Sheetmetal-Costing Process

1.      Introduction to Sheet Metal: Overview of sheet metal, types, and applications.

2.      Material Grades: Difference between CR (Cold Rolled) and HR (Hot Rolled) materials and common material grades.

3.      Main Processes: Stamping and fabrication techniques.

4.      Press Machines: Types (Mechanical, Pneumatic, Hydraulic) and how to select based on part requirements.

5.      Machine Costing: Calculating running costs and cost per stroke.

6.      Process Selection: Defining required processes based on part design.

7.      Tool Sizing: Determining appropriate tool sizes for parts.

8.      Material Utilization: Maximizing raw material yield to reduce waste.

9.      Raw Material Costing: Calculating material costs accurately.

10.   Tool Development: Practical approach to tool sizing and development.

11.   Cost Optimization: Reducing tooling and process costs.

12.   Rejection Costs: Understanding and minimizing rejection costs.

13.   Tolerances Impact: How part tolerances affect costs and managing them.

14.   Welding Costs: Calculating CO₂ welding costs and spot welding costs.

15.   Overhead Costs: Managing rent, staff, and other operational costs.

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