Steel bending table according to the Vé

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1

Hello

I am currently experiencing a problem of developed difference between SW and bending machine.

 What would have  made tables for steel according to the Vé of the folding machine?

Thank you in advance

A+

2

Hello

There are Excel files here:

http://www.lynkoa.com/sites/default/files/questions/answer/16/07/2015/01-inox-table_pliage-guelt.xlsx

http://www.lynkoa.com/sites/default/files/questions/answer/16/07/2015/01-inox-table_gabarit-guelt_0.xls

http://www.lynkoa.com/sites/default/files/questions/answer/01/02/2016/facteur_k_-_bieber.xls

Source these questions:

http://www.lynkoa.com/forum/cao/soucis-de-devellope-de-tolerie

http://www.lynkoa.com/forum/3d/perte-au-pli-et-facteur-k-avec-une-plieuse-cn-amada

3

Hello

if you ever wish; we work with the K factor and there I have a lot of things...

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4

Manu67: Do you have an Amada folding machine ?

I'm taking your K factors by thickness if you have^^.

Thank you in advance.

5

Hello

I made folding tables according to the Vé for a Colly folding machine. Namely V12 (for ep15/10th and 2mm), V22 (for ep3mm, 4mm and 5mm), V40 (for ep6 and 8mm) and V60 (for ep10mm, 12mm, 15mm and 20mm).

However, I think it's specific to your machine even if it's from the same brand. Personally, I've done a lot of martyrdom pieces and measurements to define these paintings, but today I'm just at + or - 0.2mm.

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6

Hello

drawing6  we have 1 EHT of 8m, 1 Colly of 6m, a trumabend of 4m and a turbend of 2m but if you want them, I can send them to you.

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7

Otherwise I also have this which works not too bad....


perte_au_pli.xls
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8

the best as @ TicTic says

it's to do tests with your machines

and pieces of sheet metal of diff thickness so diff  V

300*50 or 300*100 sheets is enough

it's not very long so not too expensive and then you will be sure of your K factor or loss at the folds

@+ ;-)

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9

I can give you the one from our folding machine (Amada)

And the method to use see this topic:

http://www.lynkoa.com/forum/3d/perte-au-pli-et-facteur-k-avec-une-plieuse-cn-amada#answer-549827

To follow the template table

And then you will have to see that you use the same Vé for the same thickness.


02-acier_s235-table_pliage.xls
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10

The steel jig table

Be careful, this is valid for S235 steel and for the same Ve, depending on the thickness.

And to be safe, ask your folder to do one or 2 test of development on the console to check that it corresponds to SW's

To make the table we made about ten real pieces and compare with the development of the Amada console (in outer fold imperatively).

And we were not bad at all (1 or 2 tenths)


02-acier_s235-table_gabarit.xls
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