Precision Cleaning for Assemblies
Precision cleaning at ZESTRON involves the removal of contaminants—including flux residues, solder balls, and organic impurities—to ensure the electrochemical reliability of PCBs, Power Electronics, and Semiconductors.
Our process combines specialised cleaning technology with manufacturer-neutral machine testing.
4-POINT PLAN FOR PERFECT CLEANING RESULTS The ZESTRON 4-Point Plan for Reliable Assemblies
Optimal cleaning processes are crucial for maintaining the reliability of electronic assemblies - an inseparable expertise that ZESTRON prioritizes. Rest assured, we are committed to consistently delivering and guaranteeing this expertise to our esteemed customers.
How do we accomplish this? By dedicating ourselves to meticulous product development, implementing processes with absolute precision, and leveraging our extensive experience in problem analysis and solution development in the realm of 'reliability'.
our we-care-programme Step 1: Process Support
How to design a cleaning process?
From initial cleaning trials to commissioning and system maintenance, ZESTRON stands by your side, offering unwavering support in making crucial decisions.
With our extensive product portfolio, you can experience comprehensive solutions and develop the most suitable cleaning process specifically tailored to your needs be it in SMT electronics, power electronics, semiconductor or maintenance cleaning.
your requirements - your budget Step 2: Cleaning Trials in Zestron Machine Test Centre
Where to test SMT cleaning machines in South Asia?
Our Penang Technical Center features 15+ cleaning machines from global manufacturers for neutral, cost-free trials of spray-in-air, batch, and ultrasonic systems
We are committed to delivering the optimal approach that aligns with your specific requirements for your SMT electronics, power electronics, semiconductor or maintenance cleaning under practical conditions during the machine test - completely free of charge.
CLEANLINESS ANALYSIS FOR ASSEMBLIES Step 3: Cleaning Qualification & Analytical Tests
How to verify the cleanliness of your product?
Our experienced team initiates the process by conducting a thorough analysis of risks, damages, and cause analysis and then interprets the results with precision and proficiency before developing concrete and actionable recommendations for suitable cleaning actions.
We validate results through advanced testing—including Ion Chromatography, ROSE, C3, FTIR and more—delivering traceable reports that ensure full compliance with ISO and automotive safety standards.
the optimal cleaning chemistry Step 4: Selecting the Suitable & Reliable Cleaning Chemistry
What is the best flux or contaminants cleaner?
ZESTRON takes pride in offering cleaning solutions specifically tailored for high-end industries that prioritize the utmost cleanliness standards.
Our extensive product range from VIGON, ATRON, HYDRON and ZESTRON series is engineered for the needs of both the SMT sector and the production of power electronics, ensuring we meet the diverse requirements of these industries.
Technical Information
Find data sheets, technical information and further downloads here.
Technical Information Request SDS Request
From the fieldWhite Spots on the Electronic Assembly
"White residues on the electronic assemblies" are a recurring problem for many of our customers. Check out our approach in resolving this problem.