QB/T 5604-2021 "Light curing character ink for circuit boards" standard details the requirements of light curing character ink for printed circuit board (PCB) substrate solder mask and polyimide film. The standard covers the performance requirements of ink, test methods, inspection rules, marking, Encasement, transportation and storage, aiming to ensure the Stability and Reliability of ink in industrial production. The cited normative documents include various standards related to ink quality control, emphasizing the importance of using the latest version of the standard to ensure the mass and production efficiency of printed products.
| Status | Active |
|---|---|
| CCS | (A17) 印刷技术 | ICS | (87.080) 墨水、油墨 |
| Release Date | 2021-05-17 00:00:00 | Implementation Date | 2021-10-01 00:00:00 |