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Vacuum Press

Posted: Sat May 28, 2011 3:23 pm
by hegan
I'm looking in to presses and I think for me a Vacuum press would work best, but where dose one get the supplies needed for a press like that. Also is there any sites that have a how to on them. Thanks!

Posted: Sun May 29, 2011 1:23 am
by Idris
Hi Hegan,

Depends on where you are? Stateside? Europe? NZ?

If you search the forum there is quite a lot of info on where things ar to be found.

I my case my first few skis were vacuum pressed using normal plastic sheeting and packing tape for a Bag

A few plumbing parts for a Connector

An old refrigerator motor for a vac pup, I used to let the thing run constantly until I built a switch from a syringe, a spring and a heavy duty ,microswitch.

I used cardboard as a Breather and pressed against Maisonite.

I pre bent my tips and masonite so I didn't need a mold.

Posted: Sun May 29, 2011 7:30 am
by hegan
I'm in the usa, I'm just looking in to using a mold and some kind of bag to press every thing together. I looked on here and didnt find much.

Posted: Sun May 29, 2011 8:03 am
by COsurfer
Go to boardcrafter.com. they have a bunch of videos that explain a vacuum system.

Posted: Sun May 29, 2011 8:31 pm
by twizzstyle
hegan wrote:I'm in the usa, I'm just looking in to using a mold and some kind of bag to press every thing together. I looked on here and didnt find much.
Then you need help searching. About half the folks on here do vacuum bagging instead of firehose presses. It's cheaper and easier, you just don't get as much pressing force.

There is a wealth of information on here regarding this. Check out OAC's Vacu-Master 3000. He has one of the coolest vacuum systems around.

Posted: Sun May 29, 2011 9:33 pm
by hegan
Then you need help searching. About half the folks on here do vacuum bagging instead of firehose presses. It's cheaper and easier, you just don't get as much pressing force.

There is a wealth of information on here regarding this. Check out OAC's Vacu-Master 3000. He has one of the coolest vacuum systems around.[/quote]


I will look in to it thanks.

Posted: Sun May 29, 2011 9:33 pm
by hegan
twizzstyle wrote:
hegan wrote:I'm in the usa, I'm just looking in to using a mold and some kind of bag to press every thing together. I looked on here and didnt find much.
Then you need help searching. About half the folks on here do vacuum bagging instead of firehose presses. It's cheaper and easier, you just don't get as much pressing force.

There is a wealth of information on here regarding this. Check out OAC's Vacu-Master 3000. He has one of the coolest vacuum systems around.
I will look in to that, thanks.

Posted: Mon May 30, 2011 10:29 pm
by Aiden24Nobel
So are you looking for compact 100 vacuum press system or vacuum press with veener pump & bag?

Pump, and cost overall

Posted: Thu Mar 22, 2012 9:59 am
by 14costurm
What kind of pump (Exactly) do you need? and what is the over all cost?

Posted: Thu Mar 22, 2012 10:41 am
by FrontierSkis
joewoodworker.com has everything you need to know, However be prepared if you do build a solid vacuum pump that its not cheap. Mine is continues duty and all said and done with a rebuilt pump cost was around $600.
Its worth the money, you dont want to come across vacuum trouble during layup..... it sucks!

Cost?

Posted: Thu Mar 22, 2012 10:57 am
by 14costurm
However be prepared if you do build a solid vacuum pump that its not cheap
What do you mean by solid Vacuum Pump?

Posted: Thu Mar 22, 2012 12:53 pm
by OAC
Here's your starting point: http://www.dream-models.com/eco/vacuumpump.html

If it's not suitable, then go to JoeWoodworker

If that's not ok, buy one of these for continous running:


Image

Go to work! :)

Vacuums needed?

Posted: Thu Mar 22, 2012 4:43 pm
by 14costurm
Is there any other type of Vac. 'v been looking at something like this. Image Will it work?

Posted: Thu Mar 22, 2012 6:38 pm
by FrontierSkis
something that can cycle on and off, as once it pulls vacuum and you begin to develop a minor leak the pump wont have enough power to start up again. Will expand the life of your pump and allows you to leave and come back hours later, but you will want to build something like this. Works just like an air compressor but in reverse.

You can find lots of plans on here, also the cheapest place to find a pump.http://www.joewoodworker.com/veneering/welcome.htm

Image

Posted: Fri Mar 23, 2012 8:27 am
by Jibber
Why are people building a setup like this? I just let my pump run for 24h hours...

Thanks, Christoph