Precision parts for engines

Toothed wheels

metallumform manufactures toothed wheels for drive wheels and transmissions. Fields of application are engine controls, transmissions, drives of auxiliaries.

Manufacturing flow:

  1. Raw part production by means of hot forming
  2. heat treatment
  3. turning
  4. toothing, soft
  5. hardening/tempering
  6. tooth finishing by means of grinding


Special futures:


Due to partnership co-operation with the specialized departments of our customers, ready-to-install products are developed meeting fixed customer requirements and specific features.


Pump parts for vane pumps

metallumform manufactures pump parts for steering booster. The claim ring is used in the power steering pump (servo steering) as a stator of the compressor unit.

Manucaturing flow:

  1. Raw part production by means of hot forming
  2. heat treatment
  3. precision calibration of the inner contour
  4. mechanical processing


Special futures:

At metallumform even complex contours can be shown my means of equipment for cold-callibration and without any complex post-processing.

Own process development and engineering have optimized manufacturing processes and have led to a maximum of manufacturing precision.


Cams for valve control

metallumform manufactures control cams in various product designs. These cams are used in constructed camshaft in engine valve trains of commercial automobiles, commercial vehicles and trucks.

Manufacturing flow:

  1. Raw part production by means of hot forming
  2. heat treatment
  3. mechanicla processing (turning and broaching)
  4. hardening


Special features:


Material input and subsequent machining can be reduced to a minimum through the option of precision forged cam contours.

Finish machining of manufactured cams produced by metallumform, is performed on the installed camshaft at customer's premises.


Sprocket wheels

metallumform manufactures sprocket wheels used for automobile engines.

Manufacturing flow:

  1. Raw part production by means of hot forming
  2. heat treatment
  3. turning process
  4. external teeth hardening and inner profil
  5. case hardening


Special features:

The high grade of own far reaching manufacturing permits metallumform to depict an entire process chain.

engines

Toothed wheels
Pump parts for vane pumps
Cams for valve control
Sprocket wheels