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We newly install a closed-loop system.And the masurement device choose a Techkong spectro drive. Most of our product are card papert,so when we use the instrument measure the sample,it often set-off the product,and make the result inacceptable. So the bracket of the device may need some...

Are there anyone who has connected a newly heidelberg PressCenter system with a third party loop system successfully? We`ve installed our heidelberg CD102 vendor last year,but the system no more CP2000,it changed into a newly PressCenter system. I`m not sure which kind of third-party loop system...

This question has confused me for a long time. I`ve recently done a FM screen test,under the same ink&paper&press,but FM icc got a larger gamut~? Why cause this happen?For the dot shape or dot area? Can sb explain it?Thanks a lot~

Now I`m setting the in house density standard of our commercial web printing,but meet a problem. Density of C1.30,M1.45,Y0.9,K1.85can within the tolrance of SWOP lab defination,but I think it`s too high for a commercial web printing,and if our printer printed according to this standard the...

I have been bothered by this question for long. Suppose we have 4 presses,each press has done a G7 test serprately,that means each press have its own compensation curve. But our production schedule are full,so the real situation is we can`t manage all the jobs in a certain press,it may changed...

I`m doing a web press test now.I want our press match the condition that swop requiered.I use some G7 method in the test too,but for the cost of a web testing,it`s not totally successuful~The NPDC curve indicate something that how i should adjust our dot in prinergy,but the confirmation run...

We have a weekly magazine job.And the title of this magazine ofter should use fluorescence ink to print. For this magazine is printing by several company,so our custom want us to achieve certain Lab value of this cover pantone spot color. But the control of this kind of fluorescence ink is so...

:p 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...

Our Kodak prinergy system newly upgrade to vesion 5.0.And we buy the colorflow plug-in for this system. The use of colorflow is simple.But i`m interested in the device link way.There are 7 devicelink choices in this software.The engineer says,when you set up 2 different output device,the...

I got a magazine from German maybe anywhere else.:D I only know English and Chinese. When i use a magnifier to see the dot shape more clearly,I found a strange thing.The dot shape is different from the traditional dot shape in our contry.The dot shaple of the magaznie is ellipse,thats not...

Our KBA C215 use this dampening soulution ,but PH value is too low.About 4.0PH.Does anyone use this product?Can give me some advice?

I`m a student in school,now I`m doing my graduation project。The film density in our school factory only up to 3.2.It`s too low! So I decide to create the printplate with CTP.But the Ctp machine in our school doesn`t have a correct curve.So in order to make the standard plate,I should adjust...