other each filming parameters are shown in table 1 hereinafter.
＜table 1 〉
Meaning namely, in example 1, the nitrogen flow (0sccm, 5sccm and 10sccm) when changing plated film, test piece 1, test piece 2 and test piece 3 are to be carried out each multicomponent alloy nitride film plated film and obtained on base material by each filming parameter shown in the use table 1.The first micro-structural with XRD diffraction analysis plated film of prepared test piece, as shown in Figure 2; Then, utilize the hardness how rice indentation test machine (nanoindenter) measures each the multicomponent alloy nitride film that obtains, to find out better nitrogen flow.Its hardness measurement is presented in the table 2 hereinafter.
＜table 2 〉
As shown in Figure 2, when nitrogen flow is 0sccm, can find out BCC (110) diffraction peak in the XRD collection of illustrative plates of obtained test piece 1 plated film, learn that test piece 1 plated film has the BCC crystal structure, but when nitrogen flow is increased to 5sccm and 10sccm, without BCC (110) diffraction peak, the complex alloy thin film that representative is coated with is mononitride really, and presents amorphous state in the XRD collection of illustrative plates of obtained test piece 2, test piece 3 plated films.Please refer to table 2, is to carry out the test piece 3 that plated film gets under the 10sccm at nitrogen flow, and its four are subjected to the average hardness of measuring point is 30.85 ± 0.52GPa, and this average hardness all is higher than the average hardness of test piece 1 and 2.Therefore, in the following example, will use nitrogen flow to carry out plated film as the condition of 10sccm.
Example 2
Except using each mole as shown in following table 3 recently to carry out the one-tenth assignment system of Al, Co, Cr, Fe and Ni quinary alloy target, with plated film mode and the parameter identical with the test piece 3 of example 1, carry out the test piece 4 of example 2 to the AlCoCrFeNi multicomponent alloy target plated film of test piece 12.That the molal quantity (0.5,1.0,1.5) of the molal quantity (0.5,1.0,1.5) of molal quantity (0.5,1.0,1.5), iron of the respectively molal quantity (0.2,0.5,1.0) by changing aluminium, chromium and nickel carries out L9 (34) field cause for gossip and tests and get in each mol ratio shown in the table 3.
＜table 3 〉
Then, by using high density arc ions deposition system, be coated in lip-deep each the AlCoCrFeNi multicomponent alloy nitride film (test piece 4 is to test piece 12) of tungsten carbide/multicomponent alloy composite material base according to what each AlCoCrFeNi multicomponent alloy target mol ratio got, distinctly measure and Evaluation property with regard to its hardness, wear rate and bond power, its result is as shown in table 4.
The measurement mode comprises how rice indentation test machine carries out the hardness measurement in utilization.Each test piece through three experiments and 3 measurements after, the average hardness of gained represents these multicomponent alloy nitride films and has high rigidity between between the 28GPa to 38GPa.In addition, to dish (ball on disk) wear rate that abrasion test measures, it is between 10 by ball
-6Mm
3/ N.m to 10
-7Mm
3Between/the N.m, represent that these multicomponent alloy nitride films have high abrasion resistance.Moreover, utilize the scratch tester to measure bond power between each multicomponent alloy nitride film and the tungsten carbide/multicomponent alloy base material, its result represents to have high bond intensity between each multicomponent alloy nitride film and tungsten carbide/multicomponent alloy base material between between the 62N to 73N.
＜table 4 〉
Example 3
Use the cobalt in manganese (Mn) the replacement AlCoCrFeNi multicomponent alloy target, and become the AlCrFeMnNi multicomponent alloy target of assignment system with percentage by weight with the mol ratio as shown in following table 5, and with plated film mode and the parameter identical with the test piece 3 of example 1, the AlCrFeMnNi multicomponent alloy target plated film that carries out test piece 13.
＜table 5 〉
Then, by the AlCrFeMnNi multicomponent alloy nitride film on tungsten carbide/multicomponent alloy substrate surface of being coated in that uses that high density arc ions deposition system gets, measured and Evaluation property with regard to its hardness, wear rate and bond power, its result is shown in table 6 hereinafter.Utilize how rice indentation test machine carries out the hardness measurement, after three single-points measured, the average hardness of gained was 24.3 ± 0.9GPa, and expression AlCrFeMnNi multicomponent alloy has high rigidity.
In addition, be 7.23 * 10 by the ball wear rate that (ball on disk) abrasion test measures to dish
-7Mm
3/ N.m, expression AlCrFeMnNi multicomponent alloy nitride film has high abrasion resistance.Moreover, utilizing the bond power between scratch tester measurement AlCrFeMnNi multicomponent alloy nitride film and the tungsten carbide/multicomponent alloy base material, its measurement is 69N, expression has high bond intensity between the two.
＜table 6 〉
Example 4
Replace cobalt and nickel in the AlCoCrFeNi multicomponent alloy target except using with silicon (Si) and titanium (Ti) (easy and nitrogen gas generation is reacted and formation high rigidity nitride film), and the mol ratio shown in the following table 7 becomes with percentage by weight outside the AlCrFeSiTi multicomponent alloy target of assignment system, the AlCrFeSiTi multicomponent alloy target plated film that carries out test piece 14 with each plated film mode identical with the test piece 3 of example 1 and parameter.
＜table 7 〉
Then, by the AlCrFeSiTi multicomponent alloy nitride film on tungsten carbide/multicomponent alloy substrate surface of being coated in that uses that high density arc ions deposition system gets, measured and Evaluation property with regard to its hardness, wear rate and bond power, its result is shown in table 8 hereinafter.Utilize how rice indentation test machine carries out the hardness measurement, after three single-points measured, the average hardness of gained was 31.9 ± 2.4GPa, and expression AlCrFeSiTi multicomponent alloy nitride film has high rigidity.In addition, be 5.98 * 10 by the ball wear rate that experiment measures to the mill consumption
-7Mm
3/ N.m, expression AlCrFeSiTi multicomponent alloy nitride film has high abrasion resistance.Moreover, utilizing the bond power between scratch tester measurement AlCrFeSiTi multicomponent alloy nitride film and the tungsten carbide/multicomponent alloy base material, its measurement is 73N, expression has high bond intensity between the two.
＜table 8 〉
In sum, the present invention can be on the Tao Jin of cutter base material coating comprise the multicomponent alloy nitride film of five to seven kinds of metallic elements, and tool high adhesion force between itself and the base material, and it has the characteristic of high rigidity, high abrasion resistance and high temperature tolerance, so that strengthen hardness, abrasion performance and the temperature tolerance of cutter.Therefore, the surface of cutter of the present invention is not easy to wear, and can increase feed velocity, so can prolong its service life, reduces production costs and improves throughput rate.In addition, five to seven kinds of metallic elements used in the present invention are for being selected from the metallic elements such as Al, Co, Cr, Fe, Ni, Si, Ti, Mn and V, so the multicomponent alloy target that uses when making plated film is relatively easy.In addition, proposed by the invention such as the novel polynary laminated film as the multicomponent alloy in the situation of day by day increasing demand for ganoine thin film, will be conducive to domestic plated film industrial expansion.
Although the present invention is with embodiment openly as above, so it is not to limit the present invention, any those skilled in the art without departing from the spirit and scope of the present invention, when doing a little change and retouching, so protection scope of the present invention is as the criterion with claims.
Claims (13)
1. compound tool, a multicomponent alloy nitride film that comprises a base material and be coated in described substrate surface is characterized in that:
The alloying component of described multicomponent alloy nitride film comprises five to seven kinds of metallic elements, described metallic element comprises aluminium (Al), chromium (Cr) and iron (Fe) element at least, and the percentage by weight that wherein said aluminium element accounts for described alloying component is 1.57wt%～11.18wt%.
2. compound tool as claimed in claim 1 is characterized in that, described base material comprises the pottery gold copper-base alloy.
3. compound tool as claimed in claim 2 is characterized in that, described pottery gold copper-base alloy comprises tungsten carbide/multicomponent alloy composite.
4. compound tool as claimed in claim 2 is characterized in that, described pottery gold copper-base alloy comprises the composite of tungsten carbide, titanium carbide, carborundum, boron nitride or aluminium oxide.
5. compound tool as claimed in claim 1 is characterized in that, each described metallic element accounts for the percentage by weight of described alloying component less than 50%.
6. compound tool as claimed in claim 1 is characterized in that, the percentage by weight that described chromium element accounts for described alloying component is 10.22wt%～33.67wt%; The percentage by weight that described ferro element accounts for described alloying component is 11.00wt%～35.27wt%.
7. compound tool as claimed in claim 1, it is characterized in that described metallic element comprises that more Was Used is to be selected from the group that cobalt (Co), nickel (Ni), manganese (Mn), silicon (Si), titanium (Ti) and vanadium (V) form at least.
8. compound tool as claimed in claim 7 is characterized in that, the percentage by weight that described cobalt element accounts for described alloying component is to 39.39wt% greater than 0.
9. compound tool as claimed in claim 7 is characterized in that, the percentage by weight that described nickel element accounts for described alloying component is to 36.33wt% greater than 0.
10. compound tool as claimed in claim 7 is characterized in that, the percentage by weight that described manganese element accounts for described alloying component is to 19.84wt% greater than 0.
11. compound tool as claimed in claim 7 is characterized in that, the percentage by weight that described element silicon accounts for described alloying component is to 9.10wt% greater than 0.
12. compound tool as claimed in claim 7 is characterized in that, the percentage by weight that described titanium elements accounts for described alloying component is to 15.51wt% greater than 0.
13. compound tool as claimed in claim 7 is characterized in that, the percentage by weight that described v element accounts for described alloying component is to 32.99wt% greater than 0.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101113486A TWI521090B (en) | 2012-04-16 | 2012-04-16 | Composite cutter |
| TW101113486 | 2012-04-16 |
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|---|---|
| CN103373013A true CN103373013A (en) | 2013-10-30 |
| CN103373013B CN103373013B (en) | 2015-10-28 |
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|---|---|---|---|
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|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646448A (en) * | 2015-02-03 | 2015-05-27 | 北京科技大学 | AlxCoCrFeNi multi-element alloy wire material and preparation method thereof |
| TWI607880B (en) * | 2016-11-04 | 2017-12-11 | 國立清華大學 | Multi-film structure |
| CN107587044A (en) * | 2017-09-08 | 2018-01-16 | 太仓森楚源机械设备有限公司 | A kind of ultra-fine drill of high hardness wear-resisting type |
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| CN104646448A (en) * | 2015-02-03 | 2015-05-27 | 北京科技大学 | AlxCoCrFeNi multi-element alloy wire material and preparation method thereof |
| TWI607880B (en) * | 2016-11-04 | 2017-12-11 | 國立清華大學 | Multi-film structure |
| CN107587044A (en) * | 2017-09-08 | 2018-01-16 | 太仓森楚源机械设备有限公司 | A kind of ultra-fine drill of high hardness wear-resisting type |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201343964A (en) | 2013-11-01 |
| CN103373013B (en) | 2015-10-28 |
| TWI521090B (en) | 2016-02-11 |
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