Matting Agent Can Change (quanxu)
Yesterday from Wuhan Textile University, recently concluded Provincial Science and Technology Innovation Conference, Professor Chen Yi-person school Textile Institute research project "Cause Analysis...
When can a plate heat exchanger be used
Speaking of the plate heat exchanger, in the structure, the four corner holes on the plate, the formation of the fluid distribution tube and the discharge manifold, two kinds of heat transfer media...
Notes on using photographic paper
1, ink box and photo printing paper must be used in the same package. 2. The glossy side of the photographic printing paper is the printing surface, and the printing side must be put into the paper...
Simple Analysis of Matting Paper Printing
In the printing process of matt paper, there is often such a problem that the drying performance is poor, the drying speed is slow, and it is easy to “off the ink” during the post-press processing,...