verify appearance prototype manufacture solutions:
When customer only need to make the prototype to verify the appearance designed requirements,for
example,whether the appearance is beautiful ,whether the color is coordinate ,whether the size is
reasonable.It is cheapest to adopt CNC prototype to process.Because when make prototype,only need
to process the outer shape,not the inner structure and shape,so it not only greatly save CNC process
time,but also save the human time of postprocessing for the product structure.In contrast,SLA prototype
and SLS prototype process method's process principle is step by step scanned according product's
outline,so they cannot save process time,and the cost of these two process method are much higher than
CNC process method.
case study