Visualized by color reaction! Introduction to coating defect detection tests.
The "ZESTRON Coating Layer Test" is a test kit that visually indicates coating defects through a black reaction, even in the case of micron coatings. By rapidly detecting defects in closed or high-density coatings, it enables the standardization of coating thickness measurements. The indicator can also be used to verify the solderability of components before soldering. Additionally, both applications can be used during the production process, allowing for cost-effective sampling. 【Advantages】 ■ Quick, simple, and cost-effective testing method ■ More accurate than black light/UV inspection → can detect thin coating layers ■ Can be used as a tool to verify coating performance ■ No complicated pretreatment required for confirming coating defects ■ Usable for solderability testing (especially for through-hole components) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Kit Accessories】 ■ Ion exchange water bottle ■ Gloves ■ ZESTRON Coating Layer Test indicator ■ Hourglass ■ Application and interpretation manual *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Zestron is a global standard "flux cleaning agent manufacturer" based in Germany, with eight locations worldwide. Our cleaning agents are primarily environmentally friendly water-based cleaners that achieve a balance between cleaning performance and safety, while also enabling the reduction of organic solvents, VOCs, and overall usage to lower costs. At our technical center in Kanagawa, customers can choose from inline and batch-type spray cleaning equipment, as well as jet and ultrasonic devices, tailored to their needs, allowing them to test work cleaning under conditions equivalent to those in production environments. In parallel with the cleaning tests, we analyze cleanliness at our analysis center. Utilizing digital microscopes, FT-IR, ion chromatography, and SEM-EDX/EDS, we can detect flux residues that are often overlooked by visual inspection. After the tests are completed, our engineers will provide a technical report detailing recommended processes. *We generally offer support for cleaning process issues free of charge. If you have any requests or challenges related to flux cleaning, please feel free to contact us.