Improving paper whiteness needs to be considered from multiple factors

11 May 2019

Luminance is the ratio of the reflectance of an opaque paper to near blue light ...

Effect of moisture change of plate paper after calendering on die cutting precision

05 May 2019

In order to increase the beauty of the product and increase the surface finish o...

Influence of paper moisture change on printing quality

27 Apr 2019

Printing suitability is reflected in the moisture of the paper, and it is genera...

The impact of waste paper on the production of packaging paper

19 Apr 2019

Waste paper is considered an important source of material for 70% of paper produ...

Improve the yield of the papermaking workshop(2)

13 Apr 2019

(1) For the positions of the measurable parts, such as paper selection and punch...

Improve the yield of the papermaking workshop(1)

04 Apr 2019

Improving the yield and first-class rate are effective measures to ensure the ou...