标题: How is News Ink Quality Controlled [打印本页] 作者: 清泥 时间: 2011-9-6 21:50 标题: How is News Ink Quality Controlled How is News Ink Quality Controlled
T he Quality Control of news inks consists of several tests that must be satisfied in order for a batch of ink to be approved. The following tests are performed on each batch of ink that is produced:
1. Grind
2. Viscosity
3. Tack
4. Strength/Shade
5. Water Pick Up
Quality control tests are designed for testing the critical properties of an ink important in high speed printing.作者: hhx918 时间: 2011-9-24 07:27
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