Rotary positive displacement pump - メーカー・企業と業務用製品 | イプロスものづくり

[Case Study] Preventing Metal Contamination to Improve Quality with Uniform Film Thickness

This is an example of solving issues such as "wear powder from the pump mixing into the liquid, causing metal contamination"!

In an electronic component manufacturer that applies electronic materials to substrates using a die coater, a rotary metering pump was used for liquid supply. As a result, there were issues such as "wear particles from the pump contaminating the liquid, leading to metal contamination," "a decrease in liquid supply due to pump wear, causing variations in film thickness," and "time-consuming disassembly, cleaning, and reassembly." For solutions to these issues, please download and view the PDF document. [Customer's Issues and Requests] ■ Wear particles from the pump contaminating the liquid, leading to metal contamination ■ Decrease in liquid supply due to pump wear, causing variations in film thickness ■ Time-consuming disassembly, cleaning, and reassembly *For more details, please refer to the PDF document or feel free to contact us.