European Union


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Customized Aluminum Die Castings for the Automotive Industry

The Neapco foundry in Praszka, Poland, offers leading light-metal die casting technology for the automotive industry, positioning Neapco as a full capability supplier of build-to-print parts. With over 45 years of operating history, Neapco has developed extensive expertise in aluminum casting and today produces a wide portfolio of parts to stringent technical requirements. In particular, Neapco specializes in coordinating tool design and casting process solutions with customer development processes to achieve the ideal mix of technological features.

Neapco in-house tooling facilities and automotive component foundries have an annual production capacity of more than seven million raw or machined cast parts involving any combination of the following processes:

  • Tooling design and build
  • Melting
  • Casting and trimming
  • Surface treatment by shot blasting and tumbling
  • Heat treatment
  • CNC machining
  • Various testing and quality assurance processes
  • Assembly of ready-to-build unit

Technical Specifications

Finished weight (max.): Up to 4.5Kg

Material: EN AC 46000, EN AC 47100

Melting capability: 9000 tons

Casting machines (range): 400-1250 ton

Castings Portfolio

Variety of materials and configurations

Broad flexibility in supporting customer cast-parts specifications

State-of-the-art CAD tooling design 

Designs are refined for optimal casting feasibility at outset of the project

Customer-centric process 

Lean manufacturing and quality processes optimized with customer input to meet their requirements

Cost and quality conscious 

High value cast parts within budget