FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, particularly, to materials for fabrication of forging tools. This male die is intended for production of metal cans for drinks. Cemented carbide comprises solid phase including WC and binder phase. Note here that cemented carbide composition contains the following elements in wt %: 50-70 of WC, 15-30 of TiC and 12-20 of Co+Ni.
EFFECT: longer life of male die.
20 cl, 1 dwg, 2 tbl, 1 ex
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Authors
Dates
2015-09-20—Published
2011-10-05—Filed