LASER DEPOSITION OF METALS FOR SUPERALLOYS WITH HIGH CONTENT OF γ'-PHASE WITH COOLING EFFECT Russian patent published in 2020 - IPC B23K26/342 B23K26/144 B33Y10/00 

Abstract RU 2738121 C1

FIELD: physics.

SUBSTANCE: invention relates to system (100) and method (1000) for production of component from basic material (10) as per additive technology or recovery. System includes system (200) for laser deposition (LMD), functionally connected to facility (300) for cooling of main material in process of laser processing of additional materials deposited in welding bath on base material. LMD system includes a laser power source (202) configured to direct laser energy to the base material to form a welding bath thereon and to treat deposited additive materials to form layers on the base material after curing. Cooling means can be configured to cool the base material to temperature in the cooling temperature range during the LMD process, which causes, for example, a cooling/freezing effect.

EFFECT: technical result consists in reduction of curing period during laser treatment, which leads to release of welding heat from base material.

19 cl, 2 dwg

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RU 2 738 121 C1

Authors

Burbaum, Bernd

Kamel, Ahmed

Jouini, Dhafer

Dates

2020-12-08Published

2017-08-15Filed