[Case Study] Improving Coating Quality of Die Coaters and Sustaining Initial Performance for a Long Time
Solving challenges such as 'I want to use a pump that can maintain high delivery accuracy for a long time!' Here is a case study from an electronic materials manufacturer.
The electronic materials manufacturer was using a rotary positive displacement pump for the liquid supply in the process of applying negative electrode materials for lithium-ion batteries onto sheets with a die coater. However, there were challenges and requests such as, "While the existing pump has no issues with initial performance, the flow rate decreases and pulsation occurs as the operating time increases," and "We want to use a pump that can maintain high liquid delivery accuracy over a long period." For solutions to these challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ We want to use a pump that can maintain high liquid delivery accuracy over a long period. ■ Since the die coater uses a full coating method, the pump's liquid delivery accuracy directly affects the coating quality. ■ While the existing pump has no issues with initial performance, the flow rate decreases and pulsation occurs as the operating time increases. *For more details, please refer to the PDF materials or feel free to contact us.
basic information
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Price range
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Applications/Examples of results
【Usage】 ■Precision Coating *For more details, please refer to the PDF document or feel free to contact us.
