Somebody provide me with advice. I can't get anything to stick to the build plate anymore.
I'm using an OG single Z-rail Photon. I haven't updated the firmware settings or done anything else drastic to change my settings. The only slightly pimped out accessory I'm using is the Peopoly FEP vat instead of the one that came with the machine, but I've been using it successfully for about 2 months without incident.
I have re-leveled 6 times, and changed the FEP liner once. I tested the UV light and it looks fine. I made sure all hex nuts on the Z slide are nice and tight. I've cleaned the screen to make sure there's no resin or anything else stuck on there, and there aren't any visible scratches on the glass. I've tried printing multiple different files including a large objects with raft, and smaller objects without. About half the time the smaller objects on the very outermost edges will print, but everything in the middle just sticks to the FEP liner, seemingly from the very first layer since it doesn't make the "kerchunk" suction noise I've come to expect.
I got one decent large scale print two days ago after I ran a block of fine grain sandpaper block over the build plate a couple of times, but now it's right back to the same old issues. I've reset twice since then, and it just goes straight back to sticking to the FEP liner and not the build plate.
I am printing with standard black Elegoo resin at the moment, but I've printed with black many times before without issue, and I'm using the exact same settings as I've always done. I'm trying to finish a large scale multi-part project at the moment, so I really don't want to have the far right side of my model a different color from all the rest.
翻譯年糕
Liam Foltz
2020-01-09 13:51:22
Liam Foltz
2020-01-09 13:55:18
Richard Humble
2020-01-09 14:35:37
Troy Wood
2020-01-09 15:37:37
Richard Humble
2020-01-09 15:50:30
Hendrik De Coster
2020-01-09 19:59:15
Rasmus Bremholm
2020-01-09 21:54:41
Ed Horn
2020-01-10 12:39:03
