a,can manufacture blanks or parts with complex shapes;
b,small machining allowance and high metal utilization;
c,high adaptability, wide range of applications, used to manufacture iron castings with common metals and alloys;
d,low cost;
e,worse mechanical properties than forgings;
f,large production processes.Besides,casting quality is not stable enough,and the scrap rate is relatively high;
g,casting surface is rough and this process is mostly use for the manufacture of blanks.
we usually use this technology to make large scale parts,like pump castings,crusher wear parts,railway castings and other products.For small parts,we prefer to invesment castings.So if you have any needs at this moment,pls contact us