JP2878967B2 - Resin molded part with inserted metal and method of manufacturing the same - Google Patents
Resin molded part with inserted metal and method of manufacturing the sameInfo
- Publication number
- JP2878967B2 JP2878967B2 JP6126395A JP12639594A JP2878967B2 JP 2878967 B2 JP2878967 B2 JP 2878967B2 JP 6126395 A JP6126395 A JP 6126395A JP 12639594 A JP12639594 A JP 12639594A JP 2878967 B2 JP2878967 B2 JP 2878967B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- metal
- molded part
- manufacturing
- present
- 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.)
- Expired - Lifetime
Links
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- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は金属部材をインサートし
た樹脂成形部品及びその製造法に関する。さらに詳しく
は、本発明はリードフレーム用金属端子の如き金属部材
を一体的に保持し、樹脂と金属との密着性が良好で、な
おかつ耐熱性、一般物性等にも優れた金属インサート樹
脂成形部品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a resin molded part in which a metal member is inserted and a method for producing the same. More specifically, the present invention is a metal insert resin molded part which integrally holds a metal member such as a metal terminal for a lead frame, has good adhesion between a resin and a metal, and has excellent heat resistance and general physical properties. About.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】近年、
電気・電子機器部品、自動車機器部品、化学機器部品、
その他の機械機器部品には、金属部材を接合し、組合せ
保持した樹脂成形部品の需要が増加している。かかる金
属部材を組合せ保持し一体化した樹脂部品は、金属との
接合部における密着性がその機能上極めて重要な問題と
なる。特に結晶性熱可塑性樹脂はエンジニアリングプラ
スチックとして、物性上優れており、各種の機械部品に
重用されているが、一方、成形時に収縮する傾向があ
り、金属をインサート成形する場合には金属との密着性
の不良が問題となることが多い。例えば、金属リードフ
レームを有する素子を内蔵した樹脂成形部品等は、一般
に部品を成形した後、洗浄を必要とし、酸性又はアルカ
リ性の溶剤が用いられることが多いので、金属との密着
性が悪いと、金属端子等を有する成形部品を洗浄する際
に、洗浄液が金属端子と樹脂とのすき間から侵入して残
留し、内蔵した金属端子や素子を腐食させたり、接点を
汚染するという問題を生じる。このような問題点を解決
するために、従来は、成形後に樹脂部から出ている金属
の根元に金属との密着性が良好なエポキシ樹脂をポッテ
ィングするなどの処置が行われている。しかし、このよ
うな方法は、工程が煩雑になる上、非常にコストがかか
る。また、樹脂に各種の特殊な添加剤を配合して密着性
を向上させる方法も提案されているが、必ずしもその効
果は充分でなく、又、これらの添加剤が、樹脂の本来有
する物性、例えば耐熱性、機械的物性等を損なうなどの
欠点があった。2. Description of the Related Art In recent years,
Electrical and electronic equipment parts, automotive equipment parts, chemical equipment parts,
Demand for resin molded parts in which metal members are joined and held in combination with other mechanical equipment parts is increasing. In a resin component obtained by combining and holding such metal members, the adhesion at the joint with the metal becomes a very important problem in terms of its function. In particular, crystalline thermoplastic resins have excellent physical properties as engineering plastics, and are widely used for various mechanical parts.On the other hand, they tend to shrink during molding, and when metal is subjected to insert molding, it adheres to the metal. Poor quality often becomes a problem. For example, resin molded parts or the like incorporating elements having a metal lead frame generally require cleaning after molding the parts, and since acidic or alkaline solvents are often used, poor adhesion with metals is not good. When a molded part having a metal terminal or the like is cleaned, a cleaning liquid penetrates through a gap between the metal terminal and the resin and remains, causing a problem that the built-in metal terminal or element is corroded or a contact is contaminated. In order to solve such a problem, conventionally, measures such as potting an epoxy resin having good adhesion to the metal to the base of the metal protruding from the resin portion after molding have been performed. However, such a method requires a complicated process and is very costly. In addition, a method has been proposed in which various special additives are blended with the resin to improve the adhesion, but the effect is not always sufficient, and these additives have properties inherent to the resin, for example, There are drawbacks such as impairing heat resistance and mechanical properties.
【０００３】[0003]
【課題を解決するための手段】本発明者等は、上記問題
に鑑み、リードフレーム等の如き金属部材と樹脂との密
着性が良好な、金属インサート樹脂成形部品を得るべく
鋭意検討した結果、樹脂と接触する金属の表面を予め特
定のシラン化合物で処理しておくことにより、成形後に
特別の処置をする必要がなく、また成形時のガス発生等
の問題もなく、更には成形品の耐熱性等の物性を低下さ
せることもなく、金属部材との接着が良好な成形部品が
得られることを見出し、本発明を完成するに至った。即
ち本発明は、金属表面を予めアルコキシシラン化合物で
コートした後、樹脂でインサート成形することを特徴と
する金属をインサートした樹脂成形部品の製造法、およ
び斯かる製造法により得られた、樹脂と金属との密着性
が良好で、なおかつ耐熱性、一般物性等にも優れた金属
インサート成形部品である。In view of the above problems, the present inventors have conducted intensive studies to obtain a metal insert resin molded part having good adhesion between a metal member such as a lead frame and a resin, and By pre-treating the surface of the metal that comes into contact with the resin with a specific silane compound, there is no need to take any special measures after molding, there is no problem such as gas generation during molding, and the heat resistance of molded products The present inventors have found that a molded part having good adhesion to a metal member can be obtained without deteriorating physical properties such as properties, and have completed the present invention. That is, the present invention provides a method for producing a resin molded part in which a metal surface is coated with an alkoxysilane compound in advance, and then insert molding with a resin, which is characterized by being insert molded with a resin, and a resin obtained by such a production method. It is a metal insert molded part that has good adhesion to metal and is excellent in heat resistance, general physical properties, and the like.
【０００４】以下、本発明の成形部品の作成について説
明する。本発明で用いられる金属部材はいずれの金属で
あっても良い。例えば、銅、鉄、ニッケル、コバルト、
アルミニウム、亜鉛、金、銀或いはこれらの合金などの
何れにも適用され、中でも銅は本発明の表面処理（コー
ト）に好適である。本発明においては、これらの金属を
アルコキシシラン化合物で表面コートした後に成形に使
用することを特徴とし、アルコキシシラン化合物として
はエポキシアルコキシシラン、アミノアルコキシシラ
ン、ビニルアルコキシシラン、メルカプトアルコキシシ
ラン、アリルアルコキシシランの１種又は２種以上が用
いられる。エポキシアルコキシシランとしては、例えば
γ−グリシドキシプロピルトリメトキシシラン、β−
（3,4 −エポキシシクロヘキシル）エチルトリメトキシ
シラン、γ−グリシドキシプロピルトリエトキシシラン
などが挙げられる。アミノアルコキシシランとしては、
例えばγ−アミノプロピルトリメトキシシラン、γ−ア
ミノプロピルトリエトキシシラン、γ−アミノプロピル
メチルジメトキシシラン、γ−アミノプロピルメチルジ
エトキシシラン、Ｎ−（β−アミノエチル）−γ−アミ
ノプロピルトリメトキシシラン、Ｎ−フェニル−γ−ア
ミノプロピルトリメトキシシランなどが挙げられる。ビ
ニルアルコキシシランとしては、例えばビニルトリエト
キシシラン、ビニルトリメトキシシラン、ビニルトリス
（β−メトキシエトキシ）シラン、γ−ビニルプロピル
トリメトキシシランなどが挙げられる。メルカプトアル
コキシシランとしては、例えばγ−メルカプトプロピル
トリメトキシシラン、γ−メルカプトプロピルトリエト
キシシランなどが挙げられる。アリルアルコキシシラン
としては、例えばγ−ジアリルアミノプロピルトリメト
キシシラン、γ−アリルアミノプロピルトリメトキシシ
ラン、γ−アリルチオプロピルトリメトキシシランなど
が挙げられる。本発明に用いることのできるアルコキシ
シラン化合物は上記例示物質に限定されるものではない
が、本発明の目的のためには、上記のシラン化合物の
内、γ−アミノプロピルトリアルコキシシラン、γ−グ
リシドキシプロピルトリアルコキシシラン、γ−ビニル
プロピルトリアルコキシシラン、γ−メルカプトプロピ
ルトリアルコキシシラン等が好ましい。Hereinafter, the production of the molded part of the present invention will be described. The metal member used in the present invention may be any metal. For example, copper, iron, nickel, cobalt,
It is applicable to any of aluminum, zinc, gold, silver and alloys thereof, and among them, copper is suitable for the surface treatment (coating) of the present invention. The present invention is characterized in that these metals are used for molding after surface coating with an alkoxysilane compound, and the alkoxysilane compound includes epoxyalkoxysilane, aminoalkoxysilane, vinylalkoxysilane, mercaptoalkoxysilane, allylalkoxysilane. One or more of these are used. Examples of the epoxyalkoxysilane include γ-glycidoxypropyltrimethoxysilane and β-glycidoxypropyltrimethoxysilane.
(3,4-epoxycyclohexyl) ethyltrimethoxysilane, γ-glycidoxypropyltriethoxysilane, and the like. As aminoalkoxysilane,
For example, γ-aminopropyltrimethoxysilane, γ-aminopropyltriethoxysilane, γ-aminopropylmethyldimethoxysilane, γ-aminopropylmethyldiethoxysilane, N- (β-aminoethyl) -γ-aminopropyltrimethoxysilane , N-phenyl-γ-aminopropyltrimethoxysilane and the like. Examples of the vinylalkoxysilane include vinyltriethoxysilane, vinyltrimethoxysilane, vinyltris (β-methoxyethoxy) silane, and γ-vinylpropyltrimethoxysilane. Examples of the mercaptoalkoxysilane include γ-mercaptopropyltrimethoxysilane and γ-mercaptopropyltriethoxysilane. Examples of the allylalkoxysilane include γ-diallylaminopropyltrimethoxysilane, γ-allylaminopropyltrimethoxysilane, γ-allylthiopropyltrimethoxysilane, and the like. The alkoxysilane compounds that can be used in the present invention are not limited to the above-listed substances, but for the purpose of the present invention, among the above silane compounds, γ-aminopropyl trialkoxysilane, γ-glycol Sidoxypropyl trialkoxysilane, γ-vinylpropyl trialkoxysilane, γ-mercaptopropyl trialkoxysilane and the like are preferred.
【０００５】これらのアルコキシシラン化合物はそのま
ま金属表面に付着処理しても良いが、好ましくは適当な
溶剤に溶解した溶液、例えば水溶液またはアルコール溶
液の形態で用いられる。表面処理の方法は一般の塗布法
で良く、スプレーガンによる吹き付け、或いはハケ塗
り、浸漬等により塗布した後、溶剤を乾燥除去して使用
に供される。アルコキシシラン化合物の塗布量は特に制
限はないが、本発明の目的から少なくとも樹脂部と接す
る金属表面全体に均一に膜を形成することがその効果と
経済性の観点から最も好ましい。[0005] These alkoxysilane compounds may be directly adhered to the metal surface, but are preferably used in the form of a solution dissolved in an appropriate solvent, for example, an aqueous solution or an alcohol solution. The surface treatment may be performed by a general coating method. The coating is performed by spraying with a spray gun, brush coating, dipping, or the like, and then the solvent is dried and removed before use. The amount of the alkoxysilane compound applied is not particularly limited, but for the purpose of the present invention, it is most preferable to form a uniform film on at least the entire metal surface in contact with the resin portion from the viewpoint of its effect and economy.
【０００６】次に本発明の成形部品を形成する樹脂材料
は、特に限定されるものではなく、一般に使用される熱
可塑性樹脂、熱硬化性樹脂の何れにてもよいが、射出成
形が可能な熱可塑性樹脂が成形加工が容易で大量生産が
可能であり、経済性等の見地から好ましい。かかる熱可
塑性樹脂としては、芳香族ポリエステル系樹脂（例えば
ポリエチレンテレフタレート、ポリブチレンテレフタレ
ート等）、液晶性ポリマー（液晶性ポリエステル、液晶
性ポリアミド等）、ポリアリーレンサルファイド系樹脂
（例えばポリフェニレンサルファイド）、ポリアセター
ル系樹脂、ポリスチレン系樹脂（ＡＳ、ＡＢＳ等）、ポ
リアミド系樹脂（各種ナイロン）、ポリオレフィン系樹
脂、芳香族ポリエーテル系樹脂又はそれらの組成物が挙
げられ、成形部品の使用用途、使用条件等により適宜選
択すればよい。上記の如き結晶性熱可塑性樹脂は、本発
明の効果を得るのに特に有効な樹脂材料である。中でも
芳香族ヒドロキシカルボン酸基、芳香族アミド基等を有
する液晶性ポリエステル系樹脂、液晶性ポリアミド樹脂
及びポリフェニレンサルファイド樹脂又はそれらの組成
物は耐熱性と成形加工性に優れ、成形部品に後でハンダ
付け等の加工処理が可能であり、しかも各種金属部材を
インサート成形する際の本発明の目的とする金属との接
着性に優れ、特に好適である。[0006] Next, the resin material forming the molded part of the present invention is not particularly limited, and may be any of generally used thermoplastic resins and thermosetting resins. Thermoplastic resins are preferable from the viewpoint of economical efficiency and the like because they can be easily molded and mass-produced. Such thermoplastic resins include aromatic polyester resins (eg, polyethylene terephthalate, polybutylene terephthalate, etc.), liquid crystal polymers (liquid crystal polyester, liquid crystal polyamide, etc.), polyarylene sulfide resins (eg, polyphenylene sulfide), and polyacetal resins. Resin, polystyrene-based resin (AS, ABS, etc.), polyamide-based resin (various nylons), polyolefin-based resin, aromatic polyether-based resin, or a composition thereof. Just choose. The crystalline thermoplastic resin as described above is a particularly effective resin material for obtaining the effects of the present invention. Among them, a liquid crystalline polyester resin having an aromatic hydroxycarboxylic acid group, an aromatic amide group, etc., a liquid crystalline polyamide resin and a polyphenylene sulfide resin or a composition thereof are excellent in heat resistance and molding processability, and are later soldered to molded parts. It is possible to carry out processing such as attaching, and it is particularly preferable because it has excellent adhesiveness to the metal intended for the present invention when various metal members are subjected to insert molding.
【０００７】本発明の成形部品の成形法は、従来知られ
ている一般のインサート成形法により成形すればよく、
樹脂材料が熱可塑性樹脂の場合は金型の適当な位置に、
前記アルコキシシラン化合物を表面に塗布した金属部材
を設置し射出成形によって一体的にインサート成形する
のが好適であり、一般的である。この場合成形条件は使
用する樹脂によって適宜選択される。The molded part of the present invention may be molded by a conventionally known general insert molding method.
If the resin material is a thermoplastic resin, at the appropriate position on the mold,
It is preferable and common to install a metal member having the surface coated with the alkoxysilane compound and insert-mold integrally by injection molding. In this case, the molding conditions are appropriately selected depending on the resin used.
【０００８】[0008]
【発明の効果】本発明による金属部材をインサートした
成形部品は、特に金属部との接着性に優れ、洗浄液等の
界面への侵入による腐食、汚染等、密着性の不良による
各種の支障を改善し、経済的且つ効率的に生産すること
が出来、各種の機能部品として好適である。The molded part in which the metal member according to the present invention is inserted has excellent adhesiveness particularly to the metal part, and improves various problems due to poor adhesion, such as corrosion and contamination due to the invasion of the cleaning solution into the interface. In addition, it can be produced economically and efficiently, and is suitable as various functional components.
【０００９】[0009]
【実施例】以下、実施例により本発明を更に具体的に説
明するが、本発明はこれらに限定されるものではない。 実施例１〜４、比較例１〜２ 銅製のリードフレームの表面全体に、表１に示すアルコ
キシシランの30％水溶液をスプレーガンで吹き付けた
後、乾燥器内で１時間乾燥させた。次いで金型内にこの
リードフレームをセットし、液晶性ポリマー（ＬＣＰ）
を用い、射出成形機によりシリンダー温度 300℃にて、
図１〜図３に示すようなリードフレームをインサートし
た試験部品を成形した。次いで、１日室温放置後、この
試験部品の一方の端子側を図３の如くほぼ半分の深さま
で特定の蛍光インク（栄進化学（株）製、ＰＥＰ蛍光浸
透液Ｆ−６Ａ−ＳＰ）の中に浸漬（室温×15分）し、毛
細管現象によって金属製リードフレームと樹脂の間隙に
侵入したインク侵入距離（図３のＸ）を測定し、金属製
リードフレームと樹脂との密着性を評価した。又、比較
のため実施例と同じＬＣＰ樹脂を用い、アルコキシシラ
ンで表面処理をしない場合、及びウレタン系樹脂を同様
に塗布したリードフレームをインサートした試験部品に
ついて、実施例と同様にして密着性の評価を行った。結
果を表１に示す。EXAMPLES Hereinafter, the present invention will be described more specifically with reference to examples, but the present invention is not limited to these examples. Examples 1 to 4 and Comparative Examples 1 and 2 A 30% aqueous solution of alkoxysilane shown in Table 1 was sprayed on the entire surface of a copper lead frame with a spray gun, and then dried in a dryer for 1 hour. Next, the lead frame is set in a mold, and a liquid crystal polymer (LCP)
Using an injection molding machine at a cylinder temperature of 300 ° C.
A test part into which a lead frame as shown in FIGS. 1 to 3 was inserted was molded. Then, after standing at room temperature for one day, the one terminal side of this test part was placed in a specific fluorescent ink (PEP Fluoro Penetrant F-6A-SP, manufactured by Eishin Chemical Co., Ltd.) to approximately half the depth as shown in FIG. (Room temperature x 15 minutes), and the ink penetration distance (X in Fig. 3) penetrating into the gap between the metal lead frame and the resin by capillary action was measured, and the adhesion between the metal lead frame and the resin was evaluated. . For comparison, the same LCP resin as in the example was used, and the surface treatment was not performed with the alkoxysilane, and the test part in which a lead frame coated with a urethane-based resin was inserted in the same manner was used. An evaluation was performed. Table 1 shows the results.
【００１０】[0010]
【表１】 [Table 1]
【００１１】＊１ 金属表面処理剤 ａ：γ−グリシド
キシプロピルトリエトキシシラン ｂ：γ−アミノプロピルトリエトキシシラン ｃ：γ−ビニルプロピルトリエトキシシラン ｄ：γ−メルカプトプロピルトリエトキシシラン ｅ：ウレタン系樹脂塗料 ＊２ 樹脂材料 Ａ：液晶性ポリマー（ポリプラ
スチックス（株）製、ベクトラＡ１３０） 実施例５〜10、比較例３〜５ 前記実施例において樹脂材料を変更して同様の試験を行
った。但し、成形条件は各樹脂に応じた適正条件とし
た。結果を表２に示す。* 1 Metal surface treating agent a: γ-glycidoxypropyltriethoxysilane b: γ-aminopropyltriethoxysilane c: γ-vinylpropyltriethoxysilane d: γ-mercaptopropyltriethoxysilane e: urethane Resin paint * 2 Resin material A: Liquid crystalline polymer (Vectra A130, manufactured by Polyplastics Co., Ltd.) Examples 5 to 10 and Comparative Examples 3 to 5 The same test was performed by changing the resin material in the above examples. Was. However, the molding conditions were appropriate conditions for each resin. Table 2 shows the results.
【００１２】[0012]
【表２】 [Table 2]
【００１３】＊１ 金属表面処理剤 表１と同じ ＊２ 樹脂材料 Ｂ：ポリフェニレンサルファイ
ド樹脂（ポリプラスチックス（株）製、フォートロン１
１４０Ａ１） Ｃ：ポリブチレンテレフタレート樹脂（ポリプラスチッ
クス（株）製、ジュラネックス３３９０） Ｄ：ポリアセタール樹脂（ポリプラスチックス（株）
製、ジュラコンＭ２７０） 実施例11〜14、比較例６〜９ 前記リードフレームの金属として銅の代わりに銅−ニッ
ケル合金、銀メッキ銅、ステンレススチールを使用し、
同様にアルコキシシランを表面にコートして同様の試験
を行った。結果を表３に示す。* 1 Metal surface treatment agent Same as Table 1. * 2 Resin material B: Polyphenylene sulfide resin (Polyplastics Co., Ltd., FORTRON 1)
140A1) C: Polybutylene terephthalate resin (Duranex 3390, manufactured by Polyplastics Co., Ltd.) D: Polyacetal resin (Polyplastics Co., Ltd.)
Examples 11-14, Comparative Examples 6-9 Instead of copper, a copper-nickel alloy, silver-plated copper, or stainless steel was used instead of copper as the lead frame metal.
Similarly, the same test was performed by coating the surface with alkoxysilane. Table 3 shows the results.
【００１４】[0014]
【表３】 [Table 3]
【００１５】＊１ 金属表面処理剤 表１と同じ ＊２ 樹脂材料 表１、表２と同じ ＊３ 金属 （１）：銅−ニッケル合金（４２
アロイ） （２）：銀メッキ銅 （３）：ステンレススチール（ＳＵＳ−３１４）* 1 Metal surface treatment agent Same as Table 1 * 2 Resin material Same as Table 1 and Table 2 * 3 Metal (1): Copper-nickel alloy (42
Alloy) (2): Silver plated copper (3): Stainless steel (SUS-314)
【図１】 本発明の試験用リードフレームをインサート
した成形部品の一例の平面図である。FIG. 1 is a plan view of an example of a molded part into which a test lead frame of the present invention is inserted.
【図２】 本発明の試験用リードフレームをインサート
した成形部品の一例の側面図である。FIG. 2 is a side view of an example of a molded component into which a test lead frame of the present invention is inserted.
【図３】 実施例におけるインク侵入テストの測定部を
示す図１の部分拡大図である。FIG. 3 is a partially enlarged view of FIG. 1 showing a measurement unit of an ink penetration test in an example.
１ リードフレーム ２ 樹脂部（図面中、斜線部） ３ リードフレーム端子 ４ ゲート部 ５ インク侵入テスト測定部 Ｘ インク侵入距離 DESCRIPTION OF SYMBOLS 1 Lead frame 2 Resin part (hatched part in drawing) 3 Lead frame terminal 4 Gate part 5 Ink penetration test measurement part X Ink penetration distance
フロントページの続き (56)参考文献 特開 平４−211916（ＪＰ，Ａ) 特開 平４−64414（ＪＰ，Ａ) 特開 平３−19396（ＪＰ，Ａ) 特開 昭63−3916（ＪＰ，Ａ) 特開 昭57−17153（ＪＰ，Ａ) 特開 昭64−28928（ＪＰ，Ａ) 実開 昭64−22512（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) B29C 45/00 - 45/84 C08K 5/54 C08K 9/04 Continuation of the front page (56) References JP-A-4-211916 (JP, A) JP-A-4-64414 (JP, A) JP-A-3-19396 (JP, A) JP-A-63-3916 (JP) JP-A-57-17153 (JP, A) JP-A-64-28928 (JP, A) JP-A-64-22512 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB Name) B29C 45/00-45/84 C08K 5/54 C08K 9/04
Claims (6)
でコートした後、樹脂でインサート成形することを特徴
とする金属をインサートした樹脂成形部品の製造法。1. A method for producing a resin molded part in which a metal is inserted, wherein a metal surface is previously coated with an alkoxysilane compound and then insert molded with a resin.
コキシシラン、アミノアルコキシシラン、ビニルアルコ
キシシラン、メルカプトアルコキシシラン、アリルアル
コキシシランの１種又は２種以上である請求項１記載の
樹脂成形部品の製造法。2. The method according to claim 1, wherein the alkoxysilane compound is one or more of epoxyalkoxysilane, aminoalkoxysilane, vinylalkoxysilane, mercaptoalkoxysilane, and allylalkoxysilane.
２記載の樹脂成形部品の製造法。3. The method according to claim 1, wherein the resin is a thermoplastic resin.
ポリエステル系樹脂、ポリアリーレンサルファイド樹
脂、ポリアミド系樹脂、ポリアセタール系樹脂、ポリス
チレン系樹脂から選ばれた樹脂又はその組成物である請
求項３記載の樹脂成形部品の製造法。4. The resin according to claim 3, wherein the thermoplastic resin is a resin selected from a liquid crystal polymer, an aromatic polyester resin, a polyarylene sulfide resin, a polyamide resin, a polyacetal resin, and a polystyrene resin, or a composition thereof. Manufacturing method of resin molded parts.
フェニレンサルファイドである請求項４記載の樹脂成形
部品の製造法。5. The method according to claim 4, wherein the polyarylene sulfide resin is polyphenylene sulfide.
により製造された金属インサート樹脂成形部品。6. A metal insert resin molded part manufactured by the manufacturing method according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6126395A JP2878967B2 (en) | 1994-06-08 | 1994-06-08 | Resin molded part with inserted metal and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6126395A JP2878967B2 (en) | 1994-06-08 | 1994-06-08 | Resin molded part with inserted metal and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07329104A JPH07329104A (en) | 1995-12-19 |
| JP2878967B2 true JP2878967B2 (en) | 1999-04-05 |
Family
ID=14934089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6126395A Expired - Lifetime JP2878967B2 (en) | 1994-06-08 | 1994-06-08 | Resin molded part with inserted metal and method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2878967B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011011772A1 (en) | 2009-07-24 | 2011-01-27 | E. I. Du Pont De Nemours And Company | Composite structures of a metal component with a resin component and articles thereof |
| CN101983118A (en) * | 2008-04-03 | 2011-03-02 | 纳幕尔杜邦公司 | Method for producing composite member of metal member and resin member |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759629A (en) * | 1996-11-05 | 1998-06-02 | University Of Cincinnati | Method of preventing corrosion of metal sheet using vinyl silanes |
| US6461682B1 (en) * | 2001-03-08 | 2002-10-08 | David Crotty | Composition and method for inhibiting corrosion of aluminum and aluminum alloys using mercapto substituted silanes |
| JP2002301737A (en) * | 2001-04-06 | 2002-10-15 | Idemitsu Petrochem Co Ltd | Method for manufacturing metal inserted resin molded object and semiconductor device |
| JP2005297518A (en) * | 2004-04-16 | 2005-10-27 | High Frequency Heattreat Co Ltd | Resin coated member and its manufacturing method |
| WO2005109984A2 (en) * | 2004-05-18 | 2005-11-24 | Bang & Olufsen A/S | A process for the manufacture of a hybrid element comprising a metal skin |
| JP4742949B2 (en) * | 2006-03-30 | 2011-08-10 | Ｊｆｅスチール株式会社 | Inner coated steel pipe for water piping |
| JP2012188480A (en) * | 2011-03-09 | 2012-10-04 | Denso Corp | Composition and composite of polyphenylene sulfide resin, and method for producing them |
| JP6555640B2 (en) * | 2015-12-02 | 2019-08-07 | 住友電気工業株式会社 | Composite material |
| JP6869304B2 (en) * | 2019-09-17 | 2021-05-12 | Ｊｘ金属株式会社 | Insert molded product and manufacturing method of insert molded product |
-
1994
- 1994-06-08 JP JP6126395A patent/JP2878967B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983118A (en) * | 2008-04-03 | 2011-03-02 | 纳幕尔杜邦公司 | Method for producing composite member of metal member and resin member |
| WO2011011772A1 (en) | 2009-07-24 | 2011-01-27 | E. I. Du Pont De Nemours And Company | Composite structures of a metal component with a resin component and articles thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07329104A (en) | 1995-12-19 |
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