Powder Metallurgy Case Study Part Image - Lightweight camphaser cover with camshaft bearing and lock pin seat with integrated pulley

Light weight camphaser cover with camshaft bearing and lock pin seat with integrated pulley

Finished Weight of Component : 0.62 Kg
Density (g/cm3) :
>6.8 g/cm3 in hub and web area; >6.6 g/cm3 in remaining part.
Tensile Strenght (N/mm2) :
330
Yield Strength (=0.2% N/mm2) :
320
Hardness :
170 HB 2.5/62.5
Treatment :
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:

a) pressure tight cover plate for camphaser for 20 bar at 145C
b) tool off oil sealing ring groove on camphaser rotor mating surface
c) tool off ventilation (vent) groove for oil flow (in central bore)
d) camshaft bearing function in central bore + integrated seal contact area at central hub
e) lock pin seat for camphaser functionality
f) camshaft pulley function

Company: MIBA Sintermetall Gmbh
  Dr.-Mitterbauer-Str. , A-4663 Laakirchen, Austria
  Tel 0043/7614/6541-423
  Fax +43 76146541311
  E-mail: raimund.ratzi@miba.com
  Contact:Dr Raimund Ratzi