Parts used in industrial applications. Must have the microstructure and distribution of fine structure. The process to make the detailed structure is small, will be appreciated more Al-Ti-B.But for aluminium alloy containing elemental silicon that นิยมิ fill the element sodium and Sr in. To improve the appearance and shape of the eutectic silicon phase to round up.(SDAS) smaller, but if the case is very thick workpiece to make small grain by controlling the cooling rate to regularly do hard
.
the effects of cooling rate per behavior of aluminum alloys solidification - silicon - copper grade 319 through recycling process with iron mixed 0.8 generally useful for steel aluminum using mechanical force in forming with mechanical force (wrought) iron in proper amount (0.3) to increase the strength of the workpiece. The aluminium used in casting is helpful for grade used forming by using permanent molar (permanent mold) but will affect aluminium for the casting, as well asPhase look lamella in casting parts.
การแปล กรุณารอสักครู่..
