Standard Test Method for Reflection Density of Printed Matter

Importancia y uso:

6.1 One of the key properties for printing in the lab or on production equipment is the intensity of the color, color balance and uniformity. This test can be used to ensure that the proper amount of ink is transferred to the substrate by obtaining a target density value, in addition to determining whether the print is uniform by measuring the reflection density over a wide print area. This then allows the use of the print for controlled testing of other appearance properties, such as gloss and color, and performance properties, such as resistance to abrasion and chemicals.

6.2 This test can be used to help achieve consistent color reproduction of printed color on flat surfaces.

6.3 Transfer of density readings from one set of inks to another, or from one substrate to another, carries a high risk of producing a color or tone shift. It is not in the scope of this test method to use density readings as digital proof of target points for printing process control.

Subcomité:

D01.56

Referida por:

D7189-12R20, D6487-10R19, D7680-10R20

Volúmen:

06.02

Número ICS:

37.100.01 (Graphic technology in general)

Palabras clave:

process color; reflection densitometer; reflection density; spectrodensitometer;