Press Brake

New Designed

Hydraulic Press Brake For Sale

Start from year 1982, leading hydraulic press brake manufacturing for 40 years.

  • Customized based on customer's practical use.
  • CE certified and 3 years warranty.
  • Timely after-sales service and support.

How to calculate the unfolded dimension of sheet metal bending?

The calculation method is divided into two cases, and the specific analysis is as follows:

1. When the relative wall thickness of R angle is very small

It is calculated according to the bending deduction.

For example, 1.75mm is deducted from 1mm thickness sheet (generally determined by the specific experience of each company), 3.5mm is deducted from 2mm thickness sheet, etc.

2. When the R angle is large
Take the median line (i.e. the center line of the inner and outer lines) as the expansion dimension.

Powered by BetterDocs

Leave a Reply

Your email address will not be published.

Hello friend
Before you leave...
I know you must want to say something to us, questions, doubts, requests, etc. Don't miss the opportunity for our experts to reply to your message.
Get In Touch
Your message will be replied within 12 hours.
Scroll to Top