JPS5696042A - Exterior decorative part material for casting - Google Patents

Exterior decorative part material for casting

Info

Publication number
JPS5696042A
JPS5696042A JP17180079A JP17180079A JPS5696042A JP S5696042 A JPS5696042 A JP S5696042A JP 17180079 A JP17180079 A JP 17180079A JP 17180079 A JP17180079 A JP 17180079A JP S5696042 A JPS5696042 A JP S5696042A
Authority
JP
Japan
Prior art keywords
casting
decorative part
part material
alloy
exterior decorative
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
JP17180079A
Other languages
Japanese (ja)
Inventor
Yoshio Morita
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP17180079A priority Critical patent/JPS5696042A/en
Publication of JPS5696042A publication Critical patent/JPS5696042A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide an exterior decorative part material for casting with enhanced tensile strength and corrosion resistance by preparing a Cu alloy consisting of Cu, Zn and Sn in a specified ratio.
CONSTITUTION: A Cu alloy consisting of 20W45% Zn, 1W3% Sn and the balance Cu is prepared. This alloy is obtd. by adding Sn to brass which is widely used now. Since Sn forms an anticorrosive coating, the corrosion resistance of the alloy is enhanced, and Zn is prevented from leaching, resulting in enhanced stress corrosion characteristics.
COPYRIGHT: (C)1981,JPO&Japio
JP17180079A 1979-12-28 1979-12-28 Exterior decorative part material for casting Pending JPS5696042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17180079A JPS5696042A (en) 1979-12-28 1979-12-28 Exterior decorative part material for casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17180079A JPS5696042A (en) 1979-12-28 1979-12-28 Exterior decorative part material for casting

Publications (1)

Publication Number Publication Date
JPS5696042A true JPS5696042A (en) 1981-08-03

Family

ID=15929933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17180079A Pending JPS5696042A (en) 1979-12-28 1979-12-28 Exterior decorative part material for casting

Country Status (1)

Country Link
JP (1) JPS5696042A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200933A (en) * 1984-03-22 1985-10-11 Seiko Epson Corp Brass for die casting
CN100378235C (en) * 2005-09-02 2008-04-02 黄克竹 Antifouling and sea water corrosion resistant copper alloy
CN102230105A (en) * 2011-04-08 2011-11-02 菏泽广源铜带股份有限公司 High strength tin brass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200933A (en) * 1984-03-22 1985-10-11 Seiko Epson Corp Brass for die casting
JPH0136541B2 (en) * 1984-03-22 1989-08-01 Seiko Epson Corp
CN100378235C (en) * 2005-09-02 2008-04-02 黄克竹 Antifouling and sea water corrosion resistant copper alloy
CN102230105A (en) * 2011-04-08 2011-11-02 菏泽广源铜带股份有限公司 High strength tin brass

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