Overmolding inserts

We offer every freedom for your plastic product ideas. Or for hybrid components in combination with metal. Our modular ALLROUNDERs reliably overmold inserts.

Benefits at a glance


Want to combine plastics with metals to create hybrid parts? Want to overmold inserts with thermoplastic, thermoset or liquid silicone? Our injection molding technology can make your product ideas a reality.


Even extremely light and fine inserts can be precisely overmolded. Thanks to sophisticated, reliable technology, mold monitoring, rotary table and high reproducibility.

A perfect fit

You know your requirements, we have the answer: vertical ALLROUNDERs, precisely matched, for manual to fully automatic production and turnkey systems.

Maximum control

The integration of all peripheral equipment into the central machine controller gives you the security of maximum process control. An ingenious principle.

Overmolding inserts: Fuel tank strainer example



ARBURG supplies turnkey reel-to-reel systems for automated inline production. Always custom adapted.

Reel-to-Reel: Stanzteile mit vertikalem ALLROUNDER umspritzen

Sample components

Cable grommet

Bendable parts such as cables are individually prefabricated and inserted into the mold cavities with a six-axis robot. The length of the cable loops can be set flexibly.

Vollautomatisiertes Spritzgießen von Drehwinkelsensoren

Angle-of-rotation sensor

Three becomes one when the magnetic disc, platform and protective cap are injection-molded to form a functional angle-of-rotation sensor. There is no need for joining technology or downstream assembly.

Fuel tank strainer

High-quality fuel tank strainers can be produced economically in small series with manual support and innovative working methods. Seven work cycles take place in a cycle time of 50 s.

Turnkey projects

Automated production cells from a single source

Want to increase added value, optimize the injection molding process, automate further, and integrate innovatively? Then we are your partner as a primary contractor. As we already are for many leading companies worldwide.

More about turnkey consulting

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If you are overmolding inserts or producing hybrid components: use vertical ALLROUNDERs from the sector’s broadest program. Competitive, efficient and flexible.

Make use of synergies for your injection molding operation with injection molding machines and robotic systems from a single source. Customize your automation. With technology components that are precisely tailored to your tasks.

From practical experience – for practical use. That's how we share knowledge. You benefit from our know-how. Targeted, fast, and cooperative. With our machines, for your purposes.

Which machine is the perfect match?
We are happy to advise you.