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suresh raina Yawei PBH 110T 5 Axis CNC Press Brake manufactures in china factory
China Yawei suresh raina PBH CNC Press Brake 110T3M 5 axis metal bending machine china factory
suresh raina Yawei 110T3M CNC Press Brake Italy ESA S630 made in china suppliers
suresh raina Yawei 110T 5 Axis Synchro Brake press 3M bending machine China manufactures
suresh raina China Yawei 5 axis cnc brake press for 3m sheet metal bending machine suppliers
suresh raina China Yawei 110T3m 5 axes cnc brake press sheet metal bending machine factory
Sheet metal bending fingers moving on dual linear guide for Yawei 110T&130T PBH PBC PBM CNC Press brakes 5 axis china factory manufactures, Italy made ESA S630 compact 4 axis cnc press brake touch screen
Optional X,R,Z1,Z2 4 axis auto cnc press brake back gauge
suresh raina Yawei standard 4 axis cnc press brakes features of X,R,Y1&Y2, it also for better productivity gains for specific applications. Z1 and Z2 allow you to move the gauging fingers left and right for different sectionalized sheet bending aplications.Like you’re working with a part blank that is 200 mm. The first bend may be only 50mm long, but then you need to form a 120mm wide section. For this, the backgauge fingers move farther apart to give you better gauge points for the bend.
Some customer only nuy additional gauge fingers on the gauge bar and use certain sets of fingers depending on the width of the edge you’re working with, which all depending on the application.
Somtimes we are offering R1 and R2 of R axes to allow individual fingers to move up and down independently. You can stage a setup with three different punch-and-die sets across the bed to form up a complicated workpiece, but each die is a different height. So the fingers move independently left to right (Z1 and Z2), as well as up and down (R1 and R2) to correspond to the die you’re working with, that's called 6 axis cnc controleld auto bending back gauges.
Like when you are bending a large rectangular sheet profiles, 760mm wide, with a 13mm flange on each side requiring a 90 degree bending shape. You might shape the first bend on the backgauge, just because it’s easier to handle, then flip the part and put the previously bent edge against the fontgauge, which are all programmed automatically.
CNC Press brake backgauge for this application would give you two perfectly accurate flanges. But the 30-in. dimension between the flanges may not be exactly same.