Test Background
Sintered metal porous materials are a functional material that is developing rapidly at present. It has the advantages of good permeability, adjustable pore size, corrosion resistance, high temperature resistance, and high strength. It can be made into filters, separation membranes, silencers, catalyst carriers, battery electrodes, flame retardant and explosion-proof materials, and has been widely used in atomic energy, petrochemical, metallurgy, machinery, medicine, environmental protection and other industries. The bending resistance test of sintered metal porous materials can determine the bending resistance of sintered metal porous materials.
Zhongke Testing Reliability Experiment Center has the capability of reliability testing of various sintered metal porous materials, and provides professional bending performance testing services for sintered metal porous materials.
Scope of tests
is suitable for sheet or plate-shaped sintered metal porous materials produced by powder metallurgy methods, including sintered metal fiber porous materials, sintered metal powder porous materials and metal foam materials;
Not suitable for sintered metal porous pipes and dense metal materials.
Test method
Take a sample from the sintered metal porous sheet or plate, and load it slowly along a certain force direction on the bending testing machine until the sample breaks or reaches the specified bending angle.
Test standard:
YS/T 1131-2016 Determination of bending resistance of sintered metal porous materials
GB/T 232-2010 Metallic materials bending test method
GB/T 16825.1 Inspection of static uniaxial testing machines Part 1: Tensile and/or compression testing machines Inspection and calibration of force measuring systems
GB/T 22066 Evaluation of computer data acquisition systems for static uniaxial testing machines
