Übersetzung für "Forging blank" in Deutsch

Thus the tooling costs required for producing the forging blank are reduced considerably.

The prosthesis element 18 is manufactured by forging a blank in a die.

These flanks are often produced by calibrating the forging blank or by mechanical machining.

Ultimately, however, this is again a configuration of the forging blank SR without undercuts.

The rail known from German Patent No. 196 40 480 is made out of a precisely fitting forging blank.

A forging blank, possessing the same composition and dimensions as given under Example I, was subjected to the same process steps, up to, but not including, the grain-coarsening annealing treatment.

The process can then also be arranged in such a way that the first step essentially consists of upsetting the forging blank in the die with subsequent cooling in the die to the forging temperature of the second step.

The basis of a further possible variant is that the first step consists of pre-upsetting of the forging blank with subsequent precision forging in the die at a temperature above the solution-annealing temperature for the ?'-phase of the material.

Process according to claim 1, characterised in that the first step consists of pre-upsetting of the forging blank with subsequent precision-forging in the die at a temperature above the solution-annealing temperature of the material.

After forging, the blank will be brought to its current form, has to be ground and polished and will get the marking.

While in forging a blank previously heated to forging temperature is brought into its desired shape inside a form by hot forming, in ring rolling a previously heated ring blank is rolled into the desired shape by one or more rolling steps.

It has thus been found in the context of the invention that, when the forging blank SR is forged, wall thicknesses not less than a minimum of 4 mm should be produced.

As regards the production of this forged part ST in the form of a forging blank SR, the above statements regarding wall thickness, production of the parts without undercuts, etc. still apply.

This forging blank SR is subsequently again processed accordingly, in other words corresponding holes 801 or recesses 803 in general are formed in the forged material.

Further parts providing the rolling and/or slide bearing may also be installed and mounted as installation parts on a forging blank of this type at a separating line (interface).

In conclusion, it can thus be established that on the one hand a transport unit KT along with the gripper unit KL thereof and the associated drive unit AT (and an optionally present bridge part B) may be produced on the basis of a forging blank SR.

However, it is equally possible for a transport unit KT of this type to be divided at least along a separating line in such a way that only part of this transport unit KT, in particular the gripper unit KL, is produced on the basis of a forging blank SR.

In this context, the finished transport unit KT or at least the gripper unit KL provided in the context of the finished transport unit KT may, in terms of the basic or predominant structure thereof, be formed from the aforementioned forged part or forging blank.

Furthermore, within the scope of forging the blank 39, a circumferential projection 44 that is at least approximately rectangular in cross-section is formed onto the radially outer piston-crown-side edge of the third surface 19 .

In this embodiment too, the body of the transport unit KT or at least of the drive unit AT, in this embodiment in the form of a chain unit KK, can now be formed from a forging blank SR such that, in this embodiment too, the basic structure of at least part of the transport unit KT is again formed from a forged part ST.

Subsequently, this forging blank SR is processed again as described, by making a series of holes 801, recesses 803 and material-removing surface machinings 805, etc.