Feasibility & CNC prototypes

We assess technical feasibility, manufacture near-series CNC prototypes, and create the basis for stable series production processes.

Polymeca clarifies requirements, checks feasibility and manufactures CNC prototypes for demanding series production projects. The focus is on precise components, reliable feasibility studies and insights for pre-production, series launch and series production.

The most important points

  • Check technical feasibility
  • Manufacturing near-series CNC prototypes
  • Identify manufacturing risks early
  • Enable fast throughput times
  • Gain insights for the series
Your personal contact
Pascal Frei
Pascal Frei
Dept. Manager Sales & Project Management
+41 71 727 37 72
+41 79 775 46 45
pascal.frei@polymeca.com

This is how feasibility studies and prototype production work at Polymeca.

1. Clarify requirements
We analyse drawings, specifications, tolerances, quantities and functional requirements. In doing so, we clarify the technical objectives and series production-relevant parameters.
2. Assess feasibility
Project management and manufacturing specialists check geometries, materials, tool access, clamping and measurability. Critical issues are identified early and clarified before implementation.
3. Define the process flow
We define the appropriate process flow for milling, turning or grinding. Programming, material procurement, clamping, process sequence and testing steps are co-ordinated internally.
4. Produce a CNC prototype
We manufacture the prototype using the appropriate process and evaluate the chosen machining strategy with regard to precision, process stability and cost-effectiveness.
5. Evaluate the results
The insights gained from prototype production are incorporated into process development, pre-series production or series production launch.

Feasibility & CNC prototyping expertise at Polymeca

Polymeca manufactures CNC prototypes for milled parts, turned parts and ground parts with series production potential and high demands on precision, process stability and cost-effectiveness. The focus is on tight tolerances, demanding geometries or unclear manufacturing processes.

Polymeca combines project management, manufacturing specialists, programming, material procurement and measurement technology through short co-ordination channels. This allows technical questions to be evaluated directly in the production environment and decisions to be made quickly.

Flexible implementation in the prototype shop

A qualified and flexible team of specialists is available for prototypes and early process development. Programming and material procurement are handled in-house. This enables short communication channels, fast turnaround times and express production when required.

Our pool of high-performance machines for precision turning and precision milling is used for near-series CNC prototypes. Depending on the component requirements, Polymeca supplements production with precision grinding.

Quality and measurability in the prototype process

Polymeca takes into account verifiable features, material behaviour, surface requirements and critical tolerances, even during the prototype phase. This allows results to be technically evaluated and used specifically for further process development.

Facts about feasibility & CNC prototypes

Scope of services
Feasibility study, CNC prototypes, process development, pre-series support
Infrastructure
Prototype shop, in-house programming, in-house material procurement, high-performance machinery
Results for customers
Feasibility study, near-series prototype, basis for decision-making regarding manufacturing strategy and series production process

«When a customer presents us with an initial drawing or sketch, the most exciting phase of our work begins for me. We work intensively on the concept and, together with the designer, develop a technically sophisticated and economically viable solution.»

Alexander Rohner

Team Leader Protoshop

Feasibility study and clarifying series production prospects

Are you planning a complex component or would like to test its manufacturability before series production? We clarify requirements, manufacturing processes and technical risks efficiently and thoroughly.
Contact us

Frequently asked questions about feasibility & CNC prototypes

What does Polymeca understand by feasibility study?
Polymeca evaluates drawings, tolerances, geometries, materials, clamping systems and measurability. The goal is a reliable basis for prototypes, pre-production or series production.
When is a CNC prototype useful?
A CNC prototype is useful for demanding components, tight tolerances, new materials or unclear manufacturing processes. It serves as technical validation before pre-production or series production.
Does Polymeca also produce individual prototypes?
Polymeca manufactures prototypes for series production projects. The focus is not on individual parts or small series, but on components with series production potential.
What CNC prototypes does Polymeca manufacture?
Polymeca manufactures near-series prototype milled parts, prototype turned parts and prototype ground parts. Depending on the component requirements, precision milling, precision turning or precision grinding are used.
What information does Polymeca need for a feasibility study?
Helpful information includes drawings, 3D data, tolerances, material specifications, planned quantities, functional requirements and information on later application.

Precision mechanics technologies

Precision turning

CNC turning for complex geometries with tolerances down to 5 µm. Efficient manufacturing from bar stock or in chucks with high process reliability. Read more

Precision milling

CNC milling for demanding components made from block material or cast blanks. Automated processes ensure repeatability and stable series production. Read more

Precision grinding

CNC circular grinding for maximum precision below 1 µm. Stable processes running on stand-alone systems or in automated manufacturing cells and in 24/7 operation. Read more

Surface engineering technologies

Anodising

Dimensionally accurate anodising of aluminium using the GS-process provides corrosion protection, wear resistance and improved adhesion. Read more

Passivation

Passivation of aluminium with SurTec 650 for corrosion protection, high electrical conductivity and good adhesion. Read more

Electroplating

Electroplating of metallic components with functional and decorative layers for protection, conductivity and appearance. Read more

Powder coating

Robust powder coating for long-lasting protection, high resistance and modern surfaces. Read more

Wet painting

Flexible wet painting for more complex geometries, variable layer thicknesses and versatile colour and gloss level selection. Read more

Additional processes

Ultrasonic cleaning, barrel finishing, blasting, laser processing, pad printing and pad electroplating complement the surface technology. Read more
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