JPS59110755A - Composite alloy powder - Google Patents
Composite alloy powderInfo
- Publication number
- JPS59110755A JPS59110755A JP57219581A JP21958182A JPS59110755A JP S59110755 A JPS59110755 A JP S59110755A JP 57219581 A JP57219581 A JP 57219581A JP 21958182 A JP21958182 A JP 21958182A JP S59110755 A JPS59110755 A JP S59110755A
- Authority
- JP
- Japan
- Prior art keywords
- alloy powder
- alloy
- composite
- matrix
- composite alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 20
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 17
- 239000000956 alloy Substances 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims abstract description 10
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 5
- 150000004767 nitrides Chemical class 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract 4
- 238000001816 cooling Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 229910052735 hafnium Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 229910052697 platinum Inorganic materials 0.000 abstract description 2
- 229910052707 ruthenium Inorganic materials 0.000 abstract description 2
- 229910052719 titanium Inorganic materials 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 229910021332 silicide Inorganic materials 0.000 abstract 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 abstract 1
- -1 and Or Inorganic materials 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は急冷凝固金属微粉、特に耐蝕性、耐摩耗性を有
する複合磁性粉に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rapidly solidified fine metal powder, particularly a composite magnetic powder having corrosion resistance and wear resistance.
従来より各種の強磁性微粉が知られているが、磁性が強
いものでは、耐蝕性に劣るとか耐摩耗性に劣るとかの欠
点があり、耐蝕耐摩耗性強磁性粉はなかなか得られてい
ないのが実情であった。Various types of ferromagnetic fine powders have been known for a long time, but those with strong magnetism have the disadvantage of poor corrosion resistance or wear resistance, and it is difficult to obtain corrosion-resistant and wear-resistant ferromagnetic powders. was the reality.
本発明はこのような従来材の欠点を解決した全く新しい
耐蝕耐摩耗性の強磁性合金粉を提供するものである。す
なわち、本発明は優れた強磁性を付与する目的で、その
主要構成成分として、「ｅ。The present invention provides a completely new corrosion-resistant and wear-resistant ferromagnetic alloy powder that overcomes the drawbacks of conventional materials. That is, in the present invention, for the purpose of imparting excellent ferromagnetism, "e" is used as a main component.
Ｃａ 、Ｎｉ 、Ｍｎの中より選ばれた１種又は２種以
」を主要構成元素とし、でれに耐蝕性を付与する目的で
Ｏｒ、Ｍｏ、Ｗ、Ｔｉ、Ｚｒ、ト１ｆ、ＲおよびＰｔの
中より選ばれた１種又は２種以上を０．１ａｔ％以上２
０ａｔ％以下含有させ、また耐摩耗性を向上させる目的
で各種炭化物、酸化物粉末あるいは窒化物粉末を０，０
１ｖｏ１％以上７５ｖｏ１％以下含有させたものである
。なおこの場合、合金溶湯中への炭化物、酸化物あるい
は窒化物粉末の分散が完全に行なわれるよう合金溶湯の
融点を下げ、溶融領域を拡大さける目的で、Ｓｉ 、Ｂ
、Ｐ、Ｃ。The main constituent elements are one or more selected from among Ca, Ni, and Mn, and Or, Mo, W, Ti, Zr, To1f, R, and Pt are used for the purpose of imparting corrosion resistance to the coating. 0.1at% or more of one or more selected from among 2
The content is 0 at% or less, and various carbides, oxide powders, or nitride powders are added to the
The content is 1vol% or more and 75vol% or less. In this case, in order to lower the melting point of the molten alloy and to avoid expanding the molten region, Si, B, etc.
,P.C.
Ｇｏ等の中より選ばれた１種又は２種以Ｊ−を含ｔ１て
１５・〜３０ａ（％含有させる必要がある。It is necessary to contain 15.about.30a (%) of one or more selected from among Go, etc.
イτお、全体どじで、以１の（ｉＩ！にｌＢ２醸４Ａと
して使用したＡＩ、Ｍ（１等の元素あるいは不純物とし
て他の元素が総量で １％以下含有されていＣも本発明
の木質は変るものではない。In total, the wood of the present invention contains less than 1% of the total amount of elements such as AI, M (1) or other elements as impurities. does not change.
用イル複合＄５）末としては、Ｔｉ、７ｒ、Ｉｆ。The compound compound used for use is Ti, 7r, If.
Ｃｒ、ＭＯ，Ｗ、Ｓｉ、等の各種炭化物粉末、△Ｉ２Ｏ
３，ＳｉＯ２，Ｍ’（ＩＯ，ＺｒＯ等の各種酸化物粉末
、ＡＩなどの窒化物あるいは各種はう化物、各秤■４化
物等単体又はイれらの複合化合物、混合物のいづれを用
いることもできる。Various carbide powders such as Cr, MO, W, Si, etc., △I2O
3. Various oxide powders such as SiO2, M' (IO, ZrO, etc., nitrides such as AI, various ferrides, each weighing compound, quaternide, etc.) may be used alone or in composite compounds or mixtures thereof. can.
なお本発明において、ｃｒ、ＭＯ，Ｗ、 Ｔ＋ 。In the present invention, cr, MO, W, T+.
Ｚｒ、Ｈｆ、Ｒｕ、、Ｐｔの総合有量を０．１％以上ど
したのは、イれ以下では耐蝕性向上の効果が少なくなる
ためであり、２０％未満としたのはこれ以−１−の含有
聞では磁性が弱くなってしまうからである。また、Ｓｉ
、Ｂ、Ｐ、Ｃ，Ｇｅ等の総合有量を１５％以１３０％
以壬ど１７だのはこれらの範囲を外れると合金の融点が
大幅に上ってしまい複合化用微粉末が溶けてしまう１３
合があるためである。また複合すべき微粉末の市を総計
で０．０５ｖｏ１％以上７５ｖｏ １％以ドとしたのは
、０．０５ｖｏｌ以下では耐摩耗性に対する効果が少な
くなり、７５ｖｏ １％以上では０冷！ＦＩ Ｆｉ上支
障を起すためである。The reason why the total amount of Zr, Hf, Ru, and Pt was set at 0.1% or more is because the effect of improving corrosion resistance becomes less if the content is less than 20%. This is because the magnetism becomes weaker when it contains -. Also, Si
, B, P, C, Ge, etc. total abundance from 15% to 130%
17 The reason for this is that if it falls outside of these ranges, the melting point of the alloy will rise significantly and the fine powder for composite will melt.13
This is because there is a Also, the reason why the total amount of fine powder to be composited is 0.05vol to 75vo 1% is that if it is less than 0.05vol, the effect on wear resistance will be reduced, and if it is more than 75vo 1%, it will be 0 cold! This is because it will cause problems with FI Fi.
以下に本発明をイの実施例に基づいて説明する。The present invention will be explained below based on the embodiment (a).
実施例１
第１表に示す如く、各種組成の複合母合金粉をキＶビテ
ーション法で作成し、磁性、耐蝕性、耐摩耗性を評価し
たところ、従来材にない良好な結果を得た。Example 1 As shown in Table 1, composite master alloy powders of various compositions were prepared by the kivitation method and evaluated for magnetism, corrosion resistance, and abrasion resistance, and good results not found in conventional materials were obtained. .
Claims (1)
７−「’ｘ Ｍｊなる組成式において、ＴはＣｒ 、
ＭＯ、Ｗ、Ｔ！ 、７ｒ 。 １−１ｆ 、 Ｒ１１、Ｐｔの中より選ばれた１種以」
−１ＭはＳｉ 、Ｂ、Ｐ、 Ｃ，Ｑｅの中より選ばれた
１種以上からなり、 ０．１＜ｘ ＜２０ １５ζｙり３０ の範囲よりなる母合金炭化物あるいは酸化物あるいは窒
化物、はう化物、珪化物の単体または複合化合物または
（れらの混合物の微粉末を０，０１ｖｏ１％以−１７５
ｖｏ１％以下含有させたことを特徴とする合金溶湯を急
冷凝固させて１ｑられる耐蝕性、耐摩耗性強磁性複合合
金粉末。 ２、特許請求の範囲第１項において得られる強磁性複合
合金粉末のマ［・リックスが５０％以上が優位的にアモ
ルファス状態であることを特徴とする複合合金粉。[Claims] 1, (me CON! Mn) 10G-3-
7- In the compositional formula 'x Mj, T is Cr,
MO, W, T! , 7r. 1-1f, R11, and one or more selected from Pt.
-1M is a master alloy carbide, oxide, or nitride, consisting of one or more selected from Si, B, P, C, and Qe, and in the range of 0.1<x<20 15ζy30 At least 0.01vol.
A corrosion-resistant and wear-resistant ferromagnetic composite alloy powder obtained by rapidly cooling and solidifying a molten alloy containing VO 1% or less. 2. A composite alloy powder characterized in that 50% or more of the matrix of the ferromagnetic composite alloy powder obtained in claim 1 is predominantly in an amorphous state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219581A JPS59110755A (en) | 1982-12-15 | 1982-12-15 | Composite alloy powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219581A JPS59110755A (en) | 1982-12-15 | 1982-12-15 | Composite alloy powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59110755A true JPS59110755A (en) | 1984-06-26 |
Family
ID=16737766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57219581A Pending JPS59110755A (en) | 1982-12-15 | 1982-12-15 | Composite alloy powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59110755A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112701A (en) * | 1985-11-13 | 1987-05-23 | Takeyoshi Yamaguchi | Production of molded germanium grain |
| US4752344A (en) * | 1986-12-22 | 1988-06-21 | International Business Machines Corporation | Magnetic layer and method of manufacture |
| JPH0665601A (en) * | 1992-08-20 | 1994-03-08 | Mitsubishi Materials Corp | Ni-base alloy powder |
| CN103042207A (en) * | 2013-01-18 | 2013-04-17 | 苏州大学 | Material used for improving performances of high-temperature resistant, abrasion and antifriction of surface of titanium alloy and application thereof |
| CN110153405A (en) * | 2018-02-16 | 2019-08-23 | 大同特殊钢株式会社 | Hard-particle powder for sintered body |
-
1982
- 1982-12-15 JP JP57219581A patent/JPS59110755A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112701A (en) * | 1985-11-13 | 1987-05-23 | Takeyoshi Yamaguchi | Production of molded germanium grain |
| JPH0676602B2 (en) * | 1985-11-13 | 1994-09-28 | 武義 山口 | Manufacturing method of germanium molding granules that impart bioactivity |
| US4752344A (en) * | 1986-12-22 | 1988-06-21 | International Business Machines Corporation | Magnetic layer and method of manufacture |
| JPH0665601A (en) * | 1992-08-20 | 1994-03-08 | Mitsubishi Materials Corp | Ni-base alloy powder |
| CN103042207A (en) * | 2013-01-18 | 2013-04-17 | 苏州大学 | Material used for improving performances of high-temperature resistant, abrasion and antifriction of surface of titanium alloy and application thereof |
| CN110153405A (en) * | 2018-02-16 | 2019-08-23 | 大同特殊钢株式会社 | Hard-particle powder for sintered body |
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