Verfahren zum Vorspannen eines Schattengsmaskenmaterials für eine Kathodenstrahlröhre
The present invention relates to a method for pre-stressing the CRT tension mask 24 to induce creep. The method includes the steps of applying a suitable force to the mask material to induce stress therein, heating the mask material to an ultimate temperature, for a sufficient time, while under stre...
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| Format: | Patent |
| Sprache: | ger |
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| Zusammenfassung: | The present invention relates to a method for pre-stressing the CRT tension mask 24 to induce creep. The method includes the steps of applying a suitable force to the mask material to induce stress therein, heating the mask material to an ultimate temperature, for a sufficient time, while under stress, to induce creep, and cooling the material. |
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