HomeEngineeringThe operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as 16721. The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known asBy Admin / September 13, 2025 drawing squeezing coining planishing ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin