High Precision Color Control For Metal Coating & Anodized Surface
Metal surface finishing has extremely strict color uniformity requirements. For anodized aluminum parts, metal oxide layers and various plating coating products, even tiny invisible color error will damage high-end product appearance and brand premium positioning.
SANYUANSE professional colorimeter and spectrophotometer provides dedicated color measurement solution for metal manufacturing industry. It delivers repeatable, reliable color data for all kinds of smooth, reflective and matte metal surfaces.
Core Industry Pain Points We Solve
1. Eliminate human visual color judgment deviation
Manual color checking cannot work stably on reflective metal and special coating texture. Result changes greatly with light source and inspector experience.
SANYUANSE color instrument adopts professional optical design. It uses standard international D65 light source, converts color into accurate Lab numerical values, removes all subjective judging errors completely.
2. Fix batch-to-batch color inconsistency issue
Different batches of raw material, oxidation time, plating formula and coating process always cause obvious color shift between production runs.
You can lock your standard target color once with our device.. It keeps mass production output color always consistent.
3. Accurate on-site color matching and process adjustment
Metal surface color correction and manual trial adjustment waste lots of production time and material cost.
Our high precision tester can quickly read real-time color data.
4. Meet high-end brand and industrial quality standard
Premium client and international industry require strict color tolerance range and complete official inspection report.
Our equipment outputs full professional CIE Lab, XYZ, LCh and precise ΔE chromatic aberration data. It fully passes factory quality audit, product certification and global market delivery standard.
Materials & Products We Can Precisely Test
Suitable for anodized aluminum alloy and oxide surface parts.
It applies to metal spray paint and powder coating surfaces.
Ideal for electroplating, brushed and polished metal finishes.
Fit stainless steel, alloy hardware and industrial fittings.
Perfect for matte, highlight and textured metal appearances.
Professional Color Difference Control Accuracy
SANYUANSE high-end spectrophotometer achieves ultra stable testing performance.
For standard industrial metal mass production, our device can control total color difference ΔE steadily within 0.01-0.005.
This precision is far beyond human eye resolution ability. You can easily distinguish qualified and unqualified products fully based on objective digital data.
