CPC Subgroup Additional Only
B29C 2945/76588 shrinkage, dilation, dimensional change, warpage
Full Title
Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould > Measuring, controlling or regulating > Controlled parameter > Dimensions, e.g. thickness > shrinkage, dilation, dimensional change, warpage