In semiconductor manufacturing, precision and cleanliness of fluid control directly impact chip yield and performance. Processes such as wafer cleaning, etching, CMP polishing, and chemical delivery require ultra-precise, contamination-free, and highly stable fluid systems.

VOSS DOSING provides advanced ultra-precision dosing systems tailored for semiconductor applications, ensuring reliable and stable fluid control.

1. Ultra-High Precision for Microfluidic Control

Chemical dosing in semiconductor processes requires extremely high accuracy. Even minor deviations can affect product quality.

VOSS VX Series features:

•  High-precision servo/stepper drive 
•  Advanced flow control algorithms 
•  High-resolution adjustment capability 

2. Pulse-Free Flow for Process Consistency

Stable and continuous flow is critical in wafer processing.

VOSS eliminates pulsation, ensuring:

•  Uniform chemical reactions 
•  Stable surface treatment 
•  High process repeatability 

3. Clean Design for Contamination Prevention

Semiconductor manufacturing requires ultra-clean environments.

VOSS systems feature:

•  Corrosion-resistant materials 
•  Optimized sealing structure 
•  Cleanroom compatibility 

4. Smart Integration with Manufacturing Systems

Supports:

•  RS485 (Modbus) 
•  4–20mA analog 
•  Pulse control 

Enabling seamless integration with semiconductor equipment.

5. Stability Improves Yield

VOSS systems help:

•  Improve process stability 
•  Increase yield 
•  Reduce maintenance 
•  Optimize production 

6. Future-Ready Technology

VOSS is integrating:

•  Edge computing 
•  Data analytics 
•  Intelligent control