Ceramic wear-resistance parts

 

Engineering ceramics have created a quantum leap in wear resistance In the ceaseless quest for reduced production downtime, maintenance, and increased Reliability, design engineers in a wide range of industries are turning with increasing regularity to engineering ceramics ØC the materials which give them the edge over the competition. The products in common use have wear-resisting rings and stick, Seal ring, wear-resistance plates, abrasive plates, grinding ring and etc.

  Sticks: ¦µ1~¦µ70mm£¬1~350mm
Range of size Rings: ¦µ2~¦µ300mm£¬1~100mm
  Plates£ŗ ¦µ2~¦µ100mm£¬>2mm£»l”Įw<160”Į160mm

 

KW Ceramic Bed Knife

Ceramic Bed Knife is mainly used in cutting polyester granular in the chemical industries. It can perfectly match with the underwater granular-cutting machines, which produced by Gernan Rieter Automatik GmbH or other factories.

Material Properties

CompositionWt% 95%ZrO2 5%Y2O3
Density g/cm3 >6.0
HardnessHRA >87
Thermal Expansion Coefficient(10-6/k)9.6(20”«400)
Modulus of ElasticityGPa 200”«250
Fracture ToughnessMPam1/2 10
Bending StrengthMPa >1150
Grain Size””¦Ģm <0.6
Thermal conductivityW/m.K 2.5
Acid & Alkaline Resistanceroom temperatureExcellent