Petroleum net can be roughly divided into plane screen (PWP), wave screen (PMD) and compound screen (also called hook edge soft screen).
Production process of Petroleum Network: punching, shearing, sandblasting, shearing, mesh and steel plate sticking (wave screen is to stick 2-3 layers of mesh together and press the drum, and then stick to the steel plate) - making the hook - packing. Composite screen is: cut the screen - two layers of screen bonding - making hook - packing.
Advantages of flat screen: low cost, low freight (4 pieces per box), easy to repair damaged screen (the company has screen repair patches).
Advantages of wave screen: large screen area.
Frame screen is divided into injection molding frame screen, steel frame screen and aluminum frame screen
Advantages: easy to install, easy to repair mesh surface damage (our company has mesh repair patch).