Substrate Lifter Assembly for the PWM32 Spinner Family
The model PWM32 Spin Controller has been upgraded and new product is now called model PWM50.
We buy used equipment and factory re-furbish it at times, so the PWM32 may linger in our terminology and sales material for a considerable time. References to the PWM32 will be updated as soon as practical.
Substrate Lifter attaches to the bottom of the three motor package versions of the
PWM32 Spinner --driven by Headway's
PWM32 Controller. Using this lifter, along with
the appropriate chuck/lifter bar assembly, and a substrate alignment tool,
a substrate may be properly centered and lowered into the bowl for spinning. After processing, the
substrate can be lifted out of the bowl. The lifter works through the spinner shaft.
The Lifter Assembly consists of: controls for up and down speed adjustment are included.
Lifter mechanism-mounts to the bottom of the spinner motor
Basic substrate alignment support
Control box--provides pressure, adjustments for movement speed, & appropriate electrical interface with the PWM32 controller and operator
The Substrate Lifter Assembly Requires The Following Equipment:
Optional substrate lifter for the spinner system - see part numbers below