Test Background
Wear resistance refers to the material's ability to resist wear, expressed by the reciprocal of the wear degree (dv/dt) under specified wear test conditions. The normal temperature wear resistance test of fine ceramics can determine its normal temperature wear resistance.
Zhongke Testing and Reliability Experiment Center has the capabilities of environmental testing and reliability performance testing of various fine ceramics, and provides professional normal temperature wear resistance testing services for fine ceramics.
Scope of tests
Fine ceramics can be divided into two categories: structural ceramics and functional ceramics.
Structural ceramics: high-temperature ceramics, high-strength ceramics, superhard ceramics, corrosion-resistant ceramics
Functional ceramics: electronic ceramics, superconducting ceramics, optical ceramics, bioceramics, magnetic ceramics, energy storage ceramics
Test method
Use compressed air to blow a specific wear medium through a sandblasting tube onto a sample at a specified tilt angle, and measure the wear quality of the sample. Calculate the wear resistance of the specimen.
Test standard:
JC/T 2345-2015 Test method for normal temperature wear resistance of fine ceramics
GB/T 2480 Ordinary Abrasive Silicon Carbide
GB/T 8170 Numerical rounding rules and representation and determination of extreme values
GB/T 9258.1 Abrasives for coated abrasive tools Particle size analysis Part 1: Particle size composition
GB/T 17991 Fine ceramic terminology
GB/T 25995 Test method for density and apparent porosity of fine ceramics
