The Economic Solution

 

 

Cost-benefit-analysis
(Example for a single-tool)

 

                             usual cycle                          improved cycle

                        50% material                             50% material
                        40% production                  
28% production*        *(-30%)
                        10% tool                             
13% tool**               **(+30%)
                                                                  
9% benefit

                       100%                                  100%

 

 

Cost-benefit-analysis
(Example for a mulit-cavity-tool)

 

                                    usual cycle                         improved cycle

                          50% material                      50% material
                          40% production                 
28% production*        *(-30%)
                          10% tool                            
10% tool
                                                                  
12% benefit

                        100%                                  100%