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Anycubic Photon Printer Owners 造訪社團 » UV

原文網址 Troy Wood
2020-01-09 13:41:31

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


原文網址 Evan Kwong
2020-01-09 12:21:51

Separating resin out of IPA?

I have bottles of IPA that had been saturated with resin. Is there a way to recover the IPA like shining UV light to separate it? I have not put the time in yet to study the effects. Ive tried it a few times and it turns to this white mushy substance and not very clean separation. I think the problem is I didnt let the IPA settle and cool down?

Some ideas:
-After curing resin in IPA, put it on a strainer and sift the IPA out.
-Use a magnetic stirrer + UV light to ensure an even mix so the resin is 100% cured all throughout the IPA instead of just one zone while the rest of the resin inside IPA will be blocked by the cured resin.

-Test if cured resin in IPA sinks or floats, so then I can selectively shine UV at the top or bottom of container.

翻譯年糕

Matt Goody Goodrich
2020-01-09 12:26:32

Matt Goody Goodrich
2020-01-09 12:27:18

Jarin Udom
2020-01-09 12:51:56

Ryan Tudor
2020-01-09 12:52:15

Michael Wang
2020-01-09 13:31:20

Cam Erasmus
2020-01-09 16:36:20

Robert Nisson
2020-01-09 18:34:24

Robert Nisson
2020-01-09 18:37:31

Nipuna Gunarathne
2020-01-09 22:47:52

James Richmond
2020-01-10 00:04:11

Mike Roof
2020-01-10 01:13:17

Evan Kwong
2020-01-11 09:38:08


原文網址 Michael J Fuller
2020-01-09 02:35:47

Just had an odd failure of sorts. Didn't take any pictures as I had popped home at lunch to check the printer and needed to get in and out quickly, so this might not get any traction. What seems to have occurred is that during the print, a thin film of resin cured/formed over the top of the vat. It must have formed during the print as it only affected the tallest part and only towards the last 1/4 of the print. My printer is in an ikea cabinet, and I've gone to some efforts to make it light proof. However, it is right next to a window and today it is very sunny. How intrusive is UV? Furthermore, does the printer's yellow windows discourage UV at all (it's in the closed ikea cabinet and the printer itself is closed, naturally)? At least that's the direction I'm trending, but maybe someone has seen similar and has a proper explanation? For this print (Anycubic Black) I was experimenting with reducing print time from 7.2s to 6.5 to see the results. So I set it up this morning before I left for work; total run time being about 4.5 hours.

翻譯年糕

Jarin Udom
2020-01-09 02:41:21

Michael J Fuller
2020-01-09 02:52:39

Jarin Udom
2020-01-09 02:53:09

Michael J Fuller
2020-01-09 03:16:35

Jarin Udom
2020-01-09 03:23:05


原文網址 Jay Turner
2020-01-09 02:30:15

Who's up for a list of stupid noob questions?! :)

I know UV light cures resin. How crazy do I need to be about keeping light out of the machine? If I'm in a room with windows, do I need to put up a blackout curtain, or does just keeping it out of direct sunlight work?

Should I leave the protective covering on the inside of the viewports, since they're already opaque?

Will opening the machine in a daylit room expose the resin too much?

There's a bunch of stuff like that were I know certain facts (like UV cures resin) but not the details (like, does UV light bounce around the room like visible light?, etc.). This group has already been super helpful as I've been lurking about, so I appreciate you all and your advice.

Thanks!

翻譯年糕

Will Koone
2020-01-09 02:34:23

Bob Deblier
2020-01-09 03:14:56

Chad Bernard
2020-01-09 03:49:54

Bob Deblier
2020-01-09 03:55:22

Chad Bernard
2020-01-09 03:57:32

Bob Deblier
2020-01-09 03:57:48

Arnar Helgi Adalsteinsson
2020-01-09 05:07:58

Chad Bernard
2020-01-09 05:51:59

Chad Bernard
2020-01-09 05:55:26

Chad Bernard
2020-01-09 05:57:32

Bob Deblier
2020-01-09 12:34:25

Bob Deblier
2020-01-09 12:44:56

Stefan Giudici
2020-01-09 14:49:00


原文網址 Gunnar Hannich
2020-01-09 02:04:03

after fine sanding and repair of the indexfinger that popped off because i wanted to remove supports between them (!!!) with a razorblade.. the blade was thick enough to be too much.
no matter.. a drop of the resin and my neat little UV lighter thingie to pop it back on.

and a few details of the print.. even the wolfhead on the hammer is clearly there..

翻譯年糕

Mark Pontius
2020-01-09 03:39:41

Dan Elent
2020-01-09 03:54:01

Nick Guidry
2020-01-09 04:37:27

Gunnar Hannich
2020-01-09 04:47:33

Nick Guidry
2020-01-09 04:48:32

Gunnar Hannich
2020-01-09 04:49:08

Gunnar Hannich
2020-01-09 04:51:50

Nick Guidry
2020-01-09 04:57:30

Dan Elent
2020-01-09 05:05:30

Gunnar Hannich
2020-01-09 05:54:16

Gunnar Hannich
2020-01-09 05:57:15

Dan Elent
2020-01-09 06:02:36

Gunnar Hannich
2020-01-09 06:03:48

Nick Guidry
2020-01-09 06:04:19

Gunnar Hannich
2020-01-09 06:05:41

Dan Elent
2020-01-09 06:09:24

Gunnar Hannich
2020-01-09 06:12:38

Dan Elent
2020-01-09 06:17:08

Gunnar Hannich
2020-01-09 06:27:20

Dan Elent
2020-01-09 06:30:56

Gunnar Hannich
2020-01-09 06:43:33

Dan Elent
2020-01-09 06:51:28


原文網址 Chris Koonce
2020-01-09 00:21:56

Hey! I see this come up a bunch here and I wanted to share my experience.

I spent several years developing LED strip lighting products.

Standard white LEDs use 480nm Blue Diodes and Phosphors, which take blue light and convert it to yellow and green to make White light.

480mm is the standard blue diode, royal blue/deep blue leds are available but their output is much dimmer so they are not used to make white LEDs (less efficient) or RGB LEDs (difficult to match diode brightness).

All diodes are slightly different, in terms of wavelength, output, temperature, voltage, etc.

Despite what the Google Images searches will show, 480nm LEDs DO have output all the way down to UV (although not much). The curve is more like an asymptote.

You don't need a Spectral Irradiance Meter to test this just turn on any RGB strip to blue and you will see fluorescence.

Do your White Task/Desk/Work LEDs have enough UV to cure resin? IMO, maybe, depends on the resin sensitivity at higher wavelengths and the intensity of the lights.

Is it better than fluorescent or sunlight? Absolutely.
Just something to keep in mind.

(Edit for clarity maybe)

翻譯年糕

Brian Millar
2020-01-09 00:27:16

Péter Farsang
2020-01-09 00:32:36

Nathan Carter
2020-01-09 01:06:51

Chris Koonce
2020-01-09 01:12:37

Nathan Carter
2020-01-09 01:15:29

Paolo Maurini
2020-01-09 01:20:24

Nathan Carter
2020-01-09 01:22:59

Ray Sears
2020-01-09 01:59:46

Jennifer Carter
2020-01-09 02:01:38

Nathan Carter
2020-01-09 02:02:22

Josh Shedaker
2020-01-09 02:03:28

Jennifer Carter
2020-01-09 02:42:26

Sheldon White
2020-01-09 09:39:48

Gerard Hurles
2020-01-09 12:26:43

Serin Jameson
2020-01-09 12:43:48

Chris Koonce
2020-01-11 21:52:05


原文網址 Adam Scaramella
2020-01-08 22:54:28

In the vein of "how was I supposed to know that", posts, I have just been doing some research and came across the advice to cure the resin if it still feels sticky. (Sounds obvious once you know, right)

My question is...what do you use for curing? I've seen posts which talk about leaving it in water and sunlight for 15-20 minutes, other search results talk about buying a UV curing tank.

Is there a point where the water curing doesn't cut it?

翻譯年糕

Sander van Deijl
2020-01-08 22:58:30

Paul Yanzick
2020-01-08 22:59:08

Vann Doubleday
2020-01-08 22:59:58

Markus Jorissen
2020-01-08 23:01:09

Dominick Trascritti
2020-01-08 23:01:10

Markus Jorissen
2020-01-08 23:03:31

Christopher Milnes
2020-01-08 23:05:05

Dominick Trascritti
2020-01-08 23:06:32

Jim Nelson
2020-01-08 23:06:40

Sander van Deijl
2020-01-08 23:06:57

Paul Yanzick
2020-01-08 23:07:30

Oleksandr Panforov
2020-01-08 23:07:38

Christopher Milnes
2020-01-08 23:09:08

Jim Nelson
2020-01-08 23:11:05

Oleksandr Panforov
2020-01-08 23:12:19

Shawn Barnes
2020-01-08 23:13:24

Sander van Deijl
2020-01-08 23:14:11

Shawn Barnes
2020-01-08 23:15:18

Sander van Deijl
2020-01-08 23:16:20

Shawn Barnes
2020-01-08 23:18:32

Mike Wheway
2020-01-08 23:24:40

Dominick Trascritti
2020-01-08 23:25:22

Adam Scaramella
2020-01-08 23:26:19

Paul Yanzick
2020-01-08 23:26:40

Mike Wheway
2020-01-08 23:28:23

Gary Noble
2020-01-08 23:30:07

Kris McEwan
2020-01-08 23:53:31

Christopher Carfi
2020-01-09 00:07:12

Charles Berman
2020-01-09 00:33:14

Paul Yanzick
2020-01-09 00:33:55

Cai Allin
2020-01-09 00:34:55

Charles Berman
2020-01-09 00:35:03

Paul Yanzick
2020-01-09 00:35:44

Paul Yanzick
2020-01-09 00:36:48

Christopher Carfi
2020-01-09 00:37:13

Cai Allin
2020-01-09 00:38:06

Gary Noble
2020-01-09 00:41:58

Paul Yanzick
2020-01-09 00:43:25

Ron Mitchell
2020-01-09 01:10:28

Ron Mitchell
2020-01-09 01:11:19

Darren Donovan
2020-01-09 01:35:41

Christopher Carfi
2020-01-09 01:38:36

Darren Donovan
2020-01-09 01:43:14

Ray Sears
2020-01-09 01:52:57

Paul Joseph
2020-01-09 02:25:33

Gary Houser
2020-01-09 02:40:18

Alex Vee
2020-01-09 03:22:39

Alex Vee
2020-01-09 03:23:08

Alex Vee
2020-01-09 03:25:26

Eric Saffron
2020-01-09 03:26:10

James Swan
2020-01-09 03:47:13

James Swan
2020-01-09 03:47:19

James Swan
2020-01-09 03:47:24

James Swan
2020-01-09 03:47:28

Richard Webb
2020-01-09 03:50:30

Richard Webb
2020-01-09 03:50:34

Richard Webb
2020-01-09 03:50:37

Charles Berman
2020-01-09 04:35:55

Paul Yanzick
2020-01-09 04:37:50

Charles Berman
2020-01-09 04:43:44

Charles Berman
2020-01-09 04:44:33

Paul Yanzick
2020-01-09 05:07:56

Jared Zadorozny
2020-01-09 05:08:07

Paul Yanzick
2020-01-09 05:09:35

Adam Scaramella
2020-01-09 05:09:49

Jared Zadorozny
2020-01-09 05:10:48

Paul Yanzick
2020-01-09 05:11:51

Jared Zadorozny
2020-01-09 05:13:10

Stephanie McGathy
2020-01-09 05:22:19

Mike Wheway
2020-01-09 05:56:10

John Chrapkowski
2020-01-09 06:23:34

John Chrapkowski
2020-01-09 06:25:04

Gunnar Hannich
2020-01-09 06:32:00

Stephanie McGathy
2020-01-09 06:49:24

Gunnar Hannich
2020-01-09 06:51:50

Michael Beal
2020-01-09 16:50:26

Stephanie McGathy
2020-01-09 16:58:15

Michael Beal
2020-01-09 16:59:38

Greg Miller
2020-01-10 02:39:09

Edward Hill
2020-01-10 02:55:44


原文網址 David McGyver
2020-01-08 20:26:41

Hey Folks, looking for a little advice on lighting. Just finished setting up my new garage workspace (Photo is from before the printer had moved in), and I want to add some extra lighting.

Some people have reported issues with LED striplight emitting UV. I don't really want to order 3-4 fixtures off e-bay, then discover I can't have them turned on when there's any uncovered resin about.

Can anyone offer some guidance on what I should/shouldn't be looking for to save myself some headaches?

翻譯年糕

David McGyver
2020-01-08 20:27:12

August Yums Feng
2020-01-08 20:28:05

Joel Reid
2020-01-08 20:28:55

Joel Reid
2020-01-08 20:35:00

David McGyver
2020-01-08 20:37:15

David McGyver
2020-01-08 22:13:20

Joel Reid
2020-01-08 22:26:51

Nicholas Taylor
2020-01-08 22:42:16

Jeff Greenfield
2020-01-09 06:30:04


原文網址 Paul Ciao
2020-01-08 14:35:01

I'm so happy with Benjamin Tam's sneaky boi. Printed in Polyjuice water washable resin at 0.05mm later height with his sneaky little bros in all their sneaky glory.

Edit:

Thanks for the positive responses! To get it this clear, here's what I've done:

Slicing- do not hollow. Hollowing diffracts light passing through it (passing through 3 mediums: resin, air and resin) making the model appear more translucent.

Curing- one huge benefit of the water washable resin is that you don't need an UV light to cure which causes yellowing if your cure it for too long. I let the model air-dry for at least 24 hours before clear coating.

Clear coating- this is what turns the model translucent to clear. I use 2 coats automotive clear coat on all sides of the pieces and give it 48hours to dry before assembling. Extremely important: clear coat before gluing the pieces together as noncoated sides diffracts light reducing the transparency. This also has a positive side effect at reducing the yellowing if your prints come out slightly yellow.

Printing- the most important. Use fresh resin every time you print. Anyone who has printed using clear resin probably had a print already come out yellow. UV exposure over time in the vat will cause yellowing and I found that after 8-9hours in the vat, the remainder will start yellowing. Therefore I try to minimize the print time (0.05mm layer height + 10s exposure) by only using just enough resin to complete the print and refill the vat before the next one.

Hope this helps!

翻譯年糕

Eric Weber
2020-01-08 14:36:18

Federico Monfalcon
2020-01-08 14:41:23

Huynh Thien Phuoc
2020-01-08 14:43:41

Jorge Salazar
2020-01-08 15:02:23

Benedikt Maderholz
2020-01-08 15:04:09

TJ Strickland
2020-01-08 15:07:56

Enos Rossi
2020-01-08 15:21:06

Justin Cupitt
2020-01-08 15:31:05

Chris Kouvelis
2020-01-08 15:37:21

Étienne Dré Landry
2020-01-08 15:37:43

Étienne Dré Landry
2020-01-08 15:38:03

Chris Kouvelis
2020-01-08 15:38:23

Étienne Dré Landry
2020-01-08 15:40:17

Marcin Bocis
2020-01-08 15:48:13

Daniel Schwarz
2020-01-08 15:50:25

Paul van den Dries
2020-01-08 16:08:25

Tom Logan
2020-01-08 16:09:13

Vincent Balmont
2020-01-08 16:13:23

Allison Janssens
2020-01-08 16:26:26

El-Aras Buğra de Kabaca-Luchador
2020-01-08 16:37:31

Elle Heilig
2020-01-08 16:42:09

Elle Heilig
2020-01-08 16:43:14

Ben White
2020-01-08 17:13:15

Joao Claudio
2020-01-08 18:01:28

Scott Gordon
2020-01-08 18:22:47

Curtis Finnigan
2020-01-08 18:26:41

Benjamin Tan
2020-01-08 18:50:14

Benjamin Tan
2020-01-08 18:50:33

Benjamin Tan
2020-01-08 18:51:10

Benjamin Tan
2020-01-08 18:52:50

Federico Monfalcon
2020-01-08 18:53:43

Vincent Balmont
2020-01-08 18:56:46

Peter Bolger
2020-01-08 19:15:09

Bruno Tabarani
2020-01-08 20:55:23

Frank Padula
2020-01-08 22:14:02

Alex Danis
2020-01-08 22:29:21

Elly Madrigal
2020-01-08 22:36:29

Ron Staton
2020-01-08 23:02:31

Darran Taylor
2020-01-08 23:34:43

Telli Mantelli
2020-01-08 23:58:57

Madison Martins
2020-01-09 00:52:44

Alex Danis
2020-01-09 01:37:10

Alex Danis
2020-01-09 01:37:32

Madison Martins
2020-01-09 01:46:36

Alex Danis
2020-01-09 01:46:55

Alex Danis
2020-01-09 01:47:42

Kevin Deiman
2020-01-09 02:39:54

Dave Green
2020-01-09 02:42:42

Alex Danis
2020-01-09 02:43:20

Dave Green
2020-01-09 02:43:46

Alex Danis
2020-01-09 02:44:49

Alex Danis
2020-01-09 02:45:03

Alex Danis
2020-01-09 02:45:32

Joseph Daniels
2020-01-09 03:30:25

Tyron Craft
2020-01-09 05:00:36

Omar Baez
2020-01-09 08:01:04

Jorge Salazar
2020-01-09 08:46:58

Paul Ciao
2020-01-09 10:38:52

Reneo Santos
2020-01-09 11:04:03

Ben White
2020-01-09 11:35:50

Jorge Salazar
2020-01-09 12:55:07

Paul Ciao
2020-01-09 14:37:57

Paul Ciao
2020-01-09 14:40:02

Paul Ciao
2020-01-09 14:42:03

Huynh Thien Phuoc
2020-01-09 14:48:11

Ronald Smith
2020-01-09 22:52:09

Davide Rizzo
2020-01-10 14:12:20

Paul Ciao
2020-01-10 14:32:23


原文網址 Justin Marks
2020-01-08 11:00:31

So I had shearing issues on half of the screen, and Anycubic sent me a replacement screen. I went through the steps in the official video, no issues to report. Not my first small electronics screen replacement job.

Go to test the new screen, and can't get the rectangle. I see the UVs light up, but nothing on the screen. I tried reseating the connection a few times, no dice. Should I just assume it was DOA, or is there something else I can try?

翻譯年糕

Justin Marks
2020-01-10 10:51:05


 

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