Reliability Built Into Every Step, Not Checked at the End

In industries where performance and uptime are critical, reliability cannot be an afterthought. It must be engineered into the product from the very first concept. At ClickTouch, this philosophy guides every decision we make, from early design choices to final production testing.

For more than 40 years, we have refined a validation approach that ensures every solution we deliver meets the highest standards of consistency, durability, and long-term performance. Our structured EVT/DVT/PVT process gives us full control over quality at every stage of development.

Reliability isn’t something we hope for. It’s something we prove.

A Structured Validation Flow for Maximum Confidence

To guarantee dependable performance, every ClickTouch solution undergoes a comprehensive validation flow. This disciplined approach ensures that each product is thoroughly tested, optimized, and verified before it reaches our customers.

Engineering Validation Testing (EVT)

EVT is where ideas become reality. During this phase, we confirm the technical feasibility of the design and validate core functionality. This includes:

Verifying electrical and mechanical performance
Testing early prototypes under expected use conditions
Identifying potential design improvements early in the process

EVT ensures that the foundation of the product is solid before moving forward.

Design Validation Testing (DVT)

Once the engineering fundamentals are confirmed, we shift focus to durability and robustness. DVT evaluates how the product behaves in real-world environments, including:

Temperature cycling and thermal stress
Humidity and moisture exposure
Mechanical shock and vibration
Long-term wear and material fatigue
Electromagnetic compatibility (EMC)

This phase ensures the design can withstand the environmental and operational challenges of its intended application.

Production Validation Testing (PVT)

The final step is validating the production process itself. PVT ensures that the product can be manufactured consistently, at scale, without compromising quality.

This includes:

Verifying assembly repeatability
Testing production samples for performance consistency
Ensuring stable supply chains and material quality
Confirming that manufacturing tolerances remain within specification

PVT gives our customers confidence that every unit, not just the prototypes, will perform reliably.

40+ Years of Expertise in Materials and Testing

Reliability is not only about testing, it’s about knowing what to test, how to test, and which materials and technologies will deliver the best long-term results.

With more than four decades of experience, ClickTouch has developed deep expertise in:

Material selection for harsh environments
Long-term durability assessment
Failure mode analysis
Environmental and lifecycle testing
Industry-specific compliance requirements

This knowledge allows us to anticipate challenges before they arise and design solutions that stand the test of time.

100% Functional Testing, No Exceptions

Before any ClickTouch product leaves our manufacturing facilities, it undergoes 100% functional testing. Every unit is individually verified to ensure:

Correct electrical performance
Accurate touch or sensing behavior
Stable firmware operation
Compliance with customer specifications

This final step ensures that our customers receive products they can trust, every time.

Why Our Validation Approach Matters

Choosing ClickTouch means choosing reliability that has been engineered, tested, and proven. Our rigorous validation process delivers:

Consistent performance across all units
Reduced field failures and downtime
Longer product lifecycles
Faster time-to-market through structured testing
Confidence in mission-critical applications

When reliability matters, our validation process makes the difference.

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