JPS561258A - Production of aluminum-dissimilar metal composite article - Google Patents

Production of aluminum-dissimilar metal composite article

Info

Publication number
JPS561258A
JPS561258A JP7394879A JP7394879A JPS561258A JP S561258 A JPS561258 A JP S561258A JP 7394879 A JP7394879 A JP 7394879A JP 7394879 A JP7394879 A JP 7394879A JP S561258 A JPS561258 A JP S561258A
Authority
JP
Japan
Prior art keywords
aluminum
plating
dissimilar metal
casting
insert
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.)
Granted
Application number
JP7394879A
Other languages
Japanese (ja)
Other versions
JPS5738340B2 (en
Inventor
Kousuke Sasaki
Takayoshi Yamamoto
Sanetoshi Tabata
Toshiro Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daihatsu Motor Co Ltd
Teikoku Piston Ring Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
Teikoku Piston Ring Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daihatsu Motor Co Ltd, Teikoku Piston Ring Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP7394879A priority Critical patent/JPS561258A/en
Publication of JPS561258A publication Critical patent/JPS561258A/en
Publication of JPS5738340B2 publication Critical patent/JPS5738340B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To fusion-bond aluminum firmly to the plating layer and improve the quality of aluminum-dissimilar metal composite article by preheating the insert metal applied with nickel plating on the surface and insert-casting the aluminum within the die-casting dies.
CONSTITUTION: Plating by electrodeposition is applied on the surface of a dissimilar metal member 3 of iron, copper, titanium and the alloy composed primary of one or more kinds of these, in the plating bath of PH 1.0W3.0 and temperature 50W 70°C containing nickel chloride and boric acid. At this time, the electrodeposition is carried out at the electric current density of 2.0W10A/dm2 to form the multiple conical protrusions having sharply pointed ends on the surface of the nickel plating layer 2 of thickness 15 micron or more. Next, the metal member 3 having undergone plating is preheated at 150W500°C and is disposed in the specified position of the die-casting dies. Thence, molten aluminum or aluminum alloy of 620W730°C is poured into the mold, whereby the dissimilar metal member 3 is insert-casting and fusion-combined by aluminum or its alloy 1.
COPYRIGHT: (C)1981,JPO&Japio
JP7394879A 1979-06-14 1979-06-14 Production of aluminum-dissimilar metal composite article Granted JPS561258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7394879A JPS561258A (en) 1979-06-14 1979-06-14 Production of aluminum-dissimilar metal composite article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7394879A JPS561258A (en) 1979-06-14 1979-06-14 Production of aluminum-dissimilar metal composite article

Publications (2)

Publication Number Publication Date
JPS561258A true JPS561258A (en) 1981-01-08
JPS5738340B2 JPS5738340B2 (en) 1982-08-14

Family

ID=13532815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7394879A Granted JPS561258A (en) 1979-06-14 1979-06-14 Production of aluminum-dissimilar metal composite article

Country Status (1)

Country Link
JP (1) JPS561258A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121786A (en) * 1984-11-09 1992-06-16 Honda Giken Kogyo Kabushiki Kaisha Process for manufacturing siamese-type cylinder block
US5365997A (en) * 1992-11-06 1994-11-22 Ford Motor Company Method for preparing an engine block casting having cylinder bore liners
JPH1133700A (en) * 1997-07-14 1999-02-09 Hino Motors Ltd Cast-in structure of dissimilar metal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131437U (en) * 1982-02-25 1983-09-05 ティアック株式会社 record carrier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121786A (en) * 1984-11-09 1992-06-16 Honda Giken Kogyo Kabushiki Kaisha Process for manufacturing siamese-type cylinder block
US5365997A (en) * 1992-11-06 1994-11-22 Ford Motor Company Method for preparing an engine block casting having cylinder bore liners
US5771955A (en) * 1992-11-06 1998-06-30 Ford Global Technologies, Inc. Core assembly manufacturing apparatus of casting engine blocks and method for making the assembly
JPH1133700A (en) * 1997-07-14 1999-02-09 Hino Motors Ltd Cast-in structure of dissimilar metal

Also Published As

Publication number Publication date
JPS5738340B2 (en) 1982-08-14

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