Products

Technical plastic injection parts

PRODUCT EXAMPLE: LASER PLASTIC LABELING

Backlit symbol carriers are sprayed from transparent plastic and coated with light-tight lacquer. Afterwards, a laser partially removes the paint from the plastic in the form of the desired sign. If the finished symbol bearer is illuminated from behind, the light only penetrates through the lasered area.

Buttons and symbol carriers with a watchmark label, such as PC or device keyboards, are sprayed from a pigment-containing plastic that changes color when the laser beam hits. 

Technical data

  • Plastic: Polycarbonate
  • Spray tool: 4-fold
  • Painting method: Laser paint
  • Laser marking: The symbol is ablated from the surface with a laser

PRODUCT EXAMPLE: INSULATING ROPE

The insulating rope is installed in the antenna system for navigation devices. The plastic tape is produced endlessly without injected carrier tape and wound onto plastic coils after the spraying process.

This type of packaging enables the customer to optimally feed the parts into their own production process.

Technical data

  • Plastic: PP - Moplen HP 501 H
  • Spray tool: 8-fold
  • Gating type: Tunnel gate
  • Wall thickness: up to 0.2 mm

PRODUCT EXAMPLE: MICRO COIL BODY

The micro coil bodies are used in inductive proximity switches in sensor technology. Micro coil body without pins: The flat coil body has a wall thickness of 0.2 mm.

Technical data

  • Plastics: LCP - Vectra E130 (natural)
    LPC - Vectra E130 (black)
    PPS - Ryton R4 (black)
  • Spray tool: 4-fold
  • Gating type: Film gate
  • Wall thickness: up to 0.1 mm
  • Part weight: at least 0.03 g

PRODUCT EXAMPLE: MODULE HOLDER

The Holder module is used in consumer electronics devices. It easily meets the very high requirements for dimensional accuracy and is characterized by a high temperature resistance and torsion-resistance.

Technical data

  • Plastic: LCP - Vectra S 135
  • Spray tool: 2-fold
  • Gating type: Tunnel gate
  • Wall thickness: up to 0.2 mm

PRODUCT EXAMPLE: SPRING BRACKET

The spring bracket is used as a vibration damper in CD-ROM drives. The complete part weighs 0.056 grams. The wall thickness is 0.05 mm at the thinnest point. After the spraying process, the parts are stored nest-related.

Technical data

  • Plastic: T3E - Hytrel 32 82
  • Spray tool: 4-fold
  • Gating type: Three-plate mold
  • Wall thickness: up to 0.1 mm
  • Part weight: at least 0.03 g

PRODUCT EXAMPLE: GUIDE RING

The guide ring, which weighs only 0.08 g, is used as a safety-relevant component in the anti-blocking system (ABS) of vehicles. 

A 100% camera-monitored manufacturing process, the nest-related separation of the injection moulded parts and the use of the high-performance plastic Peek 150 FC 30 guarantee that the guide ring meets the extremely high requirements for quality and dimensional accuracy.

Technical data

  • Plastic: Peek 150 FC 30
    (10% carbon fiber, 10% graphite, 10% PTEE).
  • Spray tool: 8-fold
  • Gating type: Film gate
  • Wall thickness: up to 0.2 mm
Light guide hands
Overmoulded continuous tapes
  • LIKUM GmbH
  • Mühlbachstr. 1
    78112 St. Georgen
    Deutschland (Schwarzwald)