双相钢复合板制封头成型工艺与材料要求

Forming Process and Materials Requirement of Duplex Stainless Steel Clad Plate Head

主要阐述复合板材料封头的成型工艺及材料要求,针对双相不锈钢复合板材料本身的特性,在原材料采购和验收时分别对基层、覆层以及复合板提出相关要求与检查。通过对封头板材料的分析及制造经验,封头成型时选择热压成型,并对随炉试板进行理化分析和力学性能试验,验证原材料的性能没有降低,确定封头成型工艺的可行性,为今后制造类似材料的封头提供一定经验。

The forming process and materials requirements of clad steel plate head are described,according to the characteristics of duplex stainless steel clad plate,some requirements and inspection must be proposed for base plate,cladding plate and clad steel plate when the material purchase check and accept.Through the analysis of material and manufacturing experience,head forming is selected hot forming.According to physical and chemical analysis and mechanical properties test of the test plate,the forming process is verified to be workable and without harmful influence to the properties of the raw materials,also provide a reference for the qualification of future production of similar products.