Small series production of precision turned parts for prototypes

published on
16.10.2024


The production of precision turned parts in small batches is an important process, especially in prototype development. Whether in the automotive industry, mechanical engineering or medical technology - precision turned parts play a central role, as they often represent the basic building blocks of complex mechanisms. The demands placed on these parts are high, as they are manufactured to tight tolerances and often have to have a high surface quality and specific material properties. This guide provides purchasers with an overview of the process of small series production of precision turned parts for prototypes and what to look out for when selecting a suitable supplier.

What are precision turned parts?

Precision turned parts are cylindrical components that are produced by machining raw materials such as metal, plastic or other materials on lathes. These parts can be very small and are often used in industries such as medical technology, the automotive industry or electronics, where millimeter-precise fits are required. The production of such components requires specialized machines and highly skilled workers to meet the tight tolerances and high quality requirements.

Important criteria for the selection of suppliers

When procuring precision turned parts in small batches, there are a number of factors that buyers should definitely consider. The following criteria are decisive:

  1. Technological equipment: The supplier should have modern CNC lathes that guarantee precise and repeatable results. Machines with multi-spindle or multi-axis capability are ideal for producing complex parts efficiently.
  2. Experience with small series and prototypes: Manufacturing in small batches differs from mass production. Suppliers must be flexible in order to produce smaller quantities and at the same time be able to implement changes or adaptations at short notice.
  3. Material expertise: Since prototypes often have specific material requirements, it is important that the supplier can process a wide range of materials, from stainless steel and aluminum to high-strength plastics.
  4. Quality management: A good supplier must have strict quality control systems in place to ensure that the manufactured parts meet the requirements. Certifications such as ISO 9001 are a good indication of a high quality orientation.
  5. Delivery times: Fast response times are crucial, especially in the prototype phase. Suppliers who are flexible and reliable when it comes to meeting delivery deadlines offer a clear advantage.
  6. Cost and pricing: While prototypes are generally more expensive than series production, it is important to find a supplier that offers transparent pricing structures and keeps an eye on overall costs without compromising on quality.

The 10 best suppliers for precision turned parts in small series production

Below you will find a list of the ten best suppliers for the small series production of precision turned parts. These companies are characterized by their technological expertise, experience in prototype production and their high level of quality.

The 10 best suppliers in Germany in this area

Mematek GmbH

Location: 
Eslohe-Cobbenrode, North Rhine-Westphalia

Mematek has been offering customized solutions in single part and small series production since 2008. With state-of-the-art CNC machining centers and 5-axis simultaneous machining, they guarantee precision and flexibility in the production of prototypes and small series.




Spiekermann Metallwaren GmbH

Location: 
Arnsberg, North Rhine-Westphalia

Spiekermann Metallwaren specializes in the production of prototypes and small series in variable quantities with consistent quality. They use both manual and CNC-controlled processes to offer cost-effective solutions for different batch sizes.




Präzisionsdrehtechnik Hahn GmbH

Location: 
Niedernhall, Baden-Württemberg

Präzisionsdrehtechnik Hahn GmbH is an experienced manufacturer of high-precision turned parts for prototypes and small series. With state-of-the-art CNC machines and an experienced team, they offer customized solutions for demanding customers from various industries.




Mikromat Precision Parts GmbH

Location: 
Dresden, Saxony

Mikromat specializes in the production of micro-precision parts and small batches. With their expertise in micro-machining, they produce highly complex turned parts for prototypes with maximum precision and surface quality.




Precision mechanics Mayer GmbH

Location: 
Göttingen, Lower Saxony

Feinmechanik Mayer GmbH is a family business that specializes in the production of precision turned parts for prototypes and small series. With their extensive know-how and modern machinery, they offer customized solutions for complex requirements.




Präzisionstechnik Böhm GmbH

Location: 
Neustadt an der Aisch, Bavaria

Präzisionstechnik Böhm is an experienced manufacturer of high-precision turned parts for prototypes and small series. They rely on state-of-the-art CNC technology and an experienced team to meet demanding customer requirements.




Prototyp Werke GmbH

Location: 
Zell am Harmersbach, Baden-Württemberg.

Prototyp Werke GmbH is an innovative provider of rapid prototyping and small series production of precision turned parts. They combine various manufacturing technologies to realize customer-specific solutions quickly and flexibly.




Hahn Präzisionsdrehtechnik GmbH

Location: 
Niedernhall, Baden-Württemberg

Hahn Präzisionsdrehtechnik GmbH is an expert in high-precision turned and milled parts. The company manufactures prototypes as well as small and large series using state-of-the-art CNC-controlled turning and milling centers. Hahn attaches particular importance to quality and precision, which is underlined by a certified quality management system in accordance with DIN EN ISO 9001:2015. With a wide range of machining capabilities, including multi-spindle automatic lathes and 5-axis milling centers, Hahn can produce complex parts from various materials such as steel, stainless steel, brass and aluminum. The company also offers comprehensive advice and support in product development.




Gerberding GmbH & Co. KG

Location: 
Wedemark, Lower Saxony

Gerberding GmbH & Co. KG is an experienced supplier of CNC turned parts and CNC milled parts, specializing in the production of prototypes as well as one-off and small batch production. With state-of-the-art technology and a dedicated team, the company offers customized solutions for various industries, including mechanical engineering, automotive and aerospace. Gerberding places great emphasis on working closely with its customers to understand their specific requirements and develop innovative solutions.





Conclusion

The small series production of precision turned parts for prototypes requires specialized manufacturing processes, flexible production options and experienced suppliers. As a buyer, you should make sure that the chosen supplier not only has the technical equipment and expertise, but also the necessary flexibility and reliability. Quality, fast response times and an appropriate price-performance ratio are decisive factors for the successful purchase of precision turned parts.

By taking the above criteria into account when selecting a supplier and using the providers mentioned, you can ensure that your prototype projects run smoothly and successfully.