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by sophie
Fri Mar 22, 2019 4:10 am
Forum: Photo Gallery
Topic: big bangle thingamajoozit.
Replies: 34
Views: 9409

Re: big bangle thingamajoozit.

The machine still set at 50xy as have a few more of these bangles to go... So the boys been testing it for regular jewelry at that resolution. Not to shabby actually, so I got then to cast two to test if we are fluking it with the great casts on heavy parts. Appears even lightweight parts cast fine...
by sophie
Thu Dec 06, 2018 10:38 pm
Forum: General
Topic: Resins of 3rd party
Replies: 0
Views: 1342

Resins of 3rd party

Hi everyone,

Is there anybody who have already used the resins of druckwege.com?
I'm asking the company that I'll be able to purchase from Japan.

Also, could you please give me a tip the resin of 3rd party you recommend?

Sincerely,
resin_druckwege.PNG
by sophie
Thu Dec 06, 2018 1:17 am
Forum: Materials
Topic: Pigments to add to clear photopolymer?
Replies: 2
Views: 1305

Re: Pigments to add to clear photopolymer?

Hi edefault,

Why don't you use colored ones?
https://shop.druckwege.de/en/10-resin

I would like to try to use them.
by sophie
Wed May 09, 2018 1:09 am
Forum: General
Topic: Clear resin?
Replies: 16
Views: 3520

Re: Clear resin?

Dear Robert,
Is it means that I ask photoshop guru to draw transparent model of 2D?
Yes, I think it is a solution to show inside.
by sophie
Tue May 01, 2018 6:27 pm
Forum: General
Topic: Clear resin?
Replies: 16
Views: 3520

Re: Clear resin?

Like Robert mentioned, there'll be tremendous z bleed. Dear mikej, With clear resin(no pigment), it is impossible to print with B9(curing by UV),isn't it. I print the models for my colleagues at workplace, I was asked if I would be able to print clear colered one to see inside of the model. It appe...
by sophie
Thu Apr 19, 2018 11:54 pm
Forum: B9R-2-Black
Topic: Regarding as treatment(cleaning and curing) after printing
Replies: 17
Views: 5603

Re: Regarding as treatment(cleaning and curing) after printing

You have a high-tech ultrasonic, akgold.
I calculated, 130F was 54℃. It's almost same temperature that I use.

TGIF
by sophie
Wed Apr 18, 2018 8:32 pm
Forum: B9R-2-Black
Topic: Regarding as treatment(cleaning and curing) after printing
Replies: 17
Views: 5603

Re: Regarding as treatment(cleaning and curing) after printing

Dear akgold, Are you saying that you are seeing the model deform using water and soap? If so please show before and after pictures. I'd believed so. It would deform if I rince with hot water. However it has not happen yet. I have never experienced that and I am using a hot ultrasonic in Dawn soap wi...
by sophie
Tue Apr 17, 2018 7:20 pm
Forum: B9R-2-Black
Topic: Regarding as treatment(cleaning and curing) after printing
Replies: 17
Views: 5603

Re: Regarding as treatment(cleaning and curing) after printing

Dear everyone,

Recently I use warm water of temperature from 40 to around 55℃(and detergent for dishes) after modeling for rinse resin.
I concerned about it deformed, however it looks ok and easy to remove resin than water.

I haven't have ultrasonic yet.

s.
by sophie
Wed Jan 25, 2017 7:27 pm
Forum: Tips & Tricks
Topic: First print using FEP and custom made build table
Replies: 73
Views: 16773

Re: First print using FEP and custom made build table

Here is a picture of something I ran in 6+ hours on my 1.1 machine/Highly modified Running 70 XY by 30. This is using Custom Sticky FEP I had made and has been running for quite a while on all my machines. Fine ladies rings and other stuff runs well using B9 materials. I have great success with the...
by sophie
Tue Jan 24, 2017 12:40 am
Forum: Tips & Tricks
Topic: First print using FEP and custom made build table
Replies: 73
Views: 16773

Re: First print using FEP and custom made build table

Thank you for your advice Metalcaster. I wish I have Ultrasonic.. To clean resin from your Casting resin... Red, green or yellow, you can put it in a very small bowl with dish washing liquid and water (like Dawn dish soap) and put the bowl in a small ultrasonic filled with water. Now you can let the...
by sophie
Fri Jan 20, 2017 1:28 am
Forum: Tips & Tricks
Topic: First print using FEP and custom made build table
Replies: 73
Views: 16773

Re: First print using FEP and custom made build table

sophie regarding z-bleed please check this link to understand some more.. https://www.b9c.com/forum/viewtopic.php?f=24&t=4588 Thank you so much andres. "Bleed" means the margin of error, doesn't it? I found that the object Angle of 45degrees is most precisive in the direction of Z(=hi...
by sophie
Wed Jan 18, 2017 1:36 am
Forum: Tips & Tricks
Topic: First print using FEP and custom made build table
Replies: 73
Views: 16773

Re: First print using FEP and custom made build table

Hi andreas, Would you please telling me what "z-bleed" mean? Also, how did you remove liquide resin such completely beautifully? In my case, I repeat several time rinsing under the tap water and drop liquid dishsoap. s. After that you need to calibrate the resin for the <MSM 1 and eliminat...
by sophie
Tue Jan 17, 2017 11:57 pm
Forum: Tips & Tricks
Topic: First print using FEP and custom made build table
Replies: 73
Views: 16773

Re: First print using FEP and custom made build table

Regarding printing quality ,Fep is definitely giving more quality and sharper prints then PDMS. Less light scattering ,minimal z-bleed I am using it for 2 months now printing every day,i am talking for long prints 8-10-12 hours or even more everything sliced at 30Z No fogging yet !!! Hi andreas, If...
by sophie
Tue Jan 17, 2017 11:21 pm
Forum: Tips & Tricks
Topic: How to put the supports for long shaped model
Replies: 4
Views: 1526

Re: How to put the supports for long shaped model

Dear Robert,
Pardon for reply late.
Tilting the model at 45 degrees with supports sounds difficult for me.
Thank you for your kindness. I wait your posting.
s.
by sophie
Sun Dec 18, 2016 11:16 pm
Forum: Tips & Tricks
Topic: How to put the supports for long shaped model
Replies: 4
Views: 1526

Re: How to put the supports for long shaped model

Dear Robert,
We could print it.
Just I wondered is it best way to stand the model vertically or not when I print "column" shape model.
Because always only the PDMS part becomes white easily.
sohie
model_vertical1.JPG
model_vertical1.JPG (24.08 KiB) Viewed 1474 times
by sophie
Fri Dec 16, 2016 2:39 am
Forum: Tips & Tricks
Topic: How to put the supports for long shaped model
Replies: 4
Views: 1526

How to put the supports for long shaped model

Dear experts, I'm in charge of printing at my workplace. One colleague sometimes asked me to print a long cylinder shaped after finished preparation of vertical layout. Layouting vertical is easy, however, I often feel make the PDMS degradation. Actually we have not been good at put support which is...
by sophie
Mon Oct 03, 2016 10:44 pm
Forum: Tips & Tricks
Topic: Which tool is it better when I remove a printing from the built table?
Replies: 18
Views: 3698

Re: Which tool is it better when I remove a printing from the built table?

Dear Franz, Here is a pic of what i am using. Picked up the plastic scraper at auto supply to clean adhesive off alum vat that leaked. Don't use it to remove prints from table. Why don't you use it? Because the edge will be nicke? I use cricut spatula (green handle) that was recommended on this foru...
by sophie
Sun Oct 02, 2016 10:48 pm
Forum: Tips & Tricks
Topic: Which tool is it better when I remove a printing from the built table?
Replies: 18
Views: 3698

Re: Which tool is it better when I remove a printing from the built table?

You can also design your own scraper and print it on the B9 using any of the materials. I had some left over resin from another company that was not castable and I printed mine in a green material, then carefully sharpened the edge,,,,, Dear Metalcaster, That's nice. Thank you for your advice. I wi...
by sophie
Sun Oct 02, 2016 10:29 pm
Forum: Tips & Tricks
Topic: Which tool is it better when I remove a printing from the built table?
Replies: 18
Views: 3698

Re: Which tool is it better when I remove a printing from the built table?

Yes! That's it. I've used some resins that adhere to the build platform much harder than the B9 resins. This makes short work of them without damaging the platform. I've used blade for the past year with no change in performance. It comes with 5 blades, so I think I'm set for a while. And the blade...
by sophie
Thu Sep 29, 2016 2:28 am
Forum: Tips & Tricks
Topic: Which tool is it better when I remove a printing from the built table?
Replies: 18
Views: 3698

Re: Which tool is it better when I remove a printing from the built table?

Dear Robert,
Thank you for the photo.
I see. It made of nylon(stiff).
Unfortunately the variation is poor and expensive($100) here..
I'm trying to look for something smiler.
s.

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