Plastic composite parts

Components that meet the highest demands.

Plastic composite parts

Here you will find sophisticated plastic composite and hybrid parts

For the production of hybrid components, we can draw on extensive experience in both the manufacture of metal parts and the injection molding of plastics, allowing us to use synergy effects as efficiently as possible.

  • Injection molding machines from Arburg, Engel, Netstal and KrausMaffei
  • Injection weight: 1 – 300 g
  • Clamping force: 60 – 3500 kN

Plastic materials

  • Standard thermoplastics (ABS, PC, PP, PPE)
  • Engineering thermoplastics (PA, PBT, POM)
  • High-temperature thermoplastics (PEEK, PEI, PPS)
  • Thermoplastic elastomers (TPE/TPV)
  • Elastomers (AEM, EPDM, HNBR, NBR + LSR)

Special features

  • Single and multiple component injection molding
  • Hot runner + cold runner technology
  • Insert + outsert technology
  • Horizontal + vertical round plate technology
  • Vx feed technology
  • Assembly stations for complete assemblies
  • Process data acquisition including tool internal pressure measurement
  • Inline test method and packaging


ABS control units, diesel injection pumps, kinematics systems, coolant pumps, motor control units, switching valve systems, locking systems, sensors. ABS


CARL HAAS is your specialist within the KERN-LIEBERS group for the finest spiral and watch springs.

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Innovative assemblies – fine blanking – stamping – SAXONIA – your partner for special requirements.

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PSM PROTECH supplies precision stamped parts, injection molded parts, hybrid parts and complete assemblies.

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Product group: Plastic composite parts

Phone:+86 512 53283344

Industry applications


Electrical engineering

Consumer goods

Medical technology