Articles

Value chain and production cost optimization by integrating additive manufacturing in injection molding process chain

G. TOSELLO, A. CHARALAMBIS, L. KERBACHE, M. MISCHKOT, D. BUE PEDERSEN, M. CALAON, H. NØRGAARD HANSEN

The International Journal of Advanced Manufacturing Technology

A paraître

Départements : Information Systems and Operations Management, GREGHEC (CNRS)

Mots clés : Additive manufacturing . Injection molding . Tooling . Production cost

https://www.springerprofessional.de/value-chain-and-production-cost-optimization-by-integrating-addi/16161544


Additive manufacturing (AM) can create considerable value when integrated into conventional manufacturing process chains. Tooling for new molded product development as pilot case of integration of AM in the injection molding process chain is investigated. The study shows that injection molding based on AM for fabrication of polymer tool inserts is economically advantageous allowing 80–90% production costs reduction as compared with a conventional tooling process chain based on machining. Fabrication of soft tools withAM results in a production lead time reduction in the range of 60–70% compared to the time required to machine mold inserts in brass or aluminum


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