THE PROPOSAL FOR CLASSIFICATION OF INJECTION MOLDING PROCEDURES

摘要

During our investigations of the state of the art of injection molding of materials and substances we found out that there are at least 235 procedures which can be classified as injection molding of the living and the nonliving. The aim of this study is also to present these procedures in a logical order. We use two systems of codes. The aim of the first code (31 digits) is only for the proper classification of procedures into the main groups. The second one is a code with 7 digits which are for practical use. We made this description by dividing the necessary criteria into 5 main groups. The basic criterion is the injection pressure. Full description of all the 235 procedures demands an international cooperative project, which must unify the academia and the industry.