Technik Wissenschaft Forschung

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Aluminum for blasting aluminum

The new Trowal continuous feed machines have been specially adapted for aluminum blast media. Raw and finished part: Brass fitting At the Gifa exhibition Walther Trowal displays the new continuous feed tumblast machines, which have been specially adapted for shot blasting of light metals like aluminum or magnesium. For weight reasons these 2 metals are … Weiterlesen »


Schwartz: Three hardness zones in the same blank

Two new techniques boost heat treatment flexibility in press hardening structural parts made of 22MnB5 A sheet metal part after heat treatment in the thermal printer At the Thermprocess trade fair, Schwartz will be premiering two innovations developed in-house for the press hardening of sheet metal: tailored tempering with a “thermal printer” produces different hardness … Weiterlesen »


Siempelkamp: Order for two isothermal forging presses

Complete solution for the forging of turbine blades made of titanium aluminide The complete plant is enclosed and operates under an inert gas atmosphere. Leistritz Turbinentechnik GmbH ordered from Siempelkamp the design and supply of two 8 MN isothermal forging plants for the manufacture of turbine blades made of titanium aluminide. The customer will use … Weiterlesen »


Siempelkamp: Presses for the entire process chain from the ingot to the finished component part

Metal forming presses: New installations and upgrading of large presses in Russia and China Rolling of a ring during the acceptance test of the mill at Siempelkamp in Krefeld. At the shared booth of the German Forging Association at the Hannover Fair Siempelkamp introduces single-source solutions for new installations and upgrading of exceptionally large plants … Weiterlesen »


Siempelkamp upgrades press line for railway vehicle wheels

State-of-the-art control system and new press frame for increased quality and throughput. Heavy parts for the new press for Durgapur will be manufactured at Siempelkamp Foundry in Krefeld. Siempelkamp received from the Durgapur Steel Plant, India, the order to upgrade the three presses of the wheel line in the Durgapur plant. The project includes the … Weiterlesen »


Siempelkamp: Unique constellation including planning, designing, casting and manufacturing

Metal forming XXL – size: Complete solutions for all stages of metal forming have worldwide appeal The press applies maximum radial and axial pressing forces of 6,300 kN each. At the Hanover Fair 2014, at the collective booth of the German Forging Association, Siempelkamp introduces closed-die forging presses for forged parts made of aluminum and … Weiterlesen »