1、五金沖壓件加工的產品基本的使用性能必須得到滿足，產品的組裝及修配等方面需要快捷、方便及省事。
1. The basic performance of products processed by metal stamping must be satisfied. The assembly and repair of products need to be fast, convenient and easy.
2、五金沖壓件加工的產品形狀簡單，結構合理，能夠有利于模具的加工，也就是用最少的時間，最簡單的工序完成整個零件的加工，快速實現機械化與自動化生產，提高生產效率。
2. The product of metal stamping is simple in shape and reasonable in structure. It can be beneficial to die processing. That is to say, it takes the least time and the simplest process to complete the whole part processing. It can quickly realize mechanized and automated production and improve production efficiency.
3、五金沖壓件應該盡最大的可能使用到現有的材料設備、工藝裝備和工藝流程進行加工，并且要能保證沖壓模具的壽命。
3. Hardware stamping parts should be processed with existing materials and equipment, process equipment and process flow as far as possible, and the life of stamping die should be guaranteed.
4、能夠在保證五金沖壓件使用正常的情況合理計算出使用大小，將尺寸精度等級和表面粗糙度降低規格差不多大小的可以一起沖壓，減少報廢和損耗情況。
4. It can reasonably calculate the size of metal stamping parts under normal conditions, reduce the size accuracy level and surface roughness by about the size of specifications, and reduce scrap and loss.