![Catalin-Daniel Neagu - Xometry Contributor](https://images.prismic.io/xometry-marketing/b84e2eb7-a1f4-4463-a804-fbf0c54bac61_catalin.png?auto=format%2Ccompress&rect=0%2C0%2C800%2C800&w=300&h=300&fit=max)
Catalin-Daniel Neagu
Catalin is a writer and translator with a background in aerospace engineering. He has a passion for space technology and is actively pursuing a Master's Degree in Space Science and Technology in Sweden. He also took part in the design of a VTOL aircraft and the reconstruction project of a World War II era plane. Catalin also has a passion for writing technical content related to engineering topics, as he takes every new topic as an opportunity to learn.
![Image Credit: Shutterstock.com/Solcan Design](https://images.prismic.io/xometry-marketing/bbf41de5-49ad-4a1b-864a-fc97f79b6759_injectionmolding-side-actions-20210604.jpeg?auto=compress%2Cformat&rect=682%2C0%2C4242%2C4242&w=486&h=486&fit=max)
Understanding Injection Molding Cost for Manufacturers
![Plastic molding steps. Image Credit: Sermchai PurnPorn/Shutterstock.com](https://images.prismic.io/xometry-marketing/c49bc682-e36f-4504-9c08-5484525a9ab2_plastic-molding.jpg?auto=compress%2Cformat&rect=126%2C0%2C750%2C750&w=486&h=486&fit=max)
Understanding Plastic Injection Molding's Lifespan
![A serial number on a metal gear. Serial numbers are used for traceability. Image credit: Funnycreature/Shutterstock](https://images.prismic.io/xometry-marketing/f51e53c3-9b15-4958-bd95-a2af79b667b4_shutterstock_1038418579-min.jpg?auto=compress%2Cformat&rect=169%2C0%2C663%2C663&w=486&h=486&fit=max)
What is Traceability in Manufacturing?