Title:
RIVETABLE DEFORMING LOW-COPPER ALLOY MATERIAL AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/192274
Kind Code:
A1
Abstract:
Disclosed is a low-copper alloy material consisting of Al, Cu, M, Zn and unavoidable impurities, M being at least one element of Ni, V, Ti, Zr, La, Ce, Pr, Nd, Mo, Si, Be, Cr, Mn, Co and Mg, and the impurities comprising at least one element of Fe, Pb, Sn, Sb and Cd. The weight percentage composition of the low-copper alloy material is: the Al content x = 0.1 - 6.0 wt%, the Cu content y = 0.1 - 4.0 wt%, the M content z = 0.001 - 1.0 wt%, the total amount of the impurities is less than or equal to 0.1 wt%, and the remainder is Zn. The sum of the Al and Cu contents satisfies 0.5 wt% ≤ x+y ≤ 9.0 wt%, and the ratio of the Al and Cu contents satisfies 1 ≤ x/y ≤ 4. The alloy may be applied to components such as power supply plugs of household appliances, said components requiring riveting and stamping processing.
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Inventors:
SUN WENSHENG (CN)
GAO XIAOBIN (CN)
YU XING (CN)
YANG SHU (CN)
ZHOU HONGBO (CN)
ZHANG MING (CN)
GAO XIAOBIN (CN)
YU XING (CN)
YANG SHU (CN)
ZHOU HONGBO (CN)
ZHANG MING (CN)
Application Number:
PCT/CN2014/000909
Publication Date:
December 23, 2015
Filing Date:
October 15, 2014
Export Citation:
Assignee:
NINGBO POWERWAY ALLOY MATERIAL CO LTD (CN)
International Classes:
C22C18/04
Foreign References:
| CN103695713A | 2014-04-02 | |||
| CN1386876A | 2002-12-25 | |||
| CN102534304A | 2012-07-04 | |||
| GB1281759A | 1972-07-12 | |||
| CN103556001A | 2014-02-05 | |||
| US4882126A | 1989-11-21 | |||
| CN104073686A | 2014-10-01 |
Attorney, Agent or Firm:
Ningbo Aosheng Patent Agent Office (General partnership) (CN)
宁波奥圣专利代理事务所（普通合伙） (CN)
宁波奥圣专利代理事务所（普通合伙） (CN)
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