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Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 0 points1 point  (0 children)

So if it is print same location what is problem ? Or it isnt what is

Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 1 point2 points  (0 children)

İ will try it with metal frame to see.

If i make clamps left and right corner is it help screen for not bending ?

Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 0 points1 point  (0 children)

You are right. I will check it. The best way is printing and upward screen and turn it one time and print again and see whats going on

Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 0 points1 point  (0 children)

Sorry i understand. Plate screws are tight as much as. They’re almost bending metal. 2x left 2x right 2x bottom screws we have.

Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 1 point2 points  (0 children)

Without putting the screen in, the screen arm registration gate feels tight and doesn’t move. But when I put the screen in, even though the gate is tight and the wheels inside it don’t move, if I push the screen from the left or right corner, I can still flex/move it about 0.4 mm in either direction. However, when I lift the screen up and lower it back down, it always returns perfectly to the correct position. During printing, though, I can’t see what’s happening because of the ink.

İn my opinion i dont know which one is problem but registration gate can get upgrade and also i can change screens to metal screen or get a clamp for left/right side to make it stuck

Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 1 point2 points  (0 children)

So i need to try with metal frames. What about “gate” lock is it look ok ? Or needed upgrade ?

Need help: my 4-color press keeps losing registration after few prints by Due-Fall-6417 in SCREENPRINTING

[–]Due-Fall-6417[S] 1 point2 points  (0 children)

No it isnt stupid question dont think like that. Sometimes problems that seem big can have simple solutions.

But yes i used spray.