Process for injection-moulding around a metallic insert part, in particular a bearing, in a moulding of plastic

摘要

The invention relates to a process for injection-moulding around a metallic insert part in a moulding of plastic, a filling ring of plastic being provided around a plastic surround directly enclosing the insert part. This and a radially resilient connection between surround and filling ring are intended to prevent the insert part distorting under the shrinking forces occurring during the cooling of the plastic. IMAGE