Hello my friends Excuse me if my spelling is wrong as I am from Iraq I would like you to help me prepare drawing for the solar heater hole
Diameter 63 mm silicnone ring outer 74 mm
Welcome @Mun , your spelling is fine.
With more information about the project I am sure someone could up with a drawing.
How did you find your way tot the Langmuir Forum site?
Is the drawing of a gasket? if so what is the thickness?
Thanks tinwhisperer
It is dimension for silicone seal ring
I want drawing for punch and die to make this hole when thickness for galvanize steel is 2 mm
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Welcome to the forum Mun!
So, you need a punch and die for a 74 mm hole in 2 mm thick galvanized steel. I have used smaller punch and die’s but never anything that big. Do you have a lathe and a mill?
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Mun, I’m thinking something like this. Is this what you have in mind?
74 mm Punch and Die v1.f3d (93.6 KB)
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Just-for-fun
Thank you for your interest.
I want a cutting template to be installed on a mechanical press of approximately 16 tons to produce the initial and final hole in one stroke with a diameter of 63 mm and a metal thickness of 2 mm so that the glass tubes for the solar heater can then be assembled using silicone seal ring d 58 and D 74
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I’m not following you on the dimensions, where does the 74 mm come into play?
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The dimension 74 mm is outer for standard silicone seal ring
I need Diameter 63 mm put i dont know pre hole extension to become like this picture
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Thanks for the info, maybe someone with more knowledge on that kind of thing will hop on.
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Here are the drawings for some actual production tools to complete this task.
Do you need something like this drawing up in Fusion?
These PDFs do contain the three components which make up a hollow gasket punch tool complete with drawings
https://www.boehm.fr/en/product-category/hollow-punches/
https://www.boehm.fr/en/product/hollow-punch-63-mm/?print-products=pdf
https://www.boehm.fr/en/product/chuck-for-dies-diam-2-to-100-mm-and-1-8-to-2-3-8/?print-products=pdf
https://www.boehm.fr/en/product/emporte-piece-diametre-74-mm/?print-products=pdf
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Iam very nice for your information
Thank you very much
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