A blanking operation is to be performed on 2.0 mm thick cold rolled steel (half hard). The part is circular with diameter = 75.0 mm. Determine the appropriate punch size for this operation (Punch diameter - Db - 2c) Clearance allowance value for Metal Group |1100S and 5052S aluminum alloys, 0.045 all tempers 2024ST and 6061 ST aluminum alloys; brass, all tempers; soft cold- rolled steel, soft stainless steel Cold-rolled steel, half hard; stainless steel, half-hard and full- Ac 0.060 0.075 hard 74,70 98,20 82,70 88,80 95.10

A blanking operation is to be performed on 2.0 mm thick cold rolled steel (half hard). The part is circular with diameter = 75.0 mm. Determine the appropriate punch size for this operation (Punch diameter - Db - 2c) Clearance allowance value for Metal Group |1100S and 5052S aluminum alloys, 0.045 all tempers 2024ST and 6061 ST aluminum alloys; brass, all tempers; soft cold- rolled steel, soft stainless steel Cold-rolled steel, half hard; stainless steel, half-hard and full- Ac 0.060 0.075 hard 74,70 98,20 82,70 88,80 95.10

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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