JPS6050139A - Aluminum alloy having superior screw characteristic - Google Patents
Aluminum alloy having superior screw characteristicInfo
- Publication number
- JPS6050139A JPS6050139A JP15675683A JP15675683A JPS6050139A JP S6050139 A JPS6050139 A JP S6050139A JP 15675683 A JP15675683 A JP 15675683A JP 15675683 A JP15675683 A JP 15675683A JP S6050139 A JPS6050139 A JP S6050139A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- aluminum alloy
- alloy
- less
- content
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はネジ特性の置れたアルミニウム合金に関しさら
に詳しくは、メスネジ破壊トルクの優れたアルミニウム
合金に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an aluminum alloy with good screw characteristics, and more particularly, to an aluminum alloy with excellent female screw breaking torque.
従来、電気｛蔑器、１！Ｉに、弱電製品の＼； ｉ’
＋？、オーディオおよびテレビ等のシャーシ、放熱板、
メカ部品およびその池の部品が軽量化のために、鋼板か
らアルミニウム合金板へ転換か進められ、例えば、純ア
ルミニウム、ＡＩ ＭＢ基合金（２・〜７鴨１％Ｍｇ含
有）の５０５２、５（１８３″′！′Ｆが使用さノして
いる。Conventionally, electricity {disdain, 1! I, light electrical appliances\; i'
+? , audio and television chassis, heat sinks,
In order to reduce the weight of mechanical parts and parts, steel plates are being replaced with aluminum alloy plates. 183'''!'F is used.
そして、これらの製品を作製する場合に、１一記したよ
うな部品をアルミニウム合金により成形しー〔メスネシ
゛加工を行ない、ｇＩＪ製のオスネジにより組立を行な
っている。When manufacturing these products, the parts described in 1.1 are molded from aluminum alloy and then assembled using female screws made of gIJ.
しかしながら、従来のアルミニウム合金を使用する場合
の問題点として、１一記部品を組立てる際に組立ての精
度および高締１・ＩＩ・ルクか必要Ｃ゛あるが鋼製に比
して破壊トルクが低いことである。However, the problem with using conventional aluminum alloys is that when assembling the parts, it requires assembly precision and high tightening torque (C), but the breaking torque is lower than that of steel. That's true.
このような問題点を改−１９するために、＆１７を厚く
して締付はトルクを高めることが１１なわれているが軽
量化には効果がない。さらに、＼７ １’ Ｒ笠の軽量
化を進めるために破壊トルクが大きい、即ち、ネジ’ｌ
、ｆｆ性の１夏れたアルミニウム合金か（′−、＋１．
まれでいた。In order to solve these problems, attempts have been made to increase the tightening torque by increasing the thickness of &17, but this has no effect on weight reduction. Furthermore, in order to reduce the weight of the ＼7 1'R cap, the breaking torque is large, that is, the screw 'l
, an aluminum alloy with ff properties ('-, +1.
It was rare.
本発明者はこのような従来の電′ルＨＹ＋’！：Ｆにｆ
ｔＪす１ｊされでいるアルミニウム合金の数々の問題点
に鑑み、現に使用されている）＼ｌ ２−７ｕ＋ｔ％Ｊ
・１＋：ノ、（合金を改良し、ネジ特性の向１−を図る
ために１１１１究を屯ねた結果、本発明に係るネジ特性
（タップタイト型十５よび小ネジ型）の１憂れなアルミ
ニラｌ、ｈ位を完成したのである。The present inventor has developed such a conventional electric cable HY+'! :F to f
In view of the numerous problems with aluminum alloys that have already been used, currently used) 2-7u+t%J
・1+: ノ (As a result of conducting 1,111 studies to improve the alloy and improve the screw characteristics, we found that there is a problem with the screw characteristics (Tap Tight type 15 and small screw type) according to the present invention. He completed the aluminum L and H positions.
本発明に係るネジ特性の１憂れなアルにニラｌ、合金は
、（］ ）ＭＢ ２−７＋ｕ１％、Ｚｎ Ｏ，５〜２＋
ｕ１％を含有し、かつ、Ｔｉ Ｏｏ：Ｍ％以下、［３（
１，０２ｕ＋１％以［・を含有）−ることを特徴とする
ネジ１．１性の階れｔこアルミニラ１．合金を第１の発
明とし、（２）ＩＶｈ ２□−７ｕ＋１％、７．ｎＯ，
５・２＋ｕ１％を含有し、かり、′Ｉ”ｉ （１，：ｌ
田１％以Ｆ、ｔ３０，０２＋ＩＩ１％以下を含有量さら
に、Ｃ１１１１１１１％１：１Ｆ含有することを特徴と
するネジ１．７ ＰＩの優れたアルミニウム合金を第２
の発明と腰（：（）Ｍｇ２−７ｕ＋１％、７．ｎ Ｏ，
５−２１１ＩＬ％を含有しかつ、Ｔ’ｉ ０，３田ｔ％
以下、Ｉ３ （１ｊ１２υ１１５、Ｃ：ｔ＋ ＩｄＩＩ
ｌθ６１゛）計を含有量さらに、Ｍｕ Ｏ，・１１υ＋
！？ｉ ｆノ、１・、 Ｃａｒ Ｏ，４１％以下、Ｚｒ
０．３ｕ＋１％以１−１＼’ ０．：１ｍ１％１′ノ計
′のうちから選んだ１種または２１Φ以１−を含Ｃ１１
−ることを特Φとするネジ１、テ性の１９れたアルミニ
ラ１．ｒｒ金を第３の発明とする３つの発明よりなるも
のて゛ある。One of the problems with the screw properties of the present invention is aluminum and leek, and the alloy is (] ) MB 2-7+u1%, ZnO, 5-2+
Contains u1%, and TiOo:M% or less, [3(
Screws characterized by containing 1.02u+1% or more 1. The alloy is the first invention, (2) IVh 2□-7u+1%, 7. nO,
Contains 5.2+u1%, ′I”i (1,:l
A screw with an excellent aluminum alloy of 1.7 PI, which is characterized by containing 1% or more F, and 1% or less C1111111% F, is used as a second material.
invention and waist (:()Mg2-7u+1%, 7.n O,
Contains 5-211IL% and T'i 0.3t%
Below, I3 (1j12υ115, C:t+ IdII
lθ61゛) content further, Mu O,・11υ+
! ? if fノ, 1・, Car O, 41% or less, Zr
0.3u+1% or more 1-1\' 0. : 1m1% 1' or 21Φ or above, including C11
- Screw 1 with special Φ, Aluminum laminated with 19 degrees of strength 1. There are three inventions with gold as the third invention.
本発明に係るネジ特性の筺れたアルミニウム１金につい
て詳細に説１す目−る。This article will explain in detail the 1-metal gold aluminum with excellent screw characteristics according to the present invention.
先ず、その含有成分および成分割訃に−〕いて説明する
。First, the components contained and the breakdown of the components will be explained.
ｈ１８はネジ特性を向」−させる丸木で′あり、２ｕ＋
１％未満ではこの効果が少なく、また、７ｔｕ１％を越
える含有量では通常の工業的製造か付り能になる。h18 is a log that improves the screw characteristics, and is 2u+
If the content is less than 1%, this effect will be small, and if the content exceeds 7tu1%, it will not be possible to carry out normal industrial production.
よって、ぺ１ｇ含有量は２〜７ｕ＋Ｌんと４る。１Ｚｏ
もＮ８と同しくネジ１、冒ｔ１を向１さぜる元素で′あ
り、０．５ＩＩＩ１％未満ではこの効果が少なく、また
、２＋Ｉｌｔ％を越ける含有量では１１￥：的に製造が
困知となる。よって、Ｚｎ含有量は（１，５−２ｕ＋Ｌ
％と４−る。Therefore, the content per gram is 2~7u+L. 1Zo
Like N8, it is an element that affects screw 1 and attack 1 in the direction of 1. If the content is less than 0.5III1%, this effect will be small, and if the content exceeds 2+Ilt%, it will be difficult to manufacture. Becomes knowledge. Therefore, the Zn content is (1,5-2u+L
% and 4-ru.
Ｃｕは含有量が増加するにｉ；ｔってネジ１、ｒ性を向
−１−させるか、１性％を越えて含有されると土粟的製
造が１１社１Ｆとなる。よって、ＣＬＩ含イＪ１１）は
ｌ＋ｕＬ％以ｌＪとする。As the content of Cu increases, the screw 1 and r properties become -1-, or if the content exceeds 1%, the production becomes 1F. Therefore, J11) including CLI is set to l+uL% or more.
Ｎ１１１、Ｃｒ、 ７．ｒ、 Ｖは熱間における素＋４
”ｎ４造性ｔトよびネジ゛特性を向」ニさせるｊＬ素で
あり、Ｍ ｎ、Ｃｒの含有量か各々０．４＋ｕ１％およ
び／１・、■の含有量か谷’／ （１，：１ｕ＋１％を
夫々越えると、−の効果か少なくなる。よって、Ｍｎ
０．４ｗｔ％以下、（、、’ ｒ （１，４ｕ＋１．％
以下、Ｚｒ Ｏ，：（ＩｕＬ％以下およびＶ （１，：
ｌ＋ｕ１．９５以下とする。N111, Cr, 7. r, V is the element in hot +4
It is a jL element that improves the ``N4 production property and screw properties'', and the content of Mn and Cr is 0.4 + u1%, respectively, and the content of /1. If it exceeds 1u+1%, the negative effect decreases.Therefore, Mn
0.4wt% or less, (,,' r (1,4u+1.%
Hereinafter, Zr O,: (IuL% or less and V (1,:
l+u shall be 1.95 or less.
′１゛１．１３はＳＪＵ造組織組織細化さＱるために含
ｆ１さぜる冗素で゛あり、Ｔｉｅ、九（％Ｉ口、びＩＩ
（１，０２ｕ＋１％を越える含；イｌ’ ｊｊｊ：で
はこの効果は少なく、よって、′Ｉ゛１含有量はＯｏ；
（田１％以ト°およびｌ’３ （１，（１２＋ｕ１％以
下とする。'1'1.13 is the redundancy that is included in f1 for SJU tissue reduction Q, and Tie, 9 (%I mouth and II
(When the content exceeds 1,02u+1%;I' jjj:, this effect is small, so the 'I゛1 content is Oo;
(1% or more and l'3 (1, (12+u1% or less).
また、不純物として、Ｉｉ’ｅ、 ５ｉｌｉ Ｏ１５＋
ｕ１％までは５′［容され、その程度の含イｊ量ではト
ノ１、ｙ性に悪景杉響を及は′す、ことはない。In addition, as impurities, Ii'e, 5ili O15+
Up to 1% U1% can be contained, and at that level of content, there will be no adverse effects on the Tono1 and Y properties.
次に本発明に係るネジ゛特性の潰れたアルミニラｌ、合
金の実施例を説明する。Next, embodiments of aluminum and alloys with crushed screw characteristics according to the present invention will be described.
実施例
第１表に示す含有成分にＪ、び成分割かの各（１■１ア
ルミニウム合金を通常の〕Ｊ法により溶製上Ｓ）Ｊ造、
均質化処理、熱間圧延、冷間圧延および最柊熱処理を行
ない供試片を作製した１１、−ｊＬらの供試１’、ｊ’
、１％ ］ ＋ｎ＋ｎにライて、タップタイｌｌ、ｌｊ
、ｌス（，７（ｗＩ製）により、Ｎ２，６〜へ１４のネ
ジ゛“リイス゛につい′ζ調査したネジ゛特性（ネジ破
壊１ルク・ド１）を第２表に示し。Example: Each of the ingredients shown in Table 1 includes J, and each of the following components (1.1 aluminum alloy is melted by the normal J method)
Samples 1' and j' of 11, -jL et al. were prepared by homogenization treatment, hot rolling, cold rolling, and Saihiragi heat treatment.
, 1%] Lie on +n+n, tap tie ll, lj
Table 2 shows the screw characteristics (screw breakage 1 torque/do 1) investigated for N2, 6 to 14 screws using screws (1, 7 (manufactured by WI)).
この第２表から明らかであるが、本発明に係るネジ゛特
性のＩ夏れたアルミニラｌ、合金は、従来イ・（の１＋
００．５０５２．５１８２合金より数段向１−： Ｌ−
（いる、二とかわかる。As is clear from Table 2, the aluminum alloy and aluminum alloy with the screw characteristics of the present invention have the same characteristics as the conventional one (1+).
00.5052.5182 several steps direction 1-: L-
(I know there are two.
第２表における［ネジ破壊トルク１の測定条１′１は、
２０ ｍ ｍ角試験片の中心にタンブタイトオスネジ用
の下穴加圧を行ないオ入トノに座金を使用し、１）１り
・ディテターに七ン１腰電動ドライバーに」−リオ又ネ
ジを回転さぜ締（，１けて破壊しｒこ時の１ルクな測定
する。照温ｒｉａｌで・ある。In Table 2, [Measurement strip 1'1 of screw breaking torque 1]
Press the prepared hole for the tambutite male screw in the center of the 20 mm square test piece, use a washer for the opening, and use an electric screwdriver to turn the screw. Measure the 1 lux at the time of 1 digit break.The temperature is real.
以上説明したように、イ〈発明に係るネジ特性の優れた
アルミニウム合金は−１−記の構Ｊ＆を有しているもの
であるから、ネジとしてのｔ幾ケ威的性質に優れ、がっ
、メスネジ゛破壊トルクの非常に１憂れノこアルミニウ
ム合金である。As explained above, since the aluminum alloy with excellent screw properties according to the invention has the structure J& described in -1-, it has excellent properties as a screw and has excellent screw properties. The female screw is made of aluminum alloy and has the highest breaking torque.
Claims (3)
を含有し、力・っ、Ｔｉ Ｑ、３ｕ＋Ｌ％以下、Ｂ ０
Ｊ）２＋ｌ１１．％ｆＪ、下を含イ１−することを特徴
とする特許 ム合金。(1) Mg2-7u+L%, ZnO,5-2u+L%
Contains power, Ti Q, 3u+L% or less, B 0
J)2+l11. A patented alloy characterized in that it contains %fJ and below.
を含イｉし、ｂ・っ、Ｔｉ Ｏ．３ｕ＋Ｌ％以下、Ｂ
０．０２ｕ＋１．％以ｌ：を含有し、さらに、Ｃｕ ｌ
ｕｓｔ％以下含有することを特徴と１るネジ特性の優れ
たアルミニウム合金。(2) Mg 2-7u+L%, ZnO. 5-2wL%
Contains i, b, Ti O. 3u+L% or less, B
0.02u+1. % or more, and further contains Cu l
1. An aluminum alloy with excellent screw properties characterized by containing less than .ust%.
％を含有し、ｈ・っ、ｉ’置）、３ｕ＋Ｌ％以下、１３
０．０２ｕ＋ｌ％、Ｃｕ １ｕｌＬ％ｌＪ．下’ｅ
ｔ ４１ Ｌ、サラニ、Ｍｎ ０．４ｗｌ％１：Ｊ，下
、ＣｒＯ，４ｕ＋Ｌ％以下、Ｚｒ Ｏ．３ｕ＋Ｌ％以下
、Ｖ （１，３ｕ＋Ｌ％以１ζのうちから選んだ１種ま
たは２種以．１。を含有することを特徴とするネジ特性
の優れｔこアルミニウム合金。(3) N4B2~7+Ill%, Zoo, 5~2+ul
%, h, t, i' position), 3u+L% or less, 13
0.02u+l%, Cu 1ulL%lJ.下'e
t 41 L, Sarani, Mn 0.4wl% 1:J, lower, CrO, 4u+L% or less, Zr O. 3u+L% or less, V (1, 3u+L% or more, or two or more selected from 1zeta). 1. An aluminum alloy with excellent screw properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15675683A JPS6050139A (en) | 1983-08-27 | 1983-08-27 | Aluminum alloy having superior screw characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15675683A JPS6050139A (en) | 1983-08-27 | 1983-08-27 | Aluminum alloy having superior screw characteristic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6050139A true JPS6050139A (en) | 1985-03-19 |
Family
ID=15634626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15675683A Pending JPS6050139A (en) | 1983-08-27 | 1983-08-27 | Aluminum alloy having superior screw characteristic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125346A (en) * | 1983-12-12 | 1985-07-04 | Kobe Steel Ltd | High strength aluminum alloy having superior workability |
| JPS63237935A (en) * | 1987-03-27 | 1988-10-04 | 凸版印刷株式会社 | Filling sealing device for sealed vessel with stopper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169745A (en) * | 1980-05-31 | 1981-12-26 | Kobe Steel Ltd | A -mg base alloy |
| JPS57101654A (en) * | 1980-12-16 | 1982-06-24 | Kobe Steel Ltd | Preparation of al-mg series alloy |
-
1983
- 1983-08-27 JP JP15675683A patent/JPS6050139A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169745A (en) * | 1980-05-31 | 1981-12-26 | Kobe Steel Ltd | A -mg base alloy |
| JPS57101654A (en) * | 1980-12-16 | 1982-06-24 | Kobe Steel Ltd | Preparation of al-mg series alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125346A (en) * | 1983-12-12 | 1985-07-04 | Kobe Steel Ltd | High strength aluminum alloy having superior workability |
| JPS63237935A (en) * | 1987-03-27 | 1988-10-04 | 凸版印刷株式会社 | Filling sealing device for sealed vessel with stopper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4366117A (en) | Copper alloy for use as lead material for semiconductor devices | |
| CA2100114A1 (en) | Copper-Bismuth Alloys | |
| KR20000048494A (en) | Copper alloy and process for obtaining same | |
| JPS60245753A (en) | High strength copper alloy having high electric conductivity | |
| JPS592730B2 (en) | Spinodal copper-nickel-tin alloy | |
| JPS6050139A (en) | Aluminum alloy having superior screw characteristic | |
| CA2391903A1 (en) | Two-step aging treatment for ni-cr-mo alloys | |
| US5023144A (en) | Silver alloy foil for interconnector for solar cell | |
| JPS59145745A (en) | Copper alloy for lead material of semiconductor apparatus | |
| JPS609061A (en) | Manufacture of lead alloy plate for lead storage battery substrate | |
| JPS6256937B2 (en) | ||
| JPS6250428A (en) | Copper alloy for electronic appliance | |
| JPS63213628A (en) | Copper alloy for fuse | |
| JPS61266540A (en) | Copper alloy | |
| JPH01198440A (en) | Copper alloy for high tensile electric and electronic equipment | |
| JPS61119659A (en) | Manufacture of aluminum alloy material having high electric conductivity and strength | |
| JPS602638A (en) | Softening resistant copper alloy having high conductivity | |
| JPS63317636A (en) | Copper alloy for burn-in ic socket of semiconductor device | |
| JPS6365038A (en) | Copper alloy for electronic and electrical equipment | |
| JPS58123746A (en) | Copper alloy for lead material of semiconductor device | |
| JPH01240A (en) | High strength and conductive copper alloy | |
| JPS62240732A (en) | Lead material for semiconductor equipment | |
| JPS60224730A (en) | Soft magnetic alloy for reed switch | |
| JPH03285035A (en) | High strength copper alloy excellent in migration resistance | |
| JPS6258523A (en) | Electric contact piece |