| 摘要 |
<p>Process for mfr. of sheet moulded parts, partic. drawn parts of stainless steel sheet, in which blanks cut from sheet or strip are formed in a shaping process, in which the surfaces are treated and coated, such that the surface of the undeformed sheets are polished or ground and undergo a deformation process for shaping. Method provides prodn. of articles without surface imperfections.</p> |
