Zhongxi is a complete laboratory for analysis and testing, also an audited contract laboratory.We can provide a wide range of chemical analysis and material testing services to a diverse international customer base.Our expertise and years of experience enable us to choose the right analytical methods and generate the accurate data needed to solve your toughest problems.

The test items

Mechanical properties of materials: hardness, strength and elongation, impact toughness, compression, shear, torsion test, conventional mechanical properties of materials (-196℃--1000℃ tensile/compression, -196℃--100℃ impact, hardness, elastic modulus, etc.).

Hardness test: brinell hardness, rockwell hardness, vickers hardness, microhardness, fatigue and stiffness test of engineering components and products, etc.

Strength test: yield strength, tensile strength, durability/creep performance test, etc.

Tensile test: normal temperature stretching, high temperature stretching (100~1000℃), low temperature stretching, etc.

Routine test items: hardness, tensile property, bending property, impact property, compression property, compression permanent deformation, tearing property, peel strength, bonding strength, shear strength, resilience energy, wear resistance, friction coefficient, creep property, vibration test, fatigue resistance, pulse test, etc.

Impact test: normal temperature impact, low temperature impact (-196~0℃).

Process properties: cupping test, pulling test, twisting test, flattening test, flaring test, etc.

Fatigue performance testing: axial high/low cycle fatigue, rotating bending fatigue, cantilever bending fatigue, crack propagation rate, etc.

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