Economy manual flat aligner with dual knob (WHS-A6)

WHS-A6 Manual Wafer Flat Aligner

The WHS-A6 series is an economical manual wafer flat aligner designed for precise top and bottom bulk alignment of wafers ranging from 76 mm (3") to 150 mm (6"). Ideal for semiconductor processes such as lithography, deposition, and etching, the WHS-A6 ensures accurate orientation of wafer flats, a critical step in optimizing the performance and functionality of semiconductor devices.

Built for SEMI-compliant wafer cassettes, the WHS-A6 features advanced abrasion-resistant and static dissipative stage and roller materials. Its antistatic design protects sensitive wafers by grounding both the wafer and cassette, providing reliable ESD protection in cleanroom environments.

Engineered for ISO 4 (Class 10 FS209E) cleanrooms, the WHS-A6 is designed to meet the stringent contamination control standards required in semiconductor manufacturing. The quick-disconnect roller assembly simplifies maintenance, minimizing downtime and ensuring a long operational lifespan.

In addition to alignment, the WHS-A6 is ideal for lot integrity checks and edge inspections. Its ergonomic design allows operators to efficiently perform wafer scribe checks and identify potential edge defects early, preventing costly wafer breakage and ensuring consistent product quality.

The WHS-A6 is manufactured in an ISO9001 certified facility, ensuring top quality control, and is CE certified for safety and performance. This makes the WHS-A6 a reliable and economical solution for precise wafer alignment, meeting international standards while maintaining cost-effectiveness for semiconductor manufacturing.