JPS5510369A - Aluminum product by die casting - Google Patents

Aluminum product by die casting

Info

Publication number
JPS5510369A
JPS5510369A JP8416578A JP8416578A JPS5510369A JP S5510369 A JPS5510369 A JP S5510369A JP 8416578 A JP8416578 A JP 8416578A JP 8416578 A JP8416578 A JP 8416578A JP S5510369 A JPS5510369 A JP S5510369A
Authority
JP
Japan
Prior art keywords
aluminum
tip
molten
layer
main body
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
Application number
JP8416578A
Other languages
Japanese (ja)
Inventor
Noriyuki Miyamura
Seiichi Oota
Yasuhiro Oosugi
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP8416578A priority Critical patent/JPS5510369A/en
Publication of JPS5510369A publication Critical patent/JPS5510369A/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

PURPOSE: To strengthen the bonding of the insert within the aluminum product obtained by the die casting, by plating the surface of the iron metal parts with the metal like as Zn, Cu, etc., and by inserting the plated surface into the molten aluminum for casting.
CONSTITUTION: The insert portion 32 of the tip 3 of the sintered iron alloy containing Cr, Mo, Ti, etc., is coated with Zn 5 by the electric plating or chemical plating. The plated insert portion 32 of the tip 3 is placed within the die so as to be exposed in the cavity of the die, and the molten aluminum 6 for forming the main body of the locker arm is contacted against the plated Zn layer 5. The contact surface of the Zn layer 5 against the molten metal is molten by the aluminum 6 forming the alloy layer 7 of Zn and aluminum, and besides, Zn diffuses into the aluminum 6 forming the diffusion layer 8. As a result, since the aluminum 6 and Zn 5 are metallographically bonded, the tip 3 is strongly bonded with the main body 2, so that the rattle between the tip 3 and the main body 2 is not caused.
COPYRIGHT: (C)1980,JPO&Japio
JP8416578A 1978-07-10 1978-07-10 Aluminum product by die casting Pending JPS5510369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8416578A JPS5510369A (en) 1978-07-10 1978-07-10 Aluminum product by die casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8416578A JPS5510369A (en) 1978-07-10 1978-07-10 Aluminum product by die casting

Publications (1)

Publication Number Publication Date
JPS5510369A true JPS5510369A (en) 1980-01-24

Family

ID=13822873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8416578A Pending JPS5510369A (en) 1978-07-10 1978-07-10 Aluminum product by die casting

Country Status (1)

Country Link
JP (1) JPS5510369A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913563A (en) * 1982-07-15 1984-01-24 Toyota Motor Corp Production of rocker arm
US5179994A (en) * 1992-01-16 1993-01-19 Cmi International, Inc. Method of eliminating porosity defects within aluminum cylinder blocks having cast-in-place metallurgically bonded cylinder liners
JPH05177336A (en) * 1991-12-27 1993-07-20 Daishin Yoko:Kk Method for composing steel member and aluminum casting
CH682307A5 (en) * 1991-02-05 1993-08-31 Alusuisse Lonza Services Ag
US5293923A (en) * 1992-07-13 1994-03-15 Alabi Muftau M Process for metallurgically bonding aluminum-base inserts within an aluminum casting
JP2011094552A (en) * 2009-10-30 2011-05-12 Hitachi Appliances Inc Scroll compressor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913563A (en) * 1982-07-15 1984-01-24 Toyota Motor Corp Production of rocker arm
CH682307A5 (en) * 1991-02-05 1993-08-31 Alusuisse Lonza Services Ag
JPH05177336A (en) * 1991-12-27 1993-07-20 Daishin Yoko:Kk Method for composing steel member and aluminum casting
US5179994A (en) * 1992-01-16 1993-01-19 Cmi International, Inc. Method of eliminating porosity defects within aluminum cylinder blocks having cast-in-place metallurgically bonded cylinder liners
US5293923A (en) * 1992-07-13 1994-03-15 Alabi Muftau M Process for metallurgically bonding aluminum-base inserts within an aluminum casting
JP2011094552A (en) * 2009-10-30 2011-05-12 Hitachi Appliances Inc Scroll compressor
US8747086B2 (en) 2009-10-30 2014-06-10 Hitachi Appliances, Inc. Scroll compressor

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