Description: The blade edge, a core vulnerable component, directly contacts the inner wall of the screen mesh, precisely scraping off the filter cake; at the same time, it protects the screen mesh from being scratched.
Directly attached to the inner wall of the screen, it precisely scrapes off the filter cake; at the same time, it protects the screen from being scratched.
Flat-end hard blade: scrapes material cleanly and with strong force; suitable for crystalline and granular hard materials; pay attention to adjusting the gap, as it can easily wear the screen.
Hard alloy inserts (tungsten steel cutting edge): super wear-resistant, sharp for scraping, lifespan several times longer.
Standard gap: 0.3–1.0 mm
Gap too large: cannot scrape cleanly, thick material residue, high moisture content
Gap too small: rubbing the screen causes wear on the screen bars, fraying and deformation, and increased equipment vibration
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