Reliability is Our Driving Force

ZESTRON - Your Partner for Highest Quality and Reliability of Electronic Assemblies.

Discover how you can benefit from our solutions!


zestron europeThe Specialists for the Surface of Your Assemblies

We support our customers in the field of power and signal electronics with questions regarding topics such as moisture robustness, corrosion, insulation coordination, technical cleanliness, solderability, etc.

From damage analysis to implemented remedies, we provide solutions for your no-clean production or, if required, integrate customized cleaning processes.

© @The Sour Cherry Fotografie - Michaela Curtis

precision cleaning Tailored Cleaning Solutions

If cleaning is required, we will find a suitable cleaning machine and chemistry that fit your budget and production requirements, and we will accompany you from the initial trials with us to the installation in your manufacturing facility.

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Reliability & surfaces Understanding and Evaluating Failure Risks

Our expert team of Reliability & Surfaces - abbreviated as R&S - specializes in understanding effects on the surface of your assemblies or their interfaces, analyzing problems, and developing remedial measures.

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Electronic assemblies Surface cleanliness Causes Analysis | © @The Sour Cherry Fotografie - Michaela Curtis

reliable cleaning chemistry"If ZESTRON can't clean it, it can't be cleaned"

Our wide range of high-quality cleaning products is specifically designed to meet the requirements of the electronics industry.

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Technical cleanliness Insulation coordination Moisture | © @The Sour Cherry Fotografie - Michaela Curtis

zestron academy Practical Trainings

Comprehensive training sessions or customized trainings upon request, designed to help you and your team achieve the highest reliability for your assemblies. Whether you are a beginner or an experienced professional, we have the perfect training program for you. Let our experts guide you and gain valuable insights into the modern challenges of electronic manufacturing.

Training Offerings

knowledge hub Expertise for Reliable Electronic Assemblies

Explore our expertise in our Knowledge Hub and benefit from our years of experience and expert network in ensuring the reliable performance of your electronic assemblies.

Knowledge Hub

Electronics cleaning PCB Printed circuit board | © @The Sour Cherry Fotografie - Michaela Curtis

ZESTRON NEWSStay informed

Electronics cleaning Cleaning machine Batch | © @The Sour Cherry Fotografie - Michaela Curtis
PCB Cleaning - Step by Step to the right Cleaning Machine
  • Topic: Assembly Cleaning
  • Date: 13.3.2024
  • Location: Online
Ionic contamination IC ROSE test | © @The Sour Cherry Fotografie - Michaela Curtis

Ionic Contamination on the Surface of Assemblie

Accurate measurement of ionic contaminants is crucial to ensure the reliability of your assemblies.

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Analytical method Analysis method Ion chromatography | © @The Sour Cherry Fotografie - Michaela Curtis

Flux Residues and Their Effects on Electronic Assemblies

Understanding the importance of flux residues and taking effective countermeasures.

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