Large weldments in die structure will be machined on the mating surfaces, screwed together, welded, and normalized before finalmachining.
模具中的大型烧焊件必须在配合面上进行加工并用螺丝所在一起，在最终加工前必须焊接及处理。
2
According to properties of the material and requirements of the product, the grinding technique of finalmachining of product was established.
根据该材料的特性和产品要求，制定了产品最终机加工磨削加工方案。
3
The main factors affecting the process tolerance of inner splined sleeve are heat treatment, cutting process, and the arrangement of finalmachining process etc.