Analysis of die casting.ppt

机械倡导自动化 Jerry 2012-03-10 江苏唐通电子科技有限公司 Analysis of die casting 江苏唐通电子科技有限公司 The blue heavy line in the picture is the die line of die casting. Because A surface is not perpendicular to the B1 or B2 side,it will bring to burrs at B1 and B2 sides when demoulding. A B1 B2 The two holes in the picture will be machininged after die-casting. 江苏唐通电子科技有限公司 Proble：The die casting rib with red sign is too small in thickness.So it is not too easy to make。 Suggestion： Turned the thickness of rib into 2.0mm。 江苏唐通电子科技有限公司 Probem:The two sides of this product are not in the same plane ，So we cant take it out from the mould。 Suggestion:Separated the product into two parts,and then produced one by one. 江苏唐通电子科技有限公司 The structure with round surface in the picture cant be push out by ejector rod.Because the ejector have no focal point. For you 机械倡导自动化