Non-destructive testing (NDT)
Ensuring component integrity. Minimizing risks. Providing reliable proof of quality.
Whether in the automotive, aerospace, energy, or mechanical engineering sectors, non-destructive testing (NDT) is a central component of modern industrial quality assurance.
These methods enable the examination of components and materials without damaging them. Depending on the material, geometry, and defect pattern, different methods are used – ranging from pure surface inspection to the interior of a component.
For reliable production and delivery processes.
The right testing method for your quality requirements.
Not every component requires the same testing method. The following factors are decisive for us:
Material and material condition
Component geometry
Type of potential defect pattern
Customer and standard requirements
Technomix works with you to assess the testing task and define the technically and economically suitable method.
Reliable insights into material and component quality.
Our quality inspections are based on proven NDT methods.
Our various types of quality inspection – from surface inspection and crack testing to coating thickness measurement and microstructure evaluation – are based on proven non-destructive testing (NDT) methods.
These methods are used individually or in combination – depending on the task at hand – to provide reliable conclusions regarding component integrity and material quality. This ensures that components are reliably evaluated in terms of surface condition, dimensional accuracy, material properties, and structural integrity.
Proven testing methods for various materials and defect patterns.
Our NDT methods
Visual testing (VT)
Visual testing of surfaces and geometries. Detection of external defects such as scratches, cracks, burrs, contaminants, or dimensional deviations. Can be performed manually or with camera assistance.
View Visual testing (VT)
Penetrant testing (PT)
Crack testing on non-magnetic materials. Capillary-active testing agents make even the finest surface cracks visible.
View Penetrant testing (PT)
Magnetic particle testing (MT)
Crack testing for ferromagnetic materials. Visualization of surface-near and edge-zone defects.
View Magnetic particle testing (MT)
Ultrasonic testing (UT)
Volume testing inside the component. Detection of internal defects, bonding defects, or inhomogeneities.
View Ultrasonic testing (UT)
Eddy current testing (ET)
Inspection of edge zones and material condition. Detection of cracks and grinding burn, as well as evaluation of hardness and microstructure.
View Eddy current testing (ET)
Radiographic testing (RT)
Imaging-based volumetric inspection. Visualization of internal structures and defects using radiation.
View Radiographic testing (RT)
Our service portfolio.
Take a look at some of our other services and offerings.
Quality inspections
Manual and automated inspection services to ensure component quality – including 100% inspections, sorting and complaint handling.
Learn more
Fully automated camera inspection
High-precision optical 100% inspections using the latest sensor technology for the detection of geometric, surface and dimensional deviations.
Learn more
Custom machine building
Concept, development and implementation of individual inspection machines – adapted to your products, throughputs and quality requirements.
Learn more
Service & logistics
Assembly, qualified post-processing, packaging according to specification as well as technical process support, just-in-time processing, international customs organization and coordinated delivery concepts between factory, inspection site and end customer.
Learn more
Our references.
These clients place their trust in us.
Quality begins with the right risk assessment.
From quality objectives to the appropriate testing strategy.
We don’t think in terms of methods. We think in terms of risks.
Companies don’t define NDT methods – they define requirements.
Technomix translates these requirements into a suitable inspection strategy.
Avoid complaints- Stabilize production ramp-up
- Evaluate supplier quality
- Minimize contractual risks
Why Technomix.
All your benefits at a glance.
To ensure the highest possible quality standards, we combine in-depth expertise from numerous successfully completed inspection projects with state-of-the-art technology and clearly structured processes – for reliable results, maximum transparency, and sustainable process reliability.
Absolute reliability
100% delivery and on-time performance, as well as clear and reliable test results – to minimize contractual risks with your clients and prevent complaints.
High test volumes and precision
Even short-notice orders can be handled – for example, in cases of unexpected defects or complaints that require a quick solution.
Attractive price-performance ratio
Thanks to innovative camera technology, many test specimens can be visually inspected and dimensionally checked fully automatically – you benefit from lower costs while maintaining consistent accuracy.
State-of-the-art technology
Use of high-resolution camera systems, precise sensor technology, and powerful inspection equipment – for reproducible results, objective evaluation, and maximum process stability.
In three steps to a verified solution.
We support you in your quality assurance.
Submit product & requirements
You describe your product, the defect pattern or your quality requirements. Optionally you provide good and rejected parts, drawings or specifications.
Technical evaluation & offer
We check the feasibility, define the appropriate inspection method and calculate the effort. You receive a transparent offer with clearly defined performance scope.
Inspection & implementation
After your approval, we start the agreed inspection according to your requirements and specifications. The implementation is structured, documented and with clearly defined inspection criteria.