摘要 |
1. A manufacturing method for products from alloys hardened by precipitation, for products to operate at a higher temperature, characterized in that the alloy is subject to homogenization in the solid solution range, whereas the product is quickly cooled at speed of 10-50 degrees C/second down to temperature of approx. +- 50 degrees C from the maximum temperature of gaseous conversion, and the product is immediately subject to plastic strain by upsetting, twisting or stretching at speed of below 10<-2> s<-1>, with the draft being as big as possible and not below 15%.
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