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bending problems
 
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bending problems


 
(@toyotaboy911)
New Member Customer
Joined: 1 year ago
Posts: 1
Topic starter  

can anybody tell me why my 1.75 tube is flattening on top doesn't do it with my 1.5 die 


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(@joe)
Member Admin
Joined: 7 years ago
Posts: 3
 

Bending performance is all about ratios (wall ratio and D ratio). The larger diameter (if on the same radius and with the same wall thickness) will have much worse ratios. You can read more about die ratios here:

https://www.roguefab.com/bending-101/

And you can diagnose bend quality issues (and learn how to measure it) here: 

https://www.roguefab.com/bendquality/

 


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