These include reduced
color contamination, more uniform coating thickness and better coating of Faraday cages.
"Converters do need to follow best practices for avoiding contamination, since these specialty inks can be affected by strong solvents and even
color contamination from nearby standard inks," he said.
Dyna-Purge A reportedly combines features of both mechanical and chemical purging products, with non-hazardous ingredients that reach all stagnation areas and break down the
color contamination.
In olden days, the
color contamination in the cotton was identified by the labor's working in the industry.
These processing plants usually will not allow colored fiber to be processed there, understandably, to prevent
color contamination into the white.
This process works so effectively to free the guns of powder that
color contamination is virtually eliminated.
Then the feed system booth was completely cleaned and a pound of the new powder in dark blue was sprayed out to check for
color contamination. This whole process was completed in 10 minutes.