Effect of Processing Parameters on the Protective Quality of Electroless Nickel-Phosphorus on Cast Aluminium Alloy

Table 5

EDX spectrum data for 10 min EN plating on cast Al alloy.

Element	C	O	Na	Ni	P	Al	Si	Cr	Total
Weight; %	9.50	9.31	1.47	55.79	2.28	22.08	0.44		100
Atomic; %	24.13	17.75	1.94	28.99	2.25	24.96	0.48