Chromating Line configured for production capacity, process sequence, rack, jig or product handling matched to part geometry, utilities, safety and traceability requirements.
Final specification is developed after reviewing the product, process, capacity, plant layout, utilities and applicable standards.
Chromating lines are designed to form a protective conversion coating on metal surfaces, improving corrosion resistance, coating adhesion and surface appearance.
ES-PRO provides customized chromating systems for aluminium, zinc and other suitable metal components. Each line can integrate pre-cleaning, activation, chromating, rinsing, drying and process control according to the required coating performance, chemical process and production capacity.
The displayed flow is an engineering reference. The final sequence, chemistry, dwell time and control points are confirmed for the customer’s process.
Chromating lines are widely used for metal components that require improved corrosion resistance, better coating adhesion and stable surface finishing.
Aluminium components
Zinc and zinc-plated parts
Automotive components
Aerospace parts
Electronic and electrical housings
Precision-machined metal parts
Hardware and fabricated components
Parts requiring pre-treatment before painting or further coating
Chemical Surface Treatment LinesMetal Phosphating Line configured for production capacity, process sequence, rack, jig or product handling matched to part geometry, utilities, safety and traceability requirements.
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Chemical Surface Treatment LinesThe Industrial Metal Pickling Line is designed to remove rust, oxide layers, mill scale, and surface contaminants from metal components through controlled acid treatment. The system provides effective surface preparation for subsequent electroplating, phosphating, coating, and other metal finishing processes. Featuring chemical-resistant tanks, acid circulation, exhaust ventilation, multi-stage rinsing, and optional automatic material handling, the line ensures consistent cleaning performance and reliable operation. Each system is configured according to metal type, production capacity, chemical requirements, and environmental standards to improve surface quality, reduce manual handling, and enhance production efficiency.
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Chemical Surface Treatment LinesMetal Pretreatment Line configured for production capacity, process sequence, rack, jig or product handling matched to part geometry, utilities, safety and traceability requirements.
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Chemical Surface Treatment LinesCopper Bronze Plating Line configured for production capacity, process sequence, rack, jig or product handling matched to part geometry, utilities, safety and traceability requirements.
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