chrome roller desensitizing

Are chrome rollers are picking up ink . I have tried bottcher chrome roller cleaner and gum and they are still picking up ink . Any other methods i should try that won't damage them?

 

This will sometime happen even with brand new Chrom rillers , if the Dampenning solution is not right.
check your Chem first - look outside the box - what did you miss and look arround ?

 

Have you changed any chemistry or inks recently?
As Meny stated, check your fountain solution and also your Inks.

 

well found out while i was on vacation someone put on way to much roller cleaner and it sprayed on the chrome rollers. it was left over night after some hot water and rubbing it came off and than did gum . now there staying clean!

 

Good to know your problem solved.

 

Try calcium remover next time.It seems to remove the excess gum quickly.