JPS60200601A - Manufacture of waveguide - Google Patents
Manufacture of waveguideInfo
- Publication number
- JPS60200601A JPS60200601A JP5633884A JP5633884A JPS60200601A JP S60200601 A JPS60200601 A JP S60200601A JP 5633884 A JP5633884 A JP 5633884A JP 5633884 A JP5633884 A JP 5633884A JP S60200601 A JPS60200601 A JP S60200601A
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- plating
- plating film
- mandrel
- carbon fiber
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/002—Manufacturing hollow waveguides
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Waveguides (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明は導波管の製造方法（＝係り特にカーボン繊維材
を主構成体とする導波管の製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a method for manufacturing a waveguide, and more particularly, to a method for manufacturing a waveguide whose main constituent is carbon fiber material.
従来、金属材に代るプラスチック導波管としてはＡＢ８
樹脂を主構成体とする導波管が開発されているが、耐熱
性等に問題がありその用途が限定されていた。そこで＠
量で強度が犬で耐熱性に優れかつ寸法安定性が良好なプ
ラスチック導波管が望まれていた。Conventionally, AB8 was used as a plastic waveguide instead of metal material.
Waveguides mainly composed of resin have been developed, but their use has been limited due to problems such as heat resistance. Therefore@
There has been a desire for a plastic waveguide that has excellent heat resistance and good dimensional stability, as well as strength and weight.
このような要求に対してカーボン繊維材からなる導波管
が試作されているがめつき層の密層力が弱く、温度サイ
クルテスト等でめっき層のふくれ。In response to these demands, a waveguide made of carbon fiber material has been prototyped, but the plating layer has a weak layering force, and the plating layer swells during temperature cycle tests.
はがれが生じていた。Peeling had occurred.
本発明はかかる欠点を除去した導波管を得る製造方法を
提供するものである。The present invention provides a manufacturing method for obtaining a waveguide that eliminates such drawbacks.
本発明においては、ジエン系合成ゴムを含ムめっき密着
用樹脂層を有するカーボン繊維材を主構成体とする導波
管本体を形成する工程と、必要（二よりその導波管本体
の表面を所定寸法精度になるよう加工する工程と、導波
管表面上にめっきを行う工程とからなる。In the present invention, the process of forming a waveguide body mainly composed of carbon fiber material having a resin layer for plating adhesion containing diene-based synthetic rubber, and It consists of a process of machining to achieve predetermined dimensional accuracy and a process of plating on the waveguide surface.
めっき密層用樹脂としては、ジエン系合成ゴムを主成分
とし、これに必峨に応じてエポキシ樹脂。The main component of the resin for the plating layer is diene-based synthetic rubber, and if necessary, epoxy resin.
フェノール樹脂等の樹脂を添加したものを用いることが
できる。A material to which a resin such as phenol resin is added can be used.
以下、図面を参照して本発明の一実施例について説明す
る。第１図はマンドレル［１）を示すもので、中心材（
２）は導波管の波路形状に対応する。また中心材（２）
の両端には側壁部材（３）が取外し可能（二設けられて
いる。An embodiment of the present invention will be described below with reference to the drawings. Figure 1 shows the mandrel [1], with the center material (
2) corresponds to the wave shape of the waveguide. Also, the center material (2)
Two removable side wall members (3) are provided at both ends of the.
このようなマンドレル（１）に対し、第２図に示す如く
カーボンクロス（４）が巻回される。このカーボンクロ
ス（４）はカーボン繊維材からなりａｏｏｏフィラメン
ト、引張り強度８５０ ｋｇ／ｍｉが用いられる。カー
ボンクロス（４）のマンドレル（１）への巻回は最初は
めつき密層用樹脂を、次から一層毎にエポキシ樹脂（５
）を含浸させながらその厚さが約２ｗｎとなるまで行な
われる。尚、ここで使用しためつき密着用樹脂は、アク
リロニトリルゴムバーイカ−１０７２（商品名、日本ゼ
オン社製）５０重量部、フェノール樹脂Ｐ Ｒ−１２６
８７（商品名、住友デュレズ社製）２０重量部、キスフ
ェノール壓エポキシ樹脂エピコート１００１（商品名、
シェル化学社製）８０重量部、シリカゲル粉末アエヮジ
ル＃２００（商品名、日本アエヮジル社製）１０重置部
、ジシアンジアミド ０．５重量部、キュアゾール ２
Ｅ４ＭＺ （商品名、四国化成社製）０．２重量部、イ
オウ ０．５重量部を、容量比でメチルエチルケトン対
ブチルセロソルブ８対１の混合系の溶剤を用い、混線機
により各組成分をよく混合し、不揮発分３５重量％に調
整したものを用いた。またエポキシ樹脂は、ビスフェノ
ール型エポキシ樹脂エビコー） １００１ （商品名、
シェル石油ａ［）１００重量部、トリエチレンテトラア
ミン１０重量部からなるものを用いた。このようにめつ
き＊着用樹脂及びエポキシ樹脂を含浸させて巻回したカ
ーボンクロスは次に温度１２０？）、圧力４Φ物２で約
８時間第一次加熱硬化させマンドレル（１）の取外しが
行なわれ、さらに、温度１５０Ｃで約２時間第二次加熱
硬化され第３図の如く導波管本体（６）が完成される。A carbon cloth (4) is wound around such a mandrel (1) as shown in FIG. This carbon cloth (4) is made of carbon fiber material with aooo filament and tensile strength of 850 kg/mi. When winding the carbon cloth (4) around the mandrel (1), first apply resin for plating, and then apply epoxy resin (5 ml) for each layer.
) is impregnated until the thickness becomes approximately 2wn. The adhesive resin used here was 50 parts by weight of acrylonitrile rubber Barica-1072 (trade name, manufactured by Nippon Zeon Co., Ltd.), and phenolic resin PR-126.
87 (trade name, manufactured by Sumitomo Durez Co., Ltd.) 20 parts by weight, Kissphenol epoxy resin Epicoat 1001 (trade name,
Shell Chemical Co., Ltd.) 80 parts by weight, silica gel powder Aewsil #200 (trade name, Nippon Aewsil Co., Ltd.) 10 parts by weight, dicyandiamide 0.5 parts by weight, Curesol 2
0.2 parts by weight of E4MZ (trade name, manufactured by Shikoku Kasei Co., Ltd.) and 0.5 parts by weight of sulfur were mixed thoroughly using a mixer using a mixed solvent with a volume ratio of methyl ethyl ketone to butyl cellosolve of 8:1. The non-volatile content was adjusted to 35% by weight. In addition, the epoxy resin is bisphenol type epoxy resin Ebiko 1001 (trade name,
A mixture consisting of 100 parts by weight of Shell Petroleum A[) and 10 parts by weight of triethylenetetraamine was used. The carbon cloth impregnated with the plating resin and epoxy resin and wound in this way is then heated to a temperature of 120? ), the mandrel (1) was first heat cured for about 8 hours at a pressure of 4Φ material 2, and the mandrel (1) was removed, and then the waveguide body ( 6) is completed.
次（＝、この導波管本体（６）はフライス盤によって表
面を切削加工する。この切削においては特に内面の管路
（力の角部がＲＯ１７になるように切削される。Next (=, the surface of this waveguide main body (6) is cut by a milling machine. In this cutting, the inner channel (the corner of force) is cut so as to be RO17.
次に必殺により液体ホーニング処理加工が行われる。こ
の液体ホーニング処理は５μｍのビーズ玉を圧力５りの
水とともに吹きつけるものでこの加工によって而粗さが
６．３μｍ以下になるように処理される。Next, a special liquid honing process is performed. This liquid honing treatment involves spraying beads of 5 .mu.m together with water at a pressure of 5.0 .mu.m to reduce the roughness to 6.3 .mu.m or less.
この切削及びホーニング処理により導波管本体（６）の
表面が所定の寸法精度になるよう加工される。This cutting and honing process processes the surface of the waveguide body (6) to a predetermined dimensional accuracy.
第４図乃至第６図は第３図のＡ−Ａ線に沿った断面を示
すものであるが導波管本体（６）の管路面（力をも示す
ものである。4 to 6 show cross sections taken along line A-A in FIG. 3, and also show the channel surface (force) of the waveguide body (6).
次に、第４図に示す３０μｍのめつき′ｆｉ着用樹脂（
８）が形成された導波管本体（６）を無水クロム酸５０
０’１−１１３と、硫酸２５０ ！−／Ａと残部水から
なるクロム酸−硫酸混合液に５０′Ｃで１０分間浸漬し
親水化する。Next, a 30 μm plating 'fi wearing resin (
8) The waveguide body (6) formed with chromic anhydride 50%
0'1-113 and sulfuric acid 250! It is immersed in a chromic acid-sulfuric acid mixed solution consisting of -/A and the remainder water at 50'C for 10 minutes to make it hydrophilic.
次に塩化第一錫５０が１、塩酸１ｏｍＩＡと残部水から
なる感受性化溶液で２分間処理し、水洗後、塩化パラジ
ウム０．５ Ｐ／４３ 、塩酸１０ｍｅＡと残部水から
なる活性化溶液で５分間処理し、水洗後、化学銅めっき
処理を行い化学鋼めっき膜（９）を形成させる。Next, it was treated for 2 minutes with a sensitizing solution consisting of 50 meA of stannous chloride, 1 omIA of hydrochloric acid, and the balance water, and after washing with water, it was treated with an activating solution consisting of 0.5 P/43 of palladium chloride, 10 meA of hydrochloric acid, and the balance water for 5 minutes. After processing for a few minutes and washing with water, a chemical copper plating treatment is performed to form a chemical steel plating film (9).
この処理は、下記の化学銅めっき液内に浸すことによっ
て行われる。This treatment is performed by immersing it in the chemical copper plating solution described below.
Ｃｕ５Ｏ４・５ｕ、ｏ ｏ、ｏ ４
ＥＤＴＡ Ｏ，ＩＭ
Ｈ−ＣＨＯＯ，１’
２．２′−ジビリジ／Ｉ／ １０ｍＰ／１３Ｋ ＣＮ
５ｍ１−Ａ
界面活性剤 １ｏｏｍｙ−Ａ
水酸化ナトリウム ＰＨを１２．８にする量残部 水
温度 ６５に
の化学鋼めっき液に１時間浸漬し、第５図に示す５±０
．５μｍの銅めっき膜（９）が形成される。Cu5O4・5u, o o, o 4 EDTA O, IM H-CHOO, 1'2.2'-diviridi/I/ 10mP/13K CN
5m1-A Surfactant 1oomy-A Sodium hydroxide Remaining amount to adjust pH to 12.8 Soaked in chemical steel plating solution at water temperature 65 for 1 hour, 5±0 as shown in Figure 5
．． A copper plating film (9) of 5 μm is formed.
さらに、この銅めっきされた導波管本体（６）は通常の
電気銀めっきが施され、第６図に示す如く銅めっき膜（
９）上に１０±０．５μｍの銀めっき膜（ｌＩが形成さ
れる。Furthermore, this copper-plated waveguide body (6) is subjected to ordinary electrolytic silver plating, and as shown in FIG.
9) A 10±0.5 μm silver plating film (lI) is formed on top.
この銀めっき処理によってカーボン繊維を主構成体とす
る導波管が完成される。なお、めっき密着用樹脂層の形
成方法として、本実施例はカーボンクロスに含浸させる
方法な述べたが、その他にマンドレルに直接塗布し、乾
燥してめっき密着用樹脂層を形成してから、その上にカ
ーボンクロスを巻回しエポキシ樹脂を含浸させる方法や
、カーボンクロスに直接めっき密着剤用樹脂を含浸し、
乾燥し、半硬化状のプレプレグを用いる方法や、例えば
トリアセチルセルローズフィルム上にめっき密着用樹脂
を塗布、乾燥してからトリアセチルセルローズフィルム
からめつき密着用樹脂を剥離したフィルム状のものを用
いる方法や、成形加工された導波管本体上に、めっき密
層用樹脂内に浸漬等で塗布、乾燥してめっき密着用樹脂
層を形成する方法なども有効である。Through this silver plating process, a waveguide whose main constituent is carbon fiber is completed. In addition, as a method for forming the plating adhesion resin layer, this example describes the method of impregnating carbon cloth, but there is also a method of directly coating it on a mandrel and drying it to form a plating adhesion resin layer. There are two methods: wrapping carbon cloth on top and impregnating it with epoxy resin, or directly impregnating carbon cloth with resin for plating adhesive.
A method using a dried, semi-cured prepreg, or a method using a film-like product in which, for example, a plating adhesion resin is applied onto a triacetyl cellulose film, dried, and then the plating adhesion resin is peeled from the triacetyl cellulose film. Alternatively, it is also effective to form a plating-adhesive resin layer by coating the molded waveguide body with a plating-adhesive resin by dipping or drying.
このようにして製造された本発明による導波管は、上記
めっき密着用樹脂層（８）によってめっき膜（９）ｕｏ
）の密着性が著しく向上する。The waveguide according to the present invention manufactured in this manner is coated with a plating film (9) by the plating adhesion resin layer (8).
) adhesion is significantly improved.
なお、本発明によって製造した導波管によれば次のよう
な結果が得られた。In addition, according to the waveguide manufactured according to the present invention, the following results were obtained.
（１）温度−５５Ｃに３０分；温度１２０Ｃに３０分と
する熱衝撃試験を５００サイクルくり返してもめつき膜
（９） ｕＱｌのふくれ、はがれは発生しない。(1) No blistering or peeling of the plating film (9) uQl occurs even after 500 cycles of a thermal shock test of -55C for 30 minutes and 120C for 30 minutes.
（２）温度８０Ｃに５００時間の耐熱試験においてもめ
っき膜（９） （ｔｏ）のふくれ、はがれは発生しない
。(2) Even in a heat resistance test at a temperature of 80C for 500 hours, no blistering or peeling of the plating film (9) (to) occurs.
以上のように本発明によれば軽量で寸法精度。As described above, the present invention is lightweight and has dimensional accuracy.
耐熱性に優れた導波管を製造することができる。A waveguide with excellent heat resistance can be manufactured.
図は本発明による導波管の製造方法の一実施例を示すも
ので、第１図乃至第３図は導波管本体を製造する工程を
説明する図、第４図は第３図の人−Ａ線に沿って裁断し
た一部にめっき密着用樹脂層を形成しである図、第５図
は化学銅めっき処理を説明する図、第６図は電気銀めっ
き処理を説明する図である。
６・・・導波管本体
８・・・めっき密着用樹脂層
９・・・銅めっき膜
１０・・・銀めっき膜
代理人 弁理士 則 近 憲 佑 （ほか１名）第１図
第２図
第３図
６
第４図The figures show an embodiment of the method for manufacturing a waveguide according to the present invention, and FIGS. 1 to 3 are diagrams explaining the process of manufacturing the waveguide body, and FIG. -A figure showing a part cut along line A with a plating adhesion resin layer formed, Figure 5 is a diagram explaining chemical copper plating treatment, and Figure 6 is a diagram explaining electrolytic silver plating treatment. . 6...Waveguide body 8...Plating adhesion resin layer 9...Copper plating film 10...Silver plating film Agent Patent attorney Noriyuki Chika (and 1 other person) Figure 1 Figure 2 Figure 3 6 Figure 4
Claims (1)
、その表面上にめっき処理を施した導波管において、導
波管本体とめつき層の間にジエン系合成ゴムを含むめっ
き密着用樹脂層を設けたことを特徴とする導波管の製造
方法。In a waveguide in which the waveguide body is formed using carbon fiber material as the main component and the surface of the waveguide body is plated, the plating containing diene-based synthetic rubber is closely bonded between the waveguide body and the plating layer. 1. A method for manufacturing a waveguide, characterized in that a resin layer is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5633884A JPS60200601A (en) | 1984-03-26 | 1984-03-26 | Manufacture of waveguide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5633884A JPS60200601A (en) | 1984-03-26 | 1984-03-26 | Manufacture of waveguide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60200601A true JPS60200601A (en) | 1985-10-11 |
Family
ID=13024423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5633884A Pending JPS60200601A (en) | 1984-03-26 | 1984-03-26 | Manufacture of waveguide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60200601A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829121A (en) * | 1995-05-08 | 1998-11-03 | Antennas America, Inc. | Antenna making method |
| RU168639U1 (en) * | 2016-07-06 | 2017-02-13 | федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) | High-weight thermally stable microwave waveguide |
| EP3193169A1 (en) * | 2012-10-22 | 2017-07-19 | M-Flow Technologies Limited | Fluid sensor comprising a resonant cavity made of an electrically conductive composite material |
-
1984
- 1984-03-26 JP JP5633884A patent/JPS60200601A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829121A (en) * | 1995-05-08 | 1998-11-03 | Antennas America, Inc. | Antenna making method |
| EP3193169A1 (en) * | 2012-10-22 | 2017-07-19 | M-Flow Technologies Limited | Fluid sensor comprising a resonant cavity made of an electrically conductive composite material |
| US10890542B2 (en) | 2012-10-22 | 2021-01-12 | M-Flow Technologies Ltd | Fluid sensor comprising a composite cavity member |
| RU168639U1 (en) * | 2016-07-06 | 2017-02-13 | федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) | High-weight thermally stable microwave waveguide |
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