Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Copper base alloy superior in resistances to seizure, wear and corrosion suitable for use as material of sliding member










Image Number 4 for United States Patent #5246509.

A copper base alloy suitable for use as a material of a sliding member, superior in seizure resistance, wear resistance and corrosion resistance. The alloy comprises 1.0 to 3.5 wt % Mn, 0.3 to 1.5 wt % Si, 11.5 to 25 wt % Zn, 5 to 18 wt % Pb and the balance substantially Cu and incidental impurities, the lead being uniformly distributed through the structure of the alloy. The alloy has a microstructure of which matrix is composed of .alpha.-phase alone. The alloy can further contain at least one selected from the group consisting of 0.02 to 1.5 wt % Mg and 0.1 to 1.5 wt % Te and/or at least one selected from the group consisting of 0.5 to 3.0 wt % Ni and 0.3 to 3.0 wt % Al.








 
 
  Recently Added Patents
Display screen with transitional icon
High performance strained source-drain structure and method of fabricating the same
Immunotherapy in cancer treatment
Selecting from a plural of energy saving modes
Liquid-filled protein-phosphatidic acid capsule dispersions
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
Selection of system parameters based on non-acoustic sensor information
  Randomly Featured Patents
Liquid crystal display, flat display and gate driving method thereof
Mount for a gem
Apparatus and method for performing header lookup based on sequential lookup
Percussive tool drive linkage
Binary content addressable memory
Dual clock signal generating circuit
Emergency reporting system and terminal apparatus therein
Component for evaporators of active substances
Agricultural implement steering guidance system and method
Lithography simulation method, program and semiconductor device manufacturing method