Thermal management 

Always at the right temperature

ERNST brings your products into the most diverse shapes on fully-automated assembly lines by means of utmost innovative processes. Naturally, in lightweight construction and with the most advantageous material combinations.

ERNST only uses materials that retain their shape – even at severely varying temperatures – yet also possess paramount physical properties when manufactured into components and assemblies. Consequently, the temperature will always remain within the desired green zone.


Exemplary products:

  • Manifolds for HVAC
  • Fan housings and rotors

Contact us now!

 

ERNST Umformtechnik GmbH

Sales – Automotive
Telephone:  +49 7805 406 0
E-Mail: vertrieb@ernst.de

Pole housing

Distinctive features:

  • Double-shell structure as a consequence of a double-sheet metal construction metal
  • Increased damping and reduced vibration transfer due to micro-friction between the sheet metal layers

 

Application:

  • Engine cooling fan for cars

 

Manufacturing processes:

  • Transfer die
  • Cleaning

Radiator Header

Distinctive feature:

  • Braze clad aluminum application

 

Application:

  • Engine cooling

 

Manufacturing processes:

  • Transfer die
  • Caulking of connection pipes in various designs

Manifold for AC Evaporator

Distinctive feature:

  • Double-chamber design by rotary bending in the transfer die
  • Braze clad aluminum

 

Application:

  • Car air conditioners

 

Manufacturing processes:

  • Transfer die
  • Cleaning
  • Fully-automated assembly with covers and partitions in various configurations

Connection sleeve

Distinctive feature:

  • Brazed clad aluminum
  • Asymmetrical forming
  • Sealing seat with tight tolerance
  • High roughness requirement of Ra 2.5

 

Application:

  • Connection piece for car heating systems

 

Manufacturing processes:

  • Multi-stage press die
  • Cleaning

  • iPole housing

    Distinctive features:

    • Double-shell structure as a consequence of a double-sheet metal construction metal
    • Increased damping and reduced vibration transfer due to micro-friction between the sheet metal layers

     

    Application:

    • Engine cooling fan for cars

     

    Manufacturing processes:

    • Transfer die
    • Cleaning

  • iRadiator Header

    Distinctive feature:

    • Braze clad aluminum application

     

    Application:

    • Engine cooling

     

    Manufacturing processes:

    • Transfer die
    • Caulking of connection pipes in various designs

  • iManifold for AC Evaporator

    Distinctive feature:

    • Double-chamber design by rotary bending in the transfer die
    • Braze clad aluminum

     

    Application:

    • Car air conditioners

     

    Manufacturing processes:

    • Transfer die
    • Cleaning
    • Fully-automated assembly with covers and partitions in various configurations

  • iConnection sleeve

    Distinctive feature:

    • Brazed clad aluminum
    • Asymmetrical forming
    • Sealing seat with tight tolerance
    • High roughness requirement of Ra 2.5

     

    Application:

    • Connection piece for car heating systems

     

    Manufacturing processes:

    • Multi-stage press die
    • Cleaning