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Extrusion press hardening or carbonization carburized concentrated, components made of case hardening steel - a combined process of extrusion and under the constraint of the quench hardening
Extrusion press hardening or carbonization carburized concentrated, components made of case hardening steel - a combined process of extrusion and under the constraint of the quench hardening
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机译：挤压压制硬化或碳化渗碳浓缩，表面硬化钢制成的部件-结合挤压工艺并在淬火硬化的约束下
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摘要
The extrusion press hardening combines the advantages of the extrusion molding and curing under the constraint. It is preferred according to the invention for generating a first used as far as possible use of hardened components. As a criterion in relation to the pure extrusion with subsequently directed cooling, a maximum flow amount, based on the prefabricated shaped part of about 10% assumed.
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