ENTRY SHEET FOR CUTTING FIBRE-REINFORCED COMPOSITE MATERIAL AND METAL, AND CUTTING METHOD FOR CUTTING FIBRE-REINFORCED MATERIAL OR METAL Russian patent published in 2019 - IPC B23B35/00 B26F1/16 

Abstract RU 2686348 C2

FIELD: metallurgy.

SUBSTANCE: entry sheet is designed for cutting fibre-reinforced composite material containing carbon fibre-reinforced plastic. Entry sheet includes a water-soluble resin and/or a water-insoluble resin.

EFFECT: higher tool durability and quality of machined holes.

30 cl, 3 dwg, 3 tbl

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RU 2 686 348 C2

Authors

Umekhara, Noritsugu

Tokoroyama, Takayuki

Matsuyama, Jusuke

Khorie, Sigeru

Khasaki, Takuya

Dates

2019-04-25Published

2014-03-27Filed