CHINGYUAN · Resources
Practical guidance for surface treatment.
Explore cleaning and protection by substrate, contamination, equipment and downstream requirements.
APPLICATION GUIDE
Oil removal vs wax removal
Review residue, substrate and equipment when choosing between oil and wax removal.
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APPLICATION GUIDE
Stainless steel vs aluminium passivation
Match metal and product model before assessing passivation.
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APPLICATION GUIDE
Protection after neutral rust removal
Rust removal and storage protection are separate tasks requiring a complete process review.
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APPLICATION GUIDE
How to select a die-cast aluminium cleaner
Review alloy, soils and downstream requirements before a cleaning trial.
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APPLICATION GUIDE
Spray, immersion or ultrasonic cleaning?
Assess geometry, soils, equipment and downstream requirements together.
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APPLICATION GUIDE
Storage protection: water, drying and packaging
Validate water-based protection under actual handling and storage conditions.
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