ronaldinho_07
Aluminum
- Joined
- May 23, 2016
- Location
- VietNam
I have a mandrel tube bender.
Machine's pressure was set at about 1200psi.
Titanium grade 2: 50mm OD,1mm wall thickness
Clr =1.5D
Mandrel ball diameter is about 47.5mm
Mandrel nose is forwarded about 1cm .
I have tried to bend ss 304 and having the same issues
Heavy wrinkles(buckles) inside radius.
And have hump outside radius,between mandrel ball.
Now mandrel is stuck inside the tube
Here is the picture.
Any help is greatly appreciated
Gửi từ LG-H901 của tôi bằng cách sử dụng Tapatalk
Machine's pressure was set at about 1200psi.
Titanium grade 2: 50mm OD,1mm wall thickness
Clr =1.5D
Mandrel ball diameter is about 47.5mm
Mandrel nose is forwarded about 1cm .
I have tried to bend ss 304 and having the same issues
Heavy wrinkles(buckles) inside radius.
And have hump outside radius,between mandrel ball.
Now mandrel is stuck inside the tube
Here is the picture.
Any help is greatly appreciated
Gửi từ LG-H901 của tôi bằng cách sử dụng Tapatalk