Machinable Cu-40<svg style="vertical-align:-0.34198pt;width:16.875px;" id="M1" height="16.375" version="1.1" viewBox="0 0 16.875 16.375" width="16.875"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,16.375)">
		<g transform="translate(72,-58.9)">
			<text transform="matrix(1,0,0,-1,-71.95,59.29)">
				<tspan style="font-size: 17.93px; " x="0" y="0">%</tspan>
			</text>

		</g>
	</g>
</svg>Zn Composites Containing Graphite  Particles by Powder Metallurgy Process

<table>Dependence of the machining time in drilling hole test on graphite particle content of P/M brass alloys, compared with Cu-40mass%Zn-3mass%Pb alloy.</table>

Journal of Metallurgy

fig4

Figure 4

Figure 4: Machinable Cu-40<svg style="vertical-align:-0.34198pt;width:16.875px;" id="M1" height="16.375" version="1.1" viewBox="0 0 16.875 16.375" width="16.875"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,16.375)">
		<g transform="translate(72,-58.9)">
			<text transform="matrix(1,0,0,-1,-71.95,59.29)">
				<tspan style="font-size: 17.93px; " x="0" y="0">%</tspan>
			</text>

		</g>
	</g>
</svg>Zn Composites Containing Graphite  Particles by Powder Metallurgy Process 

Journal of Metallurgy

Machinable Cu-40 % Zn Composites Containing Graphite Particles by Powder Metallurgy Process

Figure 4

Machinable Cu-40Zn Composites Containing Graphite Particles by Powder Metallurgy Process