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This injection moulding technique is used for plastic parts that require embedded metal inserts, such as bushings or threaded inserts. The technique combines automation with 2K injection moulding and ensures efficient production with high precision and minimal post-processing.
First, the metal insert is automatically placed in the tool cavity by a robot, with high positional accuracy. The insert is secured before injection moulding begins. The plastic material is then injection moulded around the insert, creating a strong mechanical and functional bond between the plastic and metal inserts.
Using pick-and-place automation in injection moulding significantly reduces the need for manual handling and post-processing after moulding and ensures consistnet quality.
The automated placement of metal inserts before injection moulding reduces the need for manual handling and post-processing, shortening the production time per part. This makes the technology particularly suitable for larger production volumes.
At the same time, the automation ensures that each insert is correctly positioned before the injection moulding begins. This minimises quality deviations that can otherwise occur with manual handling.
The result is a more efficient and cost-effective production process, particularly for medium- to high-volume manufacturing.
This injection moulding technique is ideal when embedded metal inserts are required without manual assembly and good production efficiency.
2K pick-and-place injection moulding with metal bushing embedding is especially suitable for applications where strength and durability are important. Typical applications include:
For applications requiring a combination of hard and soft materials, we recommend 2K injection moulding of PA6/TPU.
If you need plastic parts with embedded metal bushings, we can help you, no matter where you are in the process. Whether you need guidance in the R&D phase or are ready for injection moulding, we will find the right solution for your project.