Applications

• General use: Vacuum wands are utilized to pick up and transport wafers from one location to another without adding particles.
• Sorting: For manual wafer sorting applications, vacuum wands allow operators to move wafers safely and precisely within a parent lot. They can also be used to combine lots together, add test wafers, and replace any damaged wafers, as necessary.
• Inspection - Operators can use vacuum wands to pull out a wafer from a parent lot and inspect it under specialized lighting to look for defects. This ensures that the process has been successful and that the wafer meets the required specifications

The WHS-V2 is an prepackaged vacuum wand set includes everything needed to start handling 150-200mm SEMI standard wafers safely using a house vacuum. Assembly includes: tip (WHS-V1-AP4NST), wand (WHS-V2-LG), coil cord (WHS-V3-CC), holder (WHS-V4-WM). Antistatic construction, > 800mBar (23" Hg) recommended. ISO Class 3