Bloodsaler
Well-known member
Our company prepares to do 20um FM screen this year.We haven`t done this before.So we try our best to investigate how other company does when they print FM screen.
We check the fountain solution everyday,ensure the PHvalue around 4.7-5.5,IPA contain 10%,conductivity below1800us,and the temperature around 10℃-12℃
The temperature of the press room often between 25℃-30℃,humidity ofter about 50RH。
We also check the CTP plate everyday,ensure every data in tolerance.
The blanket brand is Volcan ECO,and the bear is Mark.
We set the pressure according to the operator guide,and we intend to check it every three weeks.
We also require the operator check the density\dot gain\contrast of every print job.But not restrict them must according to ISO12647-2 standard.
What else can we do?is these above things enough?
PS:If our operator doing a FM job,how can we guide them use the proper way to control the color and qulity?
Any feedback will be appreciate~Thanks
We check the fountain solution everyday,ensure the PHvalue around 4.7-5.5,IPA contain 10%,conductivity below1800us,and the temperature around 10℃-12℃
The temperature of the press room often between 25℃-30℃,humidity ofter about 50RH。
We also check the CTP plate everyday,ensure every data in tolerance.
The blanket brand is Volcan ECO,and the bear is Mark.
We set the pressure according to the operator guide,and we intend to check it every three weeks.
We also require the operator check the density\dot gain\contrast of every print job.But not restrict them must according to ISO12647-2 standard.
What else can we do?is these above things enough?
PS:If our operator doing a FM job,how can we guide them use the proper way to control the color and qulity?
Any feedback will be appreciate~Thanks