Hi g4uts,
I'm also in China , Shenzhen , I have no clue for the UV resin too ( expensive, no data sheet ... ), would you mind sharing your suppliers ?
You could maybe add a shutter to cut the light between each layer ?
Search found 30 matches
- Tue Oct 28, 2014 2:11 am
- Forum: Vat Design and Construction
- Topic: multi-layered VAT caused too many reflections
- Replies: 4
- Views: 14133
- Mon Oct 27, 2014 1:04 am
- Forum: Display Devices
- Topic: LCD Based 3D Printer - Introduction
- Replies: 220
- Views: 412212
Re: New Builder - LCD Based 3D Printer - Introduction
I have some good news ! I measured this morning the light output with the help of the same LED used as source ( 405-407nm) a multimeter keeping my probe alway in the same position(lens in contact with the LCD) : - Light switched off , no lcd in a semi dark room = 10mV - Light switched on , no lcd in...
- Sun Oct 26, 2014 7:03 am
- Forum: Display Devices
- Topic: LCD Based 3D Printer - Introduction
- Replies: 220
- Views: 412212
Re: New Builder - LCD Based 3D Printer - Introduction
If I can get good results with led array and sub G resin I will probably make a batch of aluminium pcbs ( and design it ) , but for now if doing the old way , "star" pcbs arranged on a 200x180mm Aluminium radiator. I will give also a try to UV nail polish or even UV inks to see what we can...
- Fri Oct 24, 2014 10:29 pm
- Forum: Display Devices
- Topic: LCD Based 3D Printer - Introduction
- Replies: 220
- Views: 412212
Re: New Builder - LCD Based 3D Printer - Introduction
here's a photo of the ipad 3 lcd and control board , my LED board isn't finished yet, only about 32 running ( 1/3rd ) . - LEDs are 405-407nm 3W , with PC lens about 20˚ angle. - mounted on a 200x180x50 aluminium radiator - control board is from abusemark. My actual problem is the resin, I got only s...
- Fri Oct 17, 2014 7:17 pm
- Forum: Display Devices
- Topic: LCD Based 3D Printer - Introduction
- Replies: 220
- Views: 412212
Re: New Builder - LCD Based 3D Printer - Introduction
Sure I will ! Just give me a few days to post some photos, and explain the process .
- Fri Oct 17, 2014 12:04 pm
- Forum: Display Devices
- Topic: LCD Based 3D Printer - Introduction
- Replies: 220
- Views: 412212
Re: New Builder - LCD Based 3D Printer - Introduction
I had no big special issue removing the reflective film on my ipad LCD(I'll post you the exact reference mine should be a SHARP), the reflective film comes in two layers , one is a kind on mylar film (traparent), second layer is (sticky one ) is the silver/blueish one made of really really think str...
- Thu Oct 02, 2014 7:47 pm
- Forum: Commerical Machines
- Topic: Kast 3DP (LCD Based?)
- Replies: 17
- Views: 42768
Re: Kast 3DP (LCD Based?)
Got a partial answer regarding costs of the parts ( I live in Shenzhen China..) : - Ipad 3/4 9.7" display : 300 CNY = 49USD - eDP to DP (displayport) pcb to drive the display bought from Abusemark Japan : 3500JPY = 31USD + shipping - Stepper with leadscrew TR8x4 ,250mm length + nut : 300 CNY = ...
- Fri Mar 07, 2014 11:49 pm
- Forum: Resins
- Topic: cheapest resin
- Replies: 10
- Views: 24349
Re: cheapest resin
hello friends I found this site, will ye resin purchased at that price? http://www.aliexpress.com/item/Liquid-photopolymer-resin-for-SLA-3D-Printer-Only-orange-and-Magenta-color/1449995548.html I'll give a try to this resin, I contacted the supplier , this is their basic resin , if you want "g...
- Fri Mar 07, 2014 11:42 pm
- Forum: Resins
- Topic: top down with resin floating on water or ???
- Replies: 29
- Views: 69333
Re: top down with resin floating on water or ???
I'm also interested , would share the recipe of your mixture ?
- Wed Feb 19, 2014 10:31 am
- Forum: Software Forum
- Topic: Help Wanted! An Open Invitation!
- Replies: 29
- Views: 92180
Re: Help Wanted! An Open Invitation!
Hi Steve,
I would be happy to help in beta testing CW (Win or OsX)
I'm actually trying to build my printer using modified pico + 405nm LED ( slowly not too much spare time)
I live in China ( Shenzhen ) , so if you have any needs in electronic stuff just let me know ...
I would be happy to help in beta testing CW (Win or OsX)
I'm actually trying to build my printer using modified pico + 405nm LED ( slowly not too much spare time)
I live in China ( Shenzhen ) , so if you have any needs in electronic stuff just let me know ...