Ink quality control

[kevrich]

Wanting to know what QC methods you like the best, any why. Quick Peek or Little Joe with Wedge Plate?.

 

[Cold]

For color, I prefer a wedge print on a graduated plate or a printability tester with a known weight of ink. So I can assess that the print strength is suitable.

I like the color to be assesed visually by a skilled qc person as well as read by a spectrophotometer with tolerancing of L +/-.40, C +1.00/-.50 and H +/- 1.00.