Triple-fighted screw elements (Do/Di=1.22~1.44) was first used in the 1950s and 1960s, with the further development of technology, because of its small free volume, can not meet the requirements of high capacity, a new three-flighted eccentric kneading element appeared. It is mainly used in melt distribution mixing.
Model: Φ 18 mm~Φ 400 mm
Material: WR5/WR7/WR13/Nickel based alloy
Performance: Wear resistant and corrosion-resistant
WR5: The carbide of WR5 is mainly composed of small dispersed spherical vanadium carbide, supplemented by an appropriate amount of chromium carbide. It has good wear resistance, excellent impact performance, and good anti peeling performance. Its service life is about three times that of 6542 material.
WR7: The carbides in WR7 are mainly small dispersed spherical vanadium carbide and chromium carbide, with a large number of carbides and the highest comprehensive wear and corrosion resistance, making it a high-end alternative to WR5.
WR13: It has both wear and corrosion resistance, suitable for the battery slurry industry.
Nickel based alloy: has good wear and corrosion resistance
1.Excellent performance on distribution
2.Weak shearing
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