With the rapid development of new energy batteries, PCB, and electronics industries, copper foil has become a critical material. Its manufacturing process is evolving toward higher precision, consistency, and stability.

In electrolytic copper foil production, the composition of electrolytes and precise dosing of additives directly affect thickness uniformity, surface quality, and overall yield.

VOSS DOSING provides advanced digital dosing systems designed for copper foil manufacturing, enabling more stable processes and higher-quality output.

1. Precise Dosing Improves Product Consistency

In copper foil electrolysis, additives such as brighteners, levelers, and suppressors must be dosed continuously and accurately.

Traditional systems often suffer from:

•  Flow instability 
•  Inconsistent dosing 
•  Slow response 

These issues can result in uneven thickness and poor surface quality.

VOSS VX Series digital dosing pumps feature:

•  High-precision servo/stepper control 
•  Advanced flow algorithms 
•  Pulse-free output 

Ensuring consistent and accurate additive injection.

2. Stable Output Ensures Process Continuity

Copper foil production is a continuous process requiring high stability.

VOSS systems eliminate pulsation and prevent:

•  Electrolyte concentration fluctuations 
•  Uneven current distribution 
•  Product inconsistency 

3. Smart Control for Automation

The system supports:

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

Allowing seamless integration with automated production lines.

4. Cost Optimization and Efficiency

VOSS helps manufacturers:

•  Reduce additive waste 
•  Improve yield 
•  Lower maintenance costs 
•  Enhance productivity 

5. Future-Oriented Solutions

VOSS is integrating:

•  Data analytics 
•  Edge computing 
•  Intelligent control 

To support next-generation manufacturing.