Bending machines are used to bend metal plates either manually or automatically. There are two main types: 1) press bending machines, which form bends by clamping materials between a punch and die; and 2) rolling bending machines, which use three rollers to form bars into circular arcs. Bending machines provide efficiency for workers and allow for metal recycling, but safety precautions must be taken since sharp plates can cause injuries if not handled carefully. They also require space and significant financial investment.

1. BENDING MACHINE

2. Bending machine is a
machine that is used to bend
metal plates with the
manually or automatically
process

3. Type of Bending
Machine
1. Press Bending Machine
2. Rolling Bending Machine

4. 1. Press Bending
Machine
A press brake is a machine pressing tool for
bending sheet and plate material, most
commonly sheet metal. It forms predetermined
bends by clamping the workpiece between a
matching punch and die.

5. 2. Rolling Bending
Machine
A Roll bender is a mechanical having
three rollers used to form a metal bar
into a circular arc.

6. Safety tool

7. Work
safety

8. Impact
(+)
1. Human
Worker can efficient when he use machine u bending a plate and
other things
2. Environtment
So many plate can recycled become useful tools
(-)
1. Human
the rest of the process of sharp plate objects can causes injury to
the legs and arms, if worker is not careful
2. Environtment
A lot lof money to buy the automaticlly bending machine and
also a lot of size use to store machine for example in laboratory

9. Work
Result

10. P
O
S
T
E
R
P
O
S
T
E
R

11. THANK YOU