Aum Dacro Coatings is a leading provider of Zinc Flake Coating Services in India, delivering advanced, chrome-free corrosion protection through GEOMET® technology licensed by NOF Metal Coatings, Japan.
As an established Zinc Flake Coating Manufacturer in India, we specialise in high-performance Zinc Aluminium Flake Coating for high-strength fasteners, including bolts, nuts, studs and precision-engineered components. Serving automotive, wind energy, railways, solar and construction industries, our four manufacturing locations and 13+ advanced coating lines combine technical expertise, digital traceability and AI-enabled quality control.
Discover how Aum Dacro delivers reliable Zinc Flake Coating Services in India through advanced manufacturing infrastructure, skilled professionals and precision-controlled coating technology.
Our facilities combine modern dip-spin coating lines, automated inspection systems and advanced quality testing to provide consistent corrosion protection for automotive and industrial fasteners
Established in 2005, Aum Dacro Coatings is one of India's pioneers in advanced zinc flake coating technology. As a licensed applicator of NOF Metal Coatings, Japan, we bring international coating expertise and large-scale manufacturing capabilities to the Indian industrial sector.
Our advanced facilities specialise in Zinc Flake Coating Services in India, providing corrosion protection solutions for high-strength fasteners and precision-engineered components.
With four manufacturing plants, 13+ advanced coating lines and a skilled team of 500+ professionals, we deliver consistent coating quality, production efficiency and reliable turnaround times
Components undergo alkaline and solvent cleaning, rinsing and controlled drying to remove oil, grease and surface contaminants. This prepares the fasteners for coating while avoiding the electroplating-related hydrogen charging associated with conventional processes.
Table blasting, hanger blasting, tumble blasting and shot blasting activate the metal surface. The appropriate preparation method is selected according to component geometry and coating requirements.
GEOMET® zinc flake coating is applied through advanced spray, rack, bulk dip-spin and dip-drain processes. The application creates a uniform 8–12 µm layer of overlapping zinc and aluminium flakes.
Thermal curing bonds the lamellar zinc and aluminium layers into a stable protective coating. This creates a durable barrier with excellent corrosion and temperature resistance.
Every production lot undergoes visual and analytical inspection. XRF thickness measurement, adhesion testing, curing verification and coefficient of friction checks help maintain consistent coating quality.
Our in-house testing capabilities include XRF analysis, optical microscopy, salt spray testing and coefficient of friction measurement. Coating performance is evaluated against applicable industry standards, including ISO 10683, ASTM B117 and ISO 9227.
Aum Dacro provides specialised surface treatment and corrosion protection solutions for automotive, engineering and industrial applications. Our services combine internationally recognised coating technologies with advanced application processes.
Our flagship GEOMET® zinc flake coating services in India provide non-electrolytic, chrome-free corrosion protection using overlapping zinc and aluminium lamellae. This advanced Zinc Aluminium Flake Coating technology is suitable for high-strength bolts, nuts, studs and precision fasteners that require superior corrosion resistance without compromising mechanical integrity.
Explore zinc flake coatingsTorquer Series topcoats stabilise coefficient of friction, prevent loosening, and enable cost and weight reduction across fastener assemblies.
Learn moreHigh-temperature zinc-iron diffusion forms a metallurgically bonded layer that will not flake, chip or peel — even under extreme conditions.
Learn morePrecision metal deposition for improved corrosion resistance, conductivity and finish quality on a wide range of components.
Learn moreNon-stick, chemically resistant, low-friction coatings for automotive, aerospace, food processing and industrial applications.
Learn moreChoosing the right coating partner is essential for achieving long-term corrosion protection, product reliability and manufacturing consistency. Aum Dacro combines advanced coating technology, technical expertise and digitally monitored production to deliver dependable industrial surface treatment solutions.
Our Industry 4.0 manufacturing systems integrate barcode-based traceability, live production dashboards, chemical tracking and AI-enabled quality monitoring. Customers can access PDI reports, salt spray test reports and live order tracking through our customer portal.
We integrate sustainable manufacturing practices through Zero Liquid Discharge systems, closed-loop water management, rainwater harvesting and energy-efficient infrastructure. Our expanding solar initiatives further support responsible manufacturing.
Our partnership with NOF Metal Coatings, Japan, provides access to internationally recognised GEOMET® coating technology. We combine global technical expertise with local manufacturing capabilities to serve demanding industrial requirements.
We focus on consistent quality, timely deliveries and dependable technical support. Our customer relationships are built around measurable performance, transparent communication and long-term collaboration.
Our advanced manufacturing systems use digital traceability, barcode tracking and real-time monitoring to improve process control, identify quality deviations and maintain production consistency.
Our quality and management systems include: ISO 9001:2015 IATF 16949:2016 ISO 14001:2015 ISO 45001:2018 VDA 6.3 AIAG CQI-12 Version 3 compliance
Aum Dacro collaborates with international leaders like NOF Metal Coatings Japan and MCS Japan to bring next-generation coating technologies and efficiency standards to India.
At Aum Dacro, sustainability is integrated into our manufacturing philosophy. Our facilities focus on responsible resource management, water conservation and energy efficiency while delivering advanced zinc flake coating solutions.
Closed-loop water management systems help prevent the discharge of industrial wastewater from our manufacturing operations.
Rainwater harvesting initiatives support water conservation and responsible resource utilisation across our manufacturing facilities.
Our effluent treatment infrastructure and expanding solar energy initiatives support cleaner and more energy-efficient manufacturing operations.
We continue to improve our processes to balance industrial performance with environmental responsibility.
When it comes to corrosion protection, appearance alone isn't enough. A practical checklist for what to verify before approving a coated lot.
Heat speeds up chemical reaction rates and weakens protective oxide layers — understanding this relationship is key to component design.
Protect critical fasteners with Zinc Flake Coating Services in India by Aum Dacro. As a licensed GEOMET® applicator, we deliver advanced, chrome-free corrosion protection for automotive and industrial components with precision and quality.