Title:
TIB2-REINFORCED CAST-BRONZE ALLOY AND METHOD FOR PREPARING THE ALLOY
Document Type and Number:
WIPO Patent Application WO/2017/070807
Kind Code:
A1
Abstract:
A titanium diboride particle-reinforced bronze alloy material, consisting of the following compositions: 2.0-4.0 mass% of Sn, 6.0-9.0 mass% of Zn, 4.0-7.0 mass% of Pb, 0.5-1.5 mass% of Ni, 2.5-4.5 mass% of TiB2, and the remainder being Cu and unavoidable impurities. By allowing the bronze alloy material to contain a certain amount of titanium diboride, the strength, hardness, and stretchability are all improved significantly. Also provided is a method for use in preparing the titanium boride particle-reinforced copper alloy material.
Inventors:
LU HAIRONG (CN)
SUN FEI (CN)
ZHAO YONG (CN)
SUN FEI (CN)
ZHAO YONG (CN)
Application Number:
PCT/CN2015/000868
Publication Date:
May 04, 2017
Filing Date:
December 04, 2015
Export Citation:
Assignee:
SUZHOU TIANJIAN NEW-MATERIAL TECH CO LTD (CN)
International Classes:
C22C9/04; C22C9/08; C22C32/00
Foreign References:
| CN101487108A | 2009-07-22 | |||
| CN1250108A | 2000-04-12 | |||
| CN104630544A | 2015-05-20 | |||
| KR100350072B1 | 2002-12-06 | |||
| CN103540829A | 2014-01-29 | |||
| US6935406B2 | 2005-08-30 |
Attorney, Agent or Firm:
LIAN & LIEN IP ATTORNEYS (CN)
Download PDF: