Q. High volume rate of production can be possible by stretch sheet metal forming process.
✅ Correct Answer: (B)
false
Explanation: in stretch forming, the sheet metal is fixed with stretch gripper with the support of a tool, and then operation takes place in a hydraulic stretching unit. the process consumes too much time as the stretching process takes time to strain hardens the material. so, this process includes low volume rate of production, but the process is very versatile and have economic production.