Real case · Automotive · Bi-injection
Significant reduction in cost and complexity by rethinking the mold design.
This project is an example of bi-injection mold optimization applied to the automotive sector.
The initial approach considered the manufacture of a four-cavity mold, two for ABS and two for TPE, which implied a large mold and high technical complexity.
From the point of view of injection mold engineering, this approach meant a significant increase in the manufacturing cost of the mold, longer injection cycle times, and a direct impact on the final cost of the part.
During the analysis phase, it was detected that a small adjustment in the design of the part allowed a complete rethinking of the mold architecture, reducing its size and complexity without affecting the final functionality.
Mold manufacturing cost
Injection cycle time
Cost of the final part
Results obtained after validation of the design and start-up of the mold production.
This project is part of our work process in injection mold projects, in which we analyze each case from the beginning to make technical decisions that reduce risks, costs, and complexity.
Final sequence of the mold after design optimization and process validation
This project demonstrates how an early rethinking of the design of the part and the mold can significantly reduce investment, technical complexity, and production costs, without compromising functionality or final quality.
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