Integrated Material Surface Performance Testing Platform

Integrated Material Surface Performance Testing Platform is a versatile system designed for comprehensive characterization of material surface and mechanical properties on a single platform. It enables evaluation of hardness, elastic modulus, scratch adhesion, coating thickness, surface roughness, and related parameters. By integrating indentation, scratch, film thickness measurement, three-dimensional surface morphology, and optional environmental modules, the platform provides high-precision measurements from the nanometer to micrometer scale with excellent repeatability and flexibility.

Application

Mechanical Property Characterization

Measurement of hardness, elastic modulus, creep behavior, and load–displacement response of bulk materials and coatings.

Scratch and Adhesion Evaluation

Assessment of coating adhesion, scratch resistance, scratch hardness, and surface damage evolution.

Thin Film Thickness Measurement

Non-destructive determination of coating thickness based on spectral reflectance.

Surface Morphology and Roughness Analysis

High-resolution three-dimensional imaging of scratch tracks, indentations, and surface features.

Multi-Property Integrated Testing

Combined indentation, scratch, morphology, and thickness measurements performed on a single platform.

Standards

(ISO 14577-5) Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 5: Linear elastic dynamic instrumented indentation test

(ISO 1518-1) Paints and varnishes — Determination of scratch resistance — Part 1: Constant loading method

Parameters

Features

Integrated indentation and scratch testing using the IST composite module

High-precision piezoelectric actuation combined with capacitive sensing

Online three-dimensional surface morphology analysis correlated with scratch data

Fully automated high-precision XY platform for accurate positioning

Non-destructive, fast coating thickness measurement without sample preparation

Open-platform architecture for easy module replacement and system expansion

Accessories

(1) IST indentation and scratch composite module

(2) Film thickness measurement module (FT-100)

(3) Three-dimensional surface morphology system

(4) Environmental testing modules (temperature, humidity, corrosion)

(5) Interchangeable indenter tips and scratch heads

Test Procedures

Select and install the appropriate testing module (indentation, scratch, film thickness, or morphology).

Mount the sample on the automated XY platform and define test locations.

Configure loading curves (constant, linear, or custom) and motion paths.

Execute automated indentation, scratch, or thickness measurement tests.

Perform online surface morphology imaging and correlate results with mechanical data.

Export and analyze test data using the integrated software.

Maintenance Information

Regular cleaning of indenter tips and scratch heads is recommended to maintain measurement accuracy.

Periodic verification of capacitive sensors and piezo actuators ensures long-term stability.

The XY platform and Z-axis drive should be inspected to maintain positioning precision.

Optical components for morphology and thickness measurement should be kept clean and calibrated as required.

FAQ

1. What types of material properties can be evaluated using the Integrated Material Surface Performance Testing Platform?

The platform is designed to characterize a wide range of surface and mechanical properties using a single system. It can measure hardness, elastic modulus, creep behavior, scratch adhesion, scratch resistance, coating thickness, surface roughness, and surface morphology. By integrating indentation, scratch testing, three-dimensional surface imaging, and film thickness measurement modules, the system enables comprehensive evaluation of both bulk materials and thin coatings across nanometer to micrometer scales.

2. How does the IST module improve indentation and scratch testing accuracy?

The IST module combines indentation and scratch testing in a single composite unit using piezoelectric actuation and capacitive sensing technology. This configuration ensures high thermal stability and precise force control from the nanometer to micrometer range. The system automatically records load–displacement curves, hardness, elastic modulus, and creep, while also enabling controlled scratch testing with accurate measurement of normal and tangential forces, resulting in high repeatability and reliable data.

3. Can coating thickness be measured without damaging the sample?

Yes. The platform supports non-destructive coating thickness measurement using a spectral reflectance-based module. This method allows fast, contact-free thickness determination without sample preparation. The module includes an extensive material database and provides real-time, one-click analysis of coating thickness, optical constants (n & k), and surface roughness, making it suitable for routine quality control and research applications.

4. What types of scratch tests can be performed on this platform?

The system supports scratch testing over a wide force range from nanometer to macro scale using interchangeable scratch heads. Scratch tests can be performed on flat or curved surfaces under different environmental conditions such as temperature, humidity, or corrosive environments. Combined analysis of scratch force data and high-resolution three-dimensional surface morphology enables detailed study of deformation, cracking, and coating failure mechanisms.