FIELD: coin production. SUBSTANCE: method involves providing part billets made in the form of disks and rings manufactured from different materials; cutting slots in end surface of disks; pairing parts and coining; providing billets of second rings having inner diameter corresponding to outer diameter of first rings; cutting additional slots in disk end surface, with all slots being positioned at an angle to disk surface; upon pairing of disks and first rings, cutting inclined slots in end surface of each paired disk; connecting paired disk and second ring prior to coining. EFFECT: increased efficiency and simplified method. 1 dwg
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