Lightweight Camphaser Cover with Camshaft Bearing and Lock Pin Seat with Integrated Pulley

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Miba Sinter Austria GmbH (formerly MIBA Sintermetall Gmbh)
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Lightweight Camphaser Cover with Camshaft Bearing and Lock Pin Seat with Integrated Pulley
Benefit: Cost Saving, Increased Component Complexity
Main Forming Process: Conventional Processing
End Use Sector: Automotive
Material: Ferrous

Finishing: Heat treatment, Steam treatment.

Description

As an outcome of co-development between the sintered part manufacturer and the enduser this part has inbuilt multifunctionality, which comprises:

  1. pressure tight cover plate for camphaser for 20 bar at 145C
  2. tool off oil sealing ring groove on camphaser rotor mating surface
  3. tool off ventilation (vent) groove for oil flow (in central bore)
  4. camshaft bearing function in central bore + integrated seal contact area at central hub
  5. lock pin seat for camphaser functionality
  6. camshaft pulley function

Component Specification

Weight (g): 620
Density (g/cm3): >6.8 in hub and web area; >6.6 in remaining part.
Tensile Strength (MPa): 330

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