Twin- Roll Press Screen Plate
EDM Screen Plate
Our hole screen plates are made by EDM (Electrical discharge machining) technology and machining method. The plates are commonly used in many industries, like pulp and paper, chemical, environment protection, food, making wine and decoration, etc. Moreover, ADSF can also provide on-site service of twin-roll press hole plate installation for customers.
Technical Information
Accuracy of hole:<±0.1
Hole size -plate thickness ratio:1:10
Minimum hole diameter:Ф0.8mm
Max. plate size (without welding) 8000mm×1500mm
Natural developed cone angle:3-6 degrees (less resistence)

Baffle of desulfurization Tower
NC drilling process can make holes with different taper which enable the baffles to be highly qualified and effective.