Article Highlight: ‘Perfecting the Application of Conformal Coatings Without a Capital Investment’ HZO’s Zsolt Pulai in SMT007
Zsolt Pulai | Originally Published in SMT007, October 2021
- Parylene provides competitive protective barrier properties to protect components from the environment and corrosion.
- Impediments to Parylene’s wide adoption have been cost and scalability.
- HZO’s proprietary coating machines are made to specialize in mass production and can scale up to coating hundreds, thousands, or millions of electrical sub-assemblies a day.
- There are three distinct steps in the HZO process: pre-process, coating, and post-process.
While the barrier properties of parylene are unmatched, it adds minimal mass to coated surfaces and contributes no cure or thermal expansion forces to threaten delicate components.
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