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Prototype Construction and Small Series in Investment Casting – Precise, Fast and Cost-Effective

Prototypes, Small Series and One-Offs in Investment Casting

Do you need a precise investment casting prototype or a small batch using the investment casting process?

Bürstlein Gusstechnik GmbH offers flexible and economical solutions for prototype construction in investment casting, starting from a single piece. Our strength: the combination of state-of-the-art casting technology, fast implementation, and highest dimensional accuracy – ideal for demanding prototypes or small series.

Using CAD data or STL models and modern 3D printing, we quickly produce precise casting models – without costly tooling. This saves time and money – especially during development or pilot phases.

With investment casting, we achieve excellent surface finishes and high detail accuracy, even with complex geometries.

Your Advantages with Bürstlein in a overview:

  • Investment casting prototypes from just 1 piece – ideal for functional samples, design studies or first articles
  • Fast implementation – short development cycles through digital data processing
  • Small series in investment casting – flexibly scalable depending on project requirements
  • Wide range of materials – from stainless steel to aluminum to special alloys
  • High precision & quality – for reliable and production-like results

Whether you need a single cast part or a small series in investment casting – we support you from technical consulting to final delivery. Rely on our many years of experience in investment casting and state-of-the-art manufacturing technologies for your prototype development.

Contact us for your individual project in investment casting prototypes and small series!

Can a single part really be produced by investment casting?

Yes, Bürstlein offers investment casting from just one piece – ideal for single parts, prototypes or spare parts, all without expensive tooling.

How flexible is Bürstlein in small series investment casting?

Bürstlein manufactures small series to customer specifications: from simple functional parts to production-ready components – quickly, material-specific and with individual consulting.

How is a single part realized in investment casting?

The cast part is created based on a digital CAD or STL model. Using 3D printing, casting molds are produced, enabling even single parts to be manufactured quickly and accurately.

What advantages does investment casting offer for prototypes?

Investment casting enables complex geometries, high dimensional accuracy and very good surface finishes – without high tooling costs or long lead times.

What are the advantages of investment casting for small series?

Investment casting allows for high precision, complex geometries and good surface quality – without expensive molds. Small series can thus be produced economically and with high quality.

What is meant by a small series in the investment casting process?

A small series in investment casting refers to a limited number of identical cast parts, usually between 10 and 500 pieces. It is ideal for pre-series, test runs or small productions without high tooling costs.

What is prototype construction in the investment casting process?

Prototype construction in investment casting involves producing one-off parts or small series from metal – precise, tool-free, and fast using 3D data models.

When is a single piece in investment casting worthwhile?

Single pieces in investment casting are worthwhile whenever the highest precision, complex shapes or specific materials are required – e.g. for design studies or functional samples.

Who is investment casting prototype construction suitable for?

Ideal for designers, developers and companies that need functional samples, first articles or small series for testing, design or production.

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