Calculation of Laser Cutting vs Punching

[razornick22]

Hi All,

I'm using CO2 Amada Laser and Amada EM Punching. May I know how you guys do the calculation for each parts / products?
For example, I'm able to get Part01 for 400pcs in Laser Cutting, whereas for punching only 200pcs, the material is EG which required nitrogen gas.
So to do the calculation, how do I calculate the cost of production (Electricity, Gas, Labor Cost [Laser] vs Electricity, Die life span, Labor Cost[Punching])

Thanks.