Upgrades that included a constant-torque flux-vector variable-speed motor let a pre-1912 vintage stamping press handle modern production duties. The rebuilt press was refurbished with new ac-drive ...

Metal stamping is a process that takes flat sheets of steel and uses tooling to convert the sheet of steel into specifically shaped parts. Metal stamping is a complex process and uses various metal ...

1. Hydraulic press: Uses hydraulic cylinder to bring down the stamping ram in a preset sequence 2. Mechanical press: Produces energy through a flywheel that is transferred to a shaft that drives the ...

A chief executive shares management tricks of the high-precision mechanical stamping presses and automation equipment trade WASHINGTON – Troy Roberts is the chief executive of Qualtek Manufacturing ...

Upgrades that included a constant torque flux vector variable-speed motor let a pre-1912-vintage stamping press handle modern production duties. The cast-iron press, salvaged for $80, weighed about ...