Übersetzung für "Stempeldruck" in Englisch

Example 6 is repeated with a plunger pressure of 200 bar.

The membrane 8 is destroyed by the plunger pressure.

The CD-R comes in a black & white stamped card box.

Thus, a tampograph in combination with digital printing is proposed.

In a real tampograph, these positions will be controlled one after the other.

The tampograph printing then takes place between the infeed device and the discharge device.

The tamping pressure of the chromatography column was varied between about 5 and about 80 bar.

In the 15th century, printing with stamps was already known.

A stamp that contains the current date of the franking print is shown in the middle part of the image.

Stamp printing can to a certain extent be viewed as a kind of forerunner to the invention of letterpress printing.

The printing methods used to produce organic semiconductors are, for example, inkjet printing, screen printing, stamp printing.

In this arrangement, the tampograph can be made in a synchronized press with only a little additional expenditure of time.

Detection means produced by printing processes, for example inkjet printing, screen printing or stamping are particularly inexpensive.

The measured values of stamping pressure and stamping path during opening and closing of the pressing tool result in a hysteresis curve.

The iron powder is first pre-compressed at a punch pressure of 5.0 t/cm2.

So if you choose green, the stamp print will also be green.

The resulting mixture was introduced into a 1 liter internal kneader, model GK 4 SU of Werner+Pfleiderer,Stuttgart, which had been preheated to 170° C., and the mixture was vigorously kneaded in this apparatus for 7 minutes at a rotation speed of 100 revs/min and a ram pressure of 2.5 excess atmospheres.

The thin needle perforates neurovascular fasciae of the axilla with a light "click" phenomenon and a slightly evident decrease in resistance to a constantly exerted pressure through an attached syringe filled with a physiological NaCl-solution.

From a consideration of the properties of silicon nitride and silicon carbide, it was believed that articles formed from a mixture of the materials would have advantageous properties. Articles manufactured from pulverulent silicon nitride together with less than 40% by volume of pulverulent silicon carbide and magnesium oxide as a sintering aid, by simple hot pressing at 1750° C. under a die pressure of 30 MPa (4000 p.s.i.), are known (see U.S. Pat. Nos. 4,184,882 and 4,187,116).

In this process, the mixtures may be hot-pressed in graphite molds, with biaxial pressure application at temperatures of from about 1500° to about 1800° C., and preferably from about 1600° to about 1700° C., with a die pressure of from about 7 to about 20 MPa, and preferably from about 9 to about 11 MPa.

The application of the pigment layer can be carried out by means of customary techniques known to the expert such as, for example, spraying, stamp printing or silk screen printing. Silk screen printing is preferred.

From a consideration of the properties of silicon nitride and silicon carbide, it was believed that articles formed from a mixture of the materials would have advantageous properties. Articles manufactured from pulverulent silicon nitride together with less than 40% by volume of pulverulent silicon carbide and magnesium oxide as a sintering aid, by simple hot pressing at 1750° C. under a die pressure of 30 MPa (4000 p.s.i.), are known (see U.S. Pat. Nos. 4,184,882 and 4,187,116).

The EuB6 powder is mixed with the boron carbide powder by known methods to form a homogeneous mixture, and then subjected to hot pressing in a hot press having graphite moulds under a die pressure of approximately 50 MPa at temperatures in the range of from about 1800° to 1900° C. The best results are obtained with the addition of from about 3 to 7% by weight of boron carbide, based on the EuB6 powder used.

The thin needle perforates neurovascular fasciae of the axilla with a light "click" phenomenon and a slightly evident decrease in resistance to a constantly exerted pressure through an attached syringe filled with a physiological NaCl-solution.

The melt index of the copolyester used, which was measured at a temperature of 160° C. and a pressure of 21.6 N stamping pressure, amounts to 5 to 50 g/10 min. outflow time, preferably between 10 and 40 g/10 min. outflow time.

The melt index both when using copolyester powder as well as copolyamide powder should be at 20 to 60 g/10 min. outflow time, preferably at 30 to 50 g/10 min. outflow time, when measured at a temperature of 160° C. and at a pressure of 21.6 N stamping pressure.

The best results known hitherto with respect to the highest possible densification are achieved by hot die pressing at temperatures of from 1700° to 2200° C. at a die pressure of from approximately 10 to 30 MPa, boron nitride powder containing boric oxide having proved especially useful.

The articles of the present invention can be manufactured in a relatively simple manner, since the shape and the size of the article are neither limited by the adequately known limited shaping possibilities in a customary hot-die-press using die pressure, nor by the expensive and time-consuming encapsulating technique according to isostatic hot pressing at relatively high pressing temperatures which requires the use of tantalum containers. The tantalum containers must generally be sealed gas-tight by techniques such as electron-beam welding.

The resulting mixture was introduced into a 1 liter internal kneader, model GK 4 SU of Werner & Pfleiderer, Stuttgart, which had been preheated to 170° C., and was vigorously kneaded inside the apparatus for 7 minutes at a speed of 100 revs/min and a ram pressure of 2.5 excess atmospheres.