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Finishing Up the Coin Press 

Landis Studios
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In this episode, Timothy puts the finishing touches on the press.
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12 сен 2024

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Комментарии : 14   
@fuhk
@fuhk 3 года назад
How many tons of pressure is here?
@landisstudios5781
@landisstudios5781 3 года назад
The press is capable of 250 tons. This coin in particular is in the 60 ton range.
@rdesousa8955
@rdesousa8955 3 года назад
You ever figure out how those plastics coins were made? Ive also tried researching them but the only thing ive discovered were they they made of bakelite so you right when you said its phenol, you can confirm by rubbing the coin with your finger making alot of friction then smelling it, you should get a somewhat strong whiff of a formaldehyde
@landisstudios5781
@landisstudios5781 3 года назад
The discs are just simple cutoffs, in terms of how they are made. I don't know if I mistakenly referred to them as coins, but they are just bushings for the table to slide in the chamber. If those weren't there I would use some kind of hard plastic...there are SO MANY varieties available these days, including some impregnated with lubricant, which would be exceptional in this application.
@rdesousa8955
@rdesousa8955 3 года назад
@@landisstudios5781 ahh i see, then i wrongfully assumed it was a plastic/fibre coin, i mentioned it because i know of official coins minted out of a fibrous bakelite - mostly tokens but there are also a few pattern pieces that was made in South Africa by the mint that was meant to distributed to schools for educational purposes but never did, this was back in the 30's but yeah anytime you run out of blanks, that stuff could suffice, captures sufficient detail
@landisstudios5781
@landisstudios5781 3 года назад
@@rdesousa8955 Ah! I see. Yes, I have seen some governmental stuff from around the world made from similar material. Tax tokens and the like. Nothing meant for wide circulation, but it is cool how well it performs as a material!
@user-ys6fo8fc5w
@user-ys6fo8fc5w 2 года назад
Like if i use a 40 ton machine is it enoghe for steel material? (St-37 steel?
@landisstudios5781
@landisstudios5781 2 года назад
If you are referring to stamping steel...you are likely going to need a lot more pressure. Depending on size and shape of manufactured part.
@user-ys6fo8fc5w
@user-ys6fo8fc5w 2 года назад
@@landisstudios5781 2.3 mm thikness 24mm diameter St-37 steel (not hard) So how much pressure need for this details?
@fuhk
@fuhk 3 года назад
How many tons of pressure here?
@landisstudios5781
@landisstudios5781 3 года назад
The press is capable of 250 tons. This coin in particular is in the 60 ton range.
@fuhk
@fuhk 3 года назад
@@landisstudios5781 Thanks for replying. I need a coin pressed. Is that something you’d be interested in doing?
@landisstudios5781
@landisstudios5781 3 года назад
@@fuhk we keep pretty busy doin our own thing, so we aren't taking any custom work on right now. However if you want to send an email with some details we can at least look.
@fuhk
@fuhk 3 года назад
@@landisstudios5781 Sent.
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