Need Help SG2 300, ROLAND - Grainy Prints - Any suggestions?

[Zoogee World]

Those were printed on the Roland glossy calendered vinyl.

I also noticed with the TR2 inks, you are more limited to the medias you can print on, have you tried a matte material, as I find, myself, having more issues with glossy materials on my SG-300. You can play around with the profiles, one of the profiles I find gives you the best quality on glossy materials is the Roland GCVP profile, however you have to go full heat and very slow.

 

[cinr]

Umm dehumidifier during winter?
Are you sure your humidity is okay? Around 50%?

Most people have to try and get their humidity up during winter, not remove it.

Not where we live. It is very humid here...

 

[cinr]

I also noticed with the TR2 inks, you are more limited to the medias you can print on, have you tried a matte material, as I find, myself, having more issues with glossy materials on my SG-300. You can play around with the profiles, one of the profiles I find gives you the best quality on glossy materials is the Roland GCVP profile, however you have to go full heat and very slow.

Thanks so much - I'll give matte vinyl a try as well. Do you have a brand you would recommend?

 

[Zoogee World]

Thanks so much - I'll give matte vinyl a try as well. Do you have a brand you would recommend?

The Oracal line is usually pretty good.

 

[rjp739]

View attachment 157694 View attachment 157695

Seems yellow printhead bad. You Need replace.

 

[cornholio]

Since this printer is only CMYK, the head adjustment needs to be spot on. Can be tricky on these machines...