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原文網址 Terry Andrews Jr. 2019-10-07 01:18:00
Since my previous "text only" post did not seem to attract much interest, I post this short video (3 minutes-ish) to "get the word out" and possibly work with others to in this group to address and correct this important safety issue. The longer version (13 minutes-ish) is also on my channel for those that wish to know how I plan to do my personal Heater build.
Titan Ross 2019-10-07 12:48:53
Leon Photon 2019-10-07 14:58:22
Terry Andrews Jr. 2019-10-08 07:25:57
原文網址 Terry Andrews Jr. 2019-10-06 05:00:24
Photonsters PTC Heater Unit Safety problem. So in the Nutshell, I ordered the 150W heater and other required parts to build the Heater unit. My Fan was wired backwards (as received, Black Fan wire on mine is actually the positive lead) which revealed a potential serious fire hazard. Since my fan was not spinning, the heater unit within 30 seconds heated up to the point of the smell of burning plastic (I quickly unplugged it and reversed the Fan's wires and the fan operated normally). As currently designed, it would appear that a failure of the Fan to spin (no airflow) will cause the heater block to quickly overheat. How hot??? I don't know, but this could be a big fire hazard? I personally will be incorporating a thermal fuse into my heater block to correct this oversight in design. The thermal fuse will of course blow if the Heater blocks Temperature nears something just under 200F/104C as ABS nears it's glass transition temperature near 221F/93C. Has this Heater block thermal runaway issue been covered before???
Titan Ross 2019-10-06 13:20:05
Terry Andrews Jr. 2019-10-06 22:38:20
原文網址 Terry Andrews Jr. 2019-09-16 23:55:17
Need advice, using Original Photon, Siraya Blu Resin Room print Temp 22C. Pics show slicer settings and part orientation. Print is Wavy and Rippled anywhere supports are present, any advice?
Yeun-Ee Chen 2019-09-16 23:55:36
Sal Jusufovic 2019-09-16 23:57:01
Joel Viera 2019-09-17 00:05:25
Joel Viera 2019-09-17 00:05:36
Joel Viera 2019-09-17 03:40:41
原文網址 Terry Andrews Jr. 2019-09-06 21:56:22
Please look at these photos of these 2 prints. The "Base" is printing to high when printed at 0.02mm but prints correctly at 0.05mm. The Sliced file also displays correctly in ChiTuBox V1.5.0 for both the 0.02 and 0.05mm versions of the file. Layer=0.02, Bottom Layer=4,Exposure Time=12s,Bottom Exposure Time=20s Resin Siraya Blu. MOST Important, The overall part Z Height is identical on both parts and is what it should be. The 0.02mm parts "Base" is 0.60mm thicker than it should be.
Andrew Friedberg 2019-09-07 09:51:29
Andrew Friedberg 2019-09-07 09:57:07
Terry Andrews Jr. 2019-09-08 00:35:05
Terry Andrews Jr. 2019-09-08 23:04:42
Titan Ross 2019-09-09 10:02:19
Titan Ross 2019-09-09 12:46:49
原文網址 Terry Andrews Jr. 2019-09-02 23:00:47
MY PRECIOUS!
Mika Vienonen 2019-09-02 23:15:48
Terry Andrews Jr. 2019-09-02 23:16:49
David Collinson 2019-09-02 23:19:24
Terry Andrews Jr. 2019-09-02 23:23:34
Terry Andrews Jr. 2019-09-02 23:25:09
David Collinson 2019-09-02 23:25:55
Shig Bergin 2019-09-02 23:32:36
Guajolote Messias 2019-09-02 23:50:36
John Daly 2019-09-03 00:26:09
Terry Andrews Jr. 2019-09-03 00:43:26
Terry Andrews Jr. 2019-09-03 00:45:19
Guajolote Messias 2019-09-03 00:46:17
Terry Andrews Jr. 2019-09-03 00:53:09
Guajolote Messias 2019-09-03 00:56:26
Terry Andrews Jr. 2019-09-03 01:02:41
Arthur Withier 2019-09-03 02:27:24
Juan Pablo Bagnon 2019-09-03 03:07:58
原文網址 Terry Andrews Jr. 2019-09-02 08:23:50
Tried Uncle Jessy's recent video review suggestion and used Super strength Mean Green in my new ultrasonic Cleaner on on A Siraya Blu Resin print. The part came out sticky and I attempted to clean off Mean Green with warm water as he did. Still remained sticky. Re-ran Cleaning multiple times with Mean Green as well as tried to clean the part afterward with Warm Water. Same result. Decided to just UV cure part, STILL sticky...like will imprint your fingerprint sticky but the part itself was cured. Only way to remove the "Stickiness" was to clean the cured part in IPA, which removed 99% of the parts stickiness. No trace of the aforementioned fingerprint was left on the part. Any idea's what's going on?
Keith Barnett 2019-09-02 08:30:31
Terry Andrews Jr. 2019-09-02 08:34:24
Terry Andrews Jr. 2019-09-02 08:41:57
Jarrod Smith 2019-09-02 09:01:19
Terry Andrews Jr. 2019-09-02 09:05:31
Jarrod Smith 2019-09-02 10:02:12
原文網址 Terry Andrews Jr. 2019-08-31 23:40:46
From Bottom to Top.....Bad Resin, Thought Print had failed "it Didn't" so stopped Print, 6:30 this morning a mains Power Brownout. I'm NOT stopping until I get My Precious!
Jarrod Smith 2019-08-31 23:45:33
Spike Walker 2019-08-31 23:46:31
Titan Ross 2019-09-01 14:53:00
原文網址 Terry Andrews Jr. 2019-08-31 05:47:38
https://youtu.be/Htz2kPXMN1U
Spike Walker 2019-09-01 00:49:33
Terry Andrews Jr. 2019-09-01 00:52:29
Spike Walker 2019-09-01 00:53:22
Terry Andrews Jr. 2019-09-01 00:53:26
Terry Andrews Jr. 2019-09-01 01:06:16
Nickolus Rodriguez 2019-09-01 01:07:51
原文網址 Terry Andrews Jr. 2019-08-31 05:41:22
https://youtu.be/_J4tprJ5zlc
原文網址 Terry Andrews Jr. 2019-08-31 05:39:58
https://youtu.be/perHko-Ad3k
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