JP2010158885A5 - Method for joining resin member and metal member, method for manufacturing liquid cooling jacket, and liquid cooling jacket - Google Patents

Method for joining resin member and metal member, method for manufacturing liquid cooling jacket, and liquid cooling jacket Download PDF

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JP2010158885A5
JP2010158885A5 JP2009260768A JP2009260768A JP2010158885A5 JP 2010158885 A5 JP2010158885 A5 JP 2010158885A5 JP 2009260768 A JP2009260768 A JP 2009260768A JP 2009260768 A JP2009260768 A JP 2009260768A JP 2010158885 A5 JP2010158885 A5 JP 2010158885A5
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jacket
metal member
resin
joining
heat
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Priority to CN201410507777.7A priority patent/CN104308357B/en
Priority to KR1020137017163A priority patent/KR101471796B1/en
Priority to CN200980150166.9A priority patent/CN102239027B/en
Priority to KR1020117015575A priority patent/KR101302349B1/en
Priority to KR1020147005588A priority patent/KR101465406B1/en
Priority to PCT/JP2009/070541 priority patent/WO2010067796A1/en
Priority to TW103121322A priority patent/TWI609166B/en
Priority to TW098142033A priority patent/TWI552856B/en
Publication of JP2010158885A publication Critical patent/JP2010158885A/en
Publication of JP2010158885A5 publication Critical patent/JP2010158885A5/en
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本発明は、樹脂部材と金属部材の接合方法、液冷ジャケットの製造方法及び液冷ジャケットに関する。 The present invention relates to a method for joining a resin member and a metal member, a method for manufacturing a liquid cooling jacket, and a liquid cooling jacket .

このような観点から本発明は、十分な接合強度を有するとともに簡易に接合することができる樹脂部材と金属部材の接合方法、液冷ジャケットの製造方法及び液冷ジャケットを提供することを課題とする。 From such a viewpoint, it is an object of the present invention to provide a method for joining a resin member and a metal member, a method for manufacturing a liquid cooling jacket, and a liquid cooling jacket that have sufficient joint strength and can be easily joined. .

また、前記封止体の周縁部の内側に沿って回転ツールを一周させて前記ジャケット本体と前記封止体とを接合することが好ましい。これにより、ジャケット本体の開口部をより確実に封止するとともに、接合の作業性を高めることができる。
また、本発明は、熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体と、前記凹部の開口部を封止するアルミニウム製又はアルミニウム合金製の封止体とを接合して構成された液冷ジャケットであって、回転させた回転ツールを前記封止体側から押圧し、摩擦熱によって前記ジャケット本体の一部を溶融させて接合されており、前記封止体の少なくとも前記ジャケット本体と接触する面がエッチング処理又は陽極酸化処理によって表面が凸凹に形成されており、前記封止体の表面の凹部分に前記ジャケット本体の溶融した樹脂が入り込んでいることを特徴とする。
また、本発明は、熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体と、前記凹部の開口部を封止する金属製の封止体と、を有し、摩擦攪拌で発生した摩擦熱により前記ジャケット本体の一部を溶融させて前記ジャケット本体と前記封止体とが接合されていることを特徴とする。
また、本発明は、熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体に、前記凹部を封止する金属製の封止体が接合されていることを特徴とする。 In addition, it is preferable that the jacket main body and the sealing body are joined together by making a rotary tool make a round along the inside of the peripheral edge of the sealing body. As a result, the opening of the jacket body can be more reliably sealed and the joining workability can be improved.
In addition, the present invention provides a resin jacket body having a recess that is partially opened while a heat transport fluid that transports heat generated by the heat generator flows to the outside, and an aluminum seal that seals the opening of the recess. Or a liquid cooling jacket constructed by joining a sealing body made of an aluminum alloy, wherein a rotating tool that is rotated is pressed from the sealing body side, and a part of the jacket body is melted by frictional heat. The surface of the sealing body that contacts the jacket body is at least uneven by etching or anodizing, and the jacket body melts into the concave portion of the surface of the sealing body. It is characterized by the penetration of the resin.
In addition, the present invention provides a resin jacket body having a recess that is partially opened while a heat transport fluid that transports heat generated by a heat generator to the outside flows, and a metal that seals the opening of the recess. The jacket body and the sealing body are joined by melting a part of the jacket body by frictional heat generated by friction stirring.
In addition, the present invention provides a metal seal that seals the concave portion in a resin-made jacket main body having a concave portion in which a heat transport fluid for transporting heat generated by the heat generating body flows to the outside and partially opened. The body is joined.

Claims (11)

樹脂部材と金属部材とを重ね合わせた後、回転させた回転ツールを前記金属部材側から押圧し、摩擦熱によって前記樹脂部材を溶融させて前記樹脂部材と前記金属部材とを接合することを特徴とする樹脂部材と金属部材の接合方法。   After the resin member and the metal member are overlapped, the rotated rotary tool is pressed from the metal member side, and the resin member is melted by frictional heat to join the resin member and the metal member. A method for joining a resin member and a metal member. 前記回転ツールは、摩擦攪拌用回転ツールであって、
前記摩擦攪拌用回転ツールの端面を前記金属部材に押圧することを特徴とする請求項１に記載の樹脂部材と金属部材の接合方法。 The rotary tool is a rotary tool for friction stirring,
The method of joining a resin member and a metal member according to claim 1, wherein an end surface of the friction stirring tool is pressed against the metal member. 前記金属部材は、アルミニウム製又はアルミニウム合金製であって、
前記摩擦攪拌用回転ツールのショルダー部の外径を、前記金属部材の厚みの２〜５倍に設定することを特徴とする請求項２に記載の樹脂部材と金属部材の接合方法。 The metal member is made of aluminum or aluminum alloy,
The method for joining a resin member and a metal member according to claim 2, wherein an outer diameter of a shoulder portion of the rotating tool for friction stirring is set to 2 to 5 times a thickness of the metal member. 前記金属部材は、アルミニウム製又はアルミニウム合金製であって、
前記摩擦攪拌用回転ツールの押込み量を、前記金属部材の厚みの５％〜２０％に設定することを特徴とする請求項２又は請求項３に記載の樹脂部材と金属部材の接合方法。 The metal member is made of aluminum or aluminum alloy,
The method for joining a resin member and a metal member according to claim 2 or 3, wherein the pressing amount of the rotary tool for friction stirring is set to 5% to 20% of the thickness of the metal member. 前記回転ツールは、摩擦接合用回転ツールであって、
摩擦接合用回転ツールの周面を前記金属部材に押圧することを特徴とする請求項１に記載の樹脂部材と金属部材の接合方法。 The rotary tool is a friction welding rotary tool,
The method for joining a resin member and a metal member according to claim 1, wherein a peripheral surface of the rotary tool for friction joining is pressed against the metal member. 前記金属部材は、アルミニウム製又はアルミニウム合金製であって、
接合する前に、前記金属部材にエッチング処理又は陽極酸化処理を行って表面を凸凹に形成することを特徴とする請求項１乃至請求項５のいずれか一項に記載の樹脂部材と金属部材の接合方法。 The metal member is made of aluminum or aluminum alloy,
6. The resin member and the metal member according to claim 1, wherein the metal member is etched or anodized before bonding to form a surface with irregularities. Joining method. 熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体に、前記凹部の開口部を封止する金属製の封止体を載置した後、回転させた回転ツールを前記封止体側から押圧することにより、摩擦熱によって前記ジャケット本体の一部を溶融させて前記ジャケット本体と前記封止体とを接合することを特徴とする液冷ジャケットの製造方法。   A metal sealing body that seals the opening of the recess is mounted on a resin-made jacket body that has a recess that is partially opened while a heat transport fluid that transports heat generated by the heat generator flows to the outside. After being placed, by pressing the rotated rotary tool from the side of the sealing body, the jacket body and the sealing body are joined by melting a part of the jacket body by frictional heat. Manufacturing method of liquid cooling jacket. 前記封止体の周縁部の内側に沿って前記回転ツールを一周させて前記ジャケット本体と前記封止体とを接合することを特徴とする請求項７に記載の液冷ジャケットの製造方法。   The manufacturing method of the liquid cooling jacket according to claim 7, wherein the jacket body and the sealing body are joined by making the rotary tool make a round along the inner side of the peripheral portion of the sealing body. 熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体と、前記凹部の開口部を封止するアルミニウム製又はアルミニウム合金製の封止体とを接合して構成された液冷ジャケットであって、A resin-made jacket main body having a recessed portion in which a heat transport fluid for transporting heat generated by the heat generating body flows to the outside and a part of which is opened, and an aluminum or aluminum alloy seal for sealing the opening of the recessed portion A liquid cooling jacket constructed by joining a stationary body,
回転させた回転ツールを前記封止体側から押圧し、摩擦熱によって前記ジャケット本体の一部を溶融させて接合されており、The rotating tool that has been rotated is pressed from the sealing body side, and a part of the jacket body is melted and joined by frictional heat,
前記封止体の少なくとも前記ジャケット本体と接触する面がエッチング処理又は陽極酸化処理によって表面が凸凹に形成されており、前記封止体の表面の凹部分に前記ジャケット本体の溶融した樹脂が入り込んでいることを特徴とする液冷ジャケット。The surface of the sealing body that is in contact with the jacket main body is formed to be uneven by etching or anodizing treatment, and the melted resin of the jacket main body enters the concave portion of the surface of the sealing body. A liquid-cooled jacket. 熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体と、A resin-made jacket main body having a recessed portion in which a heat-transporting fluid that transports heat generated by the heat-generating body flows to the outside flows in part;
前記凹部の開口部を封止する金属製の封止体と、を有し、A metal sealing body that seals the opening of the recess,
摩擦攪拌で発生した摩擦熱により前記ジャケット本体の一部を溶融させて前記ジャケット本体と前記封止体とが接合されていることを特徴とする液冷ジャケット。A liquid-cooled jacket, wherein a part of the jacket body is melted by frictional heat generated by friction stirring and the jacket body and the sealing body are joined. 熱発生体が発生する熱を外部に輸送する熱輸送流体が流れるとともに一部が開口した凹部を有する樹脂製のジャケット本体に、前記凹部を封止する金属製の封止体が接合されていることを特徴とする液冷ジャケット。A metal sealing body that seals the concave portion is joined to a resin-made jacket main body having a concave portion that is partially opened while a heat transport fluid that transports heat generated by the heat generating body flows to the outside. A liquid-cooled jacket.
JP2009260768A 2008-12-09 2009-11-16 Method for joining resin member and metal member, method for manufacturing liquid cooling jacket, and liquid cooling jacket Active JP5531573B2 (en)

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JP2009260768A JP5531573B2 (en) 2008-12-09 2009-11-16 Method for joining resin member and metal member, method for manufacturing liquid cooling jacket, and liquid cooling jacket
PCT/JP2009/070541 WO2010067796A1 (en) 2008-12-09 2009-12-08 Method for joining resin member with metal member, and liquid-cooled jacket manufacturing method
KR1020137017163A KR101471796B1 (en) 2008-12-09 2009-12-08 Liquid-cooled jacket
CN200980150166.9A CN102239027B (en) 2008-12-09 2009-12-08 Method for joining resin member with metal member, and liquid-cooled jacket manufacturing method
KR1020117015575A KR101302349B1 (en) 2008-12-09 2009-12-08 Method for joining resin member with metal member, and liquid-cooled jacket manufacturing method
KR1020147005588A KR101465406B1 (en) 2008-12-09 2009-12-08 Liquid-cooled jacket
CN201410507777.7A CN104308357B (en) 2008-12-09 2009-12-08 Liquid-cooled jacket
TW098142033A TWI552856B (en) 2008-12-09 2009-12-09 Method of joining resin member and metal member
TW103121322A TWI609166B (en) 2008-12-09 2009-12-09 Liquid cooling jacket

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