Yes, and have seen this catalog but other similar company much closer.
Are however unsure if they have correct size, need quite large and
already a larger than enough steel plate. This one one in figure at page
two in the middle and to the right is cheaper which should come as no
suprise as the one to the left have a foot. Expect no difference between
except fastening so I though it was a good idea to figure how to use the
cheap ones.
Christopher had used a 20 ton press on 1" so I will probably try this,
it is not to expensive, they are most certainly serial produced and sold
in store nearby. For higher pressures they are less common and cost at
least several times more.
Well almost in the realm of real tools, small ones is pretty cheap but
this one is quite large and I already have steel plate. Have an old
excentric press that hopefully work I will try use it in, the pick on
the top I know how to screw in already checked it will into hole on
machine. It will be my first one so I build it with cheapest parts as I
expect it will be no good anyway and need few parts.
Found someone selling iron bars locally, S235JR or S355J2 nearby, not
sure if there is any problem machining S355J2 nor if it is good enough
for sheet metal bending tool but should work for the few parts I expect
to need. EDM might come later, bending tool will be used to make boxes
for my driver cards, right now there is a little bit of chick/egg
problem as I need the enclosure with good heat sink to run machine on
full power.
Regards Nicklas Karlsson
Den 2021-03-24 kl. 18:33, skrev Thomas J Powderly:
dangit , meant to reply list not just to Christopher, sorry
Hi Niklas
are you talking about whats in this picture?
or like this manufacturer?
http://www.danly.com/PDFs/DanlyIEM-CatalogDieSets.pdf
A simple die shoe set is pretty cheap ( you are in the realm of real
tools now, not hobby stuff )
and pretty cheap means you can not do it yourself with the neccesary
accuracy.
the purpose is usually to stamp parts,
tho you and i might use them to make a sink edm using insulated bushes
and an old c frame machine
tomp
On 3/24/21 8:18 PM, N. Christopher Perry wrote:
I recently replaced the 1” diameter posts in a die set with a Harbor
Freight 20 ton press. I used most of its grunt, but it worked fine!
N. Christopher Perry
On Mar 24, 2021, at 6:31 AM, andy pugh <[email protected]> wrote:
On Wed, 24 Mar 2021 at 05:13, Nicklas SB Karlsson <[email protected]>
wrote:
Anybody have any idea about the insertion/removal force of die
guide posts?
No.
Trying to work out what you are asking, it sounds like you might be
planning to buy a hydraulic press, but do not know what force you
need?
But if they are interference fit then it will depend on the degree of
interference, so might be quite varied.
You might be able to find rules of thumb for general interference fits
and infer your requirements from that.
--
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for the especial use of mechanical geniuses, daredevils and
lunatics."
— George Fitch, Atlanta Constitution Newspaper, 1912
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