Influence of chemical composition on aluminium bronze fluidity

One of the main properties of an alloy for production the art castings is it fluidity. The method of its definition is described, the key parameter on which fluidity depends is allocated, and the way of its increase is offered. Results of computer modeling the filling of spiral test in the program ProCAST complex of alloys with various content of aluminum are presented. It is established that with increase in the content of aluminum fluidity increases in the alloy.