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Runplast
Runplast

Injection Moulding

Stable process. Repeatable quality.

Series production of precision plastic components using reliable and cost-effective manufacturing processes.

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Runplast injection moulding production

Good injection moulding starts before the machine.

Injection moulding is one of the most established technologies for high-volume plastic part production, where process stability and repeatable quality are essential.

A properly engineered mould and manufacturing process make it possible to produce dimensionally stable, identical components in high volumes with predictable production costs.

The economics of production should already be considered during product design, material selection and mould engineering.

RUNPLAST / INJECTION MOULDING

Designed for series production. Not just for the first part.

The value of injection moulding lies in repeatability, dimensional stability and low unit costs at higher production volumes.

01

Repeatable quality

The goal is not one good first part, but stable quality across hundreds, thousands or even hundreds of thousands of cycles.

Tooling, material, machine settings and cooling all work together to define the process.

TYPICAL APPLICATIONS
  • Series-produced components
  • Technical housings
  • Industrial components
  • Plastic parts for electronics
02

DFM and mould engineering

Wall thicknesses, ribs, undercuts, draft directions and shrinkage already affect manufacturability during the design phase.

A well-engineered mould is the foundation of long-term process stability and cost efficiency.

TYPICAL APPLICATIONS
  • Mould design
  • Manufacturability analysis
  • Design optimisation
  • Production preparation
03

Material and unit cost

The right polymer is selected according to mechanical, thermal, chemical and surface requirements.

At higher volumes, the tooling investment is distributed across an increasing number of components.

TYPICAL APPLICATIONS
  • Engineering plastics
  • Filled polymers
  • Long-term production
  • Higher production volumes

Have you outgrown prototyping?Let's see whether injection moulding is justified.

Send us the model and your planned annual or total production volume. We will assess manufacturability and the most appropriate production route.

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When should you move to injection moulding?

Quantity matters, but it is not the only decision factor. Geometry, material, product lifetime, quality requirements and total project cost must all be considered together.

Injection moulding becomes particularly attractive when the design is stable, the volume justifies the tooling investment and predictable series production is important.

RUNPLAST / SERIES PRODUCTION
01
Volume

Medium or high production quantities with a longer-term manufacturing requirement.

02
Design

The product geometry is final or close to final.

03
Quality

Repeatability, dimensional stability and consistent surface quality are important.

04
Material

The application requires the properties of a suitable engineering polymer.

05
Tool life

Expected mould lifetime needs to match the planned production volume.

06
Economics

The initial tooling investment is justified by lower long-term unit costs.

From prototype to stable series production.

01Prototype

3D printing allows fast validation of the design and fit.

02Pre-series

Vacuum casting or RIM can support validation closer to the final product.

03Tooling concept

DFM and mould engineering prepare the design for a stable manufacturing process.

04Series production

Injection moulding provides repeatable quality and predictable unit costs.

IN PRODUCTION
FINISHED COMPONENT

Already have a finished CAD model?Let's begin the manufacturability review.

Based on the design, material and expected production volume, we can review the mould concept and manufacturing process.

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We do more than injection mould parts. We build a stable manufacturing process.

The objective is not simply to produce one component, but to establish a repeatable and economically sustainable manufacturing process.

We evaluate the technical requirements, expected production volume, investment needs and long-term production costs together.

From early prototypes through tooling concepts to full series production, the different technologies can be connected into one development path.

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Have anidea?

Show us what you want to create.

Tell us briefly about your project, expected quantities and, if available, attach your drawing or 3D model.

We respond within 1 business day.You will receive an automatic email confirmation when your enquiry has been received.