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Research Area

Analytics – Materials – Composites

Plastic (Hybrid) Injection Molding

For the production of test samples and material composites, an industrial injection molding machine with various temperature-controlled tools and inserts is available. The tools can be tempered electrically or by means of liquid.
The use of suitable customer tools is also possible. In the case of special requirements or tasks, the production of appropriate tools by external cooperation partners is usual.
Separate injection units are also available for processing elastomers and highly filled plastics.

Special Feature: The design of the injection molding machine with vertical clamping unit and vertical injection is ideal for processing inserts into molded hybrid composites.
The fixed lower mold tool prevents the inserts from slipping during the clamping process.

The picture shows the injection molding machine Boy 22 MVV in left-hand view with water distribution and compressed air supply.
Injection molding machine Boy 22 MVV - view from left side

Technical Data:

Specifications
Closing force220 kN
Distance between plates400 mm
Mold opening distancemax. 200 mm
Clear width between the spars254 mm
Theoretical max. shot weight (PS)57 g
Screw diameter (default)  22 mm (max. shot weight (PS) 27 g)
Max. working temperature400 °C
Hydraulically operated valve gate nozzle 
Additional Equipment
Elastomer unit22 mm
Armored screw / cylinder22 mm

Micro Injection Molding Machine

For smaller quantities, the smallest injection molding machine can also be used.

Application Examples:  

Kleinstspritzgießmaschine zur Herstellung von Prüfkörpern
  • injection molding of thermoplastics such as PE, PP, TPU, PLA, PET
  • tensile bar according to DIN EN ISO 527-1 Type 1BA
  • bending bar according to DIN EN ISO 178
  • determination of material parameters 
    with tensile testing machine
  • plastic plates (24 x 28 mm) for transmission, absorption, and reflection spectroscopy (UV-VIS-NIR, IR)
  • material selection for laser processing
  • batch size up to 1 liter
  • powder drying
  • granulate drying to below 50 ppm water

 

Device Configuration:

  • piston injection unit
  • various tools

 

Are you looking for more information or do you have any questions about our R&D and service portfolio?
Then do not hesitate to contact us by phone or e-mail.

The illustration shows the Boy 22 MVV injection molding machine viewed from the righthand side with operating display.
Shown is the opened injection mold with the return ejector in rest position.
The picture shows the electrical control system for variable mould tempering.
OThe opened injection mold with a selection of different possible tool inserts is presented.
The picture shows the positioning of a glass insert in the injection mold by the operator.
The picture shows the finished injection molded plastic glass compound before removing from the opened injection mold. On the glass pane is a molded black plastic object with a gating system and truncated cones.
The picture shows the removal of the finished glass-plastic-compound by the operator.
Samples of hybrid injection molding on glass and metal. There are three samples with molded black plastic on glass and metall with a excellent adhesion.

Manufacturer:

Dr. Boy GmbH

Model: 

Boy 22 MVV

Manufacturer:

Christmann Kunststofftechnik

Model:  

babyplast Kleinstspritzgießmaschine
Typ 6/10P-T

Dr. Joerg Leuthaeusser

Head of Department
Analytics – Materials – Composites 

JL@innovent-jena.de
Phone: +49 3641 2825 48

Dr. Evelyn Kaemmer

Head of Department
Analytics – Materials – Composites 

E.Kaemmer@innovent-jena.de
Phone: +49 3641 2825 57