A mixing device was installed to prevent resin and pigment separation inside the hopper.

Previously, poor mixing caused:

Off-color parts

Machine stoppages

Purging of incorrectly mixed material

The technician had to intervene 3–4 times per shift, purging approximately 1 lb of material per event.

Average purge events per shift: 3.5
Material purged per event: 1 lb
Material cost: $2.20 USD/lb

Additional Benefits (Not Included in Calculation)

Reduced machine downtime

Increased process stability

Elimination of color defects

Reduced technician interventions

Improved product quality

Lower risk of customer rejection