Material Test Stands for Textiles, Surfaces, and Coatings

Referenz WSK Elektronik

27 Materialerprobungsprüfstand

Material Test Stands for Textiles, Surfaces, and Coatings

WSK Elektronik develops customer-specific test stands for the reproducible testing of textiles, plastics, coatings, and flexible materials. They combine mechanical, thermal, and media-related loads into defined test sequences and document material changes throughout the entire test cycle.

The Testing Task

Materials and surfaces must withstand a wide range of stresses during use. Wear, cracking, delamination, or declining surface properties often become apparent only after extended periods of use. Standardized tests rarely reproduce these application-specific combinations of loads in full. What is required are test stands that simulate real-world stresses in an accelerated, reproducible, and comparable manner.

The Customized Solution

Electric or pneumatic drives generate the defined motion sequences. Test travel, speed, angle, contact force, rotational speed, torque, and number of cycles are configured according to the application and monitored throughout the test. Interchangeable fixtures and clamping devices accommodate different specimen geometries, while multiple specimens can be tested in parallel under identical or deliberately varied conditions.

In addition to mechanical loading, further influences can be integrated into the test sequence — including the controlled application of water or other test media, exposure to sand, granulate, or abrasive substances, as well as controlled heating with simultaneous monitoring of temperature and humidity.

During testing, parameters such as forces, torques, displacements, speeds, temperatures, flow rates, and cycle counts are recorded. Measurement data and system states are stored continuously. Camera systems can also document visible material changes at defined intervals, allowing wear patterns to be compared throughout the test.

The systems are designed for long-term continuous operation. Transparent safety enclosures allow the test process to be observed, while monitored doors, safety switches, and emergency stop devices prevent access to moving parts. Media supply systems, collection containers, extraction systems, and filter technology are integrated according to the test substances used.

Implemented Test Applications

  • Cleaning performance of textile materials on different surfaces
  • Plastic and painted surfaces under mechanical, thermal, and chemical loads
  • Endurance testing of flexible and multilayer materials
  • Repeated bending, folding, and pivoting movements
  • Abrasion and wear testing of coated or transparent surfaces
  • Materials for protective and work equipment

Functions of the Test Stands

  • Defined motion sequences using electric or pneumatic drives
  • Adjustable test parameters: travel, speed, angle, force, rotational speed, and number of cycles
  • Interchangeable fixtures for different specimen geometries
  • Parallel testing of multiple specimens under identical or independent conditions
  • Integration of test media, abrasive substances, and controlled heating
  • Continuous acquisition of measurement data and storage of all system states
  • Safety enclosure with monitored doors and emergency stop for continuous operation
  • Optional: camera-based documentation of material changes, extraction, and filtration technology

Benefits for Development and Quality Assurance

Material variants can be compared directly under identical conditions, providing a reliable basis for material selection. Accelerated testing shortens evaluation cycles without compromising the comparability of the results.

Measurement data and image documentation are then available for evaluation, variant comparison, and test reports. Development teams can identify weaknesses at an earlier stage, while quality assurance gains a traceable data basis for approval decisions.

Would You Like to Test Materials or Surfaces Under Reproducible Conditions?

Send us your specimen geometry, the required load profile, and the parameters to be evaluated. We will design the appropriate test stand for your mechanical, thermal, or media-based load testing.

Request a Material Test Stand