More colours, more components

Netstal offers injection molding machines with clamping forces of between 600 and 5000 kN for the manufacture of multi-coloured and/or multi-component molded parts. SynErgy 2C from Netstal embraces all 2C processes and technologies and meets every possible requirement. The result is a creative design solution with improved molded part functionality.

SynErgy 2C guarantees rapid movement sequences and short cycle times. SynErgy 2C is therefore the ideal solution for specific fast-injection applications, such as thin-walled packaging parts and other high output production applications. Due to its outstanding level of precision, the SynErgy 2C is also suitable for the manufacture of technically sophisticated molded parts.

Rotary plate technique

Following injection of the first material component, the rotary plate is rotated and the plastic part completed.

Example applications:

Plastic cups
Handles
Caps
Seals

Index plate technique

For applications where the geometry on both sides of the molded part shape must match. Extensive freedom in terms of the shape of the molded part.

Example applications:

Adjustment wheels (automotive)
Pen grips
Toothbrushes
Letter openers

Transfer technique

A handling device transfers the preform to the completion position: maximum degree of freedom of shape in terms of the primary and secondary component.

Example applications:

Printer transport rollers
Technical parts
Toothbrushes

Slide technique

By pulling a slide across inside the mold following injection of the primary material component, space is created for the secondary material component.

Example applications:

Seals
Caps
Sealing lips

Bi-injection

Both materials are simultaneously injected into a cavity. The selection of injection points and geometry of the cavity determine material distribution.

Example applications:
Largely applications where functionality is the main criterion: it is not possible to control the material flow.

Co-Injection

Complex process for thin-walled molded parts. A process that is tailored for the SynErgy 2 C: optimal for processing recycled material in combination with the use of high-quality materials for surfaces.

Example applications:

PET preforms
Casings
Automotive applications