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Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Tue Aug 02, 2011 3:59 am
by Big Al
Cylon-Knight wrote:^ wow
I know, cool stuff huh?
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Tue Aug 09, 2011 3:22 am
by Big Al
Volpin Machine Cont.
This is the cobbled-together adapter I
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Tue Aug 09, 2011 3:38 am
by Big Al
Volpin Machine Build Cont. 2
[attachment=6]Volpin Machine 15.jpg[/attachment]
I also stained and sealed certain pieces of the machine to protect them from wear and tear. The platen and frames were stained and sealed, while the oven and support arms got a coat of wood hardener.
[attachment=5]Volpin Machine 16.jpg[/attachment]
For power, I ran a grounded line to a distribution box with its own outlet. The switch here controls the oven, and the outlet is used for the vacuum and heat gun. Don
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Tue Aug 09, 2011 4:01 am
by Big Al
Volpin Machine Build Cont. 3
With that done, it was tine to melt some plastic! I grabbed some random junk from my shop and lined it up. Shown (clockwise) is:
1.A filigree piece from my Hylian Shield build
2.An aluminum block
3.The mold master puck from Chell
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Sat Aug 20, 2011 3:35 am
by Craigorski
Nice.. i should show this to my buddies who have been planning a vac table for over a year..slackers!
i have several forms ready for them, but no vac table.
cheers for showing.. much appreciated
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Sat Aug 20, 2011 9:03 am
by Big Al
Craigorski wrote:Nice.. i should show this to my buddies who have been planning a vac table for over a year..slackers!
i have several forms ready for them, but no vac table.
cheers for showing.. much appreciated
Cool .....

Glad I could help!

Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Sat Nov 19, 2011 9:51 pm
by Megatron
hmm no mention of kydex plastic- its the king of plastic for thermoforming
http://www.kydex.com/technical-data/tec ... riefs.aspx
has some easy to read info on it
http://www.plastics2000.net/kydex
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Sat Nov 19, 2011 10:59 pm
by Big Al
I have never used it but I think I did mention it early on in the thread when I covered types of plastics...Kydex I believe is used for making form fitting pistol holsters because of it's strength and it can be very ridgid not to mention I think it has a texture of orange peal so when they form holsters they cover it with leather.....I also think you need alot of heat and presure....I covered it just because it is used for forming but mostly here it's home built machines for ABS.
Thanks for the links though everything helps !

Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Sun Nov 20, 2011 7:37 pm
by Megatron
Big Al wrote:
I have never used it but I think I did mention it early on in the thread when I covered types of plastics...Kydex I believe is used for making form fitting pistol holsters because of it's strength and it can be very ridgid not to mention I think it has a texture of orange peal so when they form holsters they cover it with leather.....I also think you need alot of heat and presure....I covered it just because it is used for forming but mostly here it's home built machines for ABS.
Thanks for the links though everything helps !

it comes in smooth too..
temp for forming is not the much different depending on thickness of the sheeet for ovens 330
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Sun Nov 20, 2011 8:46 pm
by Big Al
Megatron wrote:Big Al wrote:
I have never used it but I think I did mention it early on in the thread when I covered types of plastics...Kydex I believe is used for making form fitting pistol holsters because of it's strength and it can be very ridgid not to mention I think it has a texture of orange peal so when they form holsters they cover it with leather.....I also think you need alot of heat and presure....I covered it just because it is used for forming but mostly here it's home built machines for ABS.
Thanks for the links though everything helps !

it comes in smooth too..
temp for forming is not the much different depending on thickness of the sheeet for ovens 330
Re: Basic Vacuum Forming and Vacuum Machine Building
Posted: Fri May 04, 2012 1:04 am
by Big Al
3D Printer for making parts
Daniel Goodman | Dec. 22, 2011, 9:22 AM
The Wired Store at Times Square and 42nd St is closing on Saturday, and if you can you should go check it out. If not, don't worry, we got the goods for you right here.
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