公开(公告)号：SG186281A1

公开(公告)日：2013-01-30

申请号：SG2012090965

申请日：2011-05-16

Applicant: ATI PROPERTIES INC

Inventor： OPPENHEIMER SCOTT ,  FORBES JONES ROBIN M ,  MANTIONE JOHN ,  MINISANDRAM RAMESH ,  THOMAS JEAN-PHILIPPE

Abstract: Forge lubrication processes are disclosed. A solid lubricant (38) sheet is placed between a workpiece (30) and a die (34; 36) in a forging apparatus. Force is applied to the workpiece (30) with the die (34; 36) to plastically deform the workpiece. The solid lubricant sheet (38) decreases the shear factor for the forging system and reduces the incidence of die-locking.

公开(公告)号：CA2801297A1

公开(公告)日：2011-12-22

申请号：CA2801297

申请日：2011-05-16

Applicant: ATI PROPERTIES INC

Inventor： OPPENHEIMER SCOTT ,  FORBES JONES ROBIN M ,  MANTIONE JOHN ,  MINISANDRAM RAMESH ,  THOMAS JEAN-PHILIPPE

IPC: B21C23/32 ,  B21J3/00

Abstract: Forge lubrication processes are disclosed. A solid lubricant (38) sheet is placed between a workpiece (30) and a die (34; 36) in a forging apparatus. Force is applied to the workpiece (30) with the die (34; 36) to plastically deform the workpiece. The solid lubricant sheet (38) decreases the shear factor for the forging system and reduces the incidence of die-locking.