The main function of a car headrest is to increase safety. A car seat’s headrest can be an effective way to protect the head and neck of the passenger and driver in the event of a traffic accident, particularly when the car is rear-ended receiving as few injuries as possible. Early cars did not have headrests. As people pay more and more attention to car safety, car headrests have gradually become popular in cars as safety devices. Relevant national mandatory standards have strict regulations regarding the material, strength, energy absorption, location, and size of the car headrest.

The car headrest tube diameter is small, usually, 10-14mm, and the bending radius is also small, but the requirements for accuracy are very high.

HIPPO’s left and right pipe bending machine is specially designed to bend the headrest. This machine has no clamping device, no assist pushing device, and the structure is simple. It can be bent to the left or the right, solving the problem of interference of one-way bent. It is very flexible and the processing speed is also faster than the single-head CNC pipe bending machine.