工艺过程中工艺方案的经济评价法

在现代工业企业中，产品的制造可以采取几种工艺过程方案，一个零件也可以采用几种不同的方法进行加工。不同的工艺方案、不同的加工方法，除了在技术上可以达到不同的要求外，在经济上也会有完全不同的效果。选择工艺方案，需要在保证产品质量的前提下，从经济上对各种方案进行分析比较，从中选出经济效果最好的方案。

： In modern industrial enterprises,several different processing plans can be employed in the product manufacturing.One work piece can be processed in several different methods.Different processing plans and methods will meet different technical requirements as well as achieve completely different economic results.Under the precondition of meeting the requirements for product quality ,the plan with the best economic result should be selected based on the econonmic analysis of and the comparison between the different plans