60kN Computer Control Cupping (Erichsen) testing machine
It is used to test extend and stretch capacity of metal thin plate and band and also is the only instrument to test the metals plastic deformation[...]
It is used to test extend and stretch capacity of metal thin plate and band and also is the only instrument to test the metals plastic deformation[...]
It uses a cycle mixing method following heat balance principle to automatically and equably cooling sample and keep temperature.[...]
The machine contrast the impact sample U type gap or V type gap to standard map and judge if the sample is eligible.[...]
This machine adopts hydraulic drive double-broach structure, which has the advantage that it can process two specimen notches at the same time[...]