Effect Pigments

Industry Application of Rhopoint Aesthetix for Industries Using Effect Pigments

The Rhopoint Aesthetix is a versatile tool designed for industries utilizing effect pigments, such as paints and coatings, cosmetics, and food. With advanced modules and precise measurement capabilities, it evaluates critical surface attributes like sparkle, graininess, gloss, and texture. Its ability to measure small or curved parts and integrate seamlessly with collaborative robots (cobots) ensures automated quality assurance across production batches.

Key Applications

Paints and Coatings Industry

• Effect Pigment Analysis: Measures sparkle density and graininess to ensure uniform appearance across metallic or pearlescent finishes in automotive coatings, decorative paints, and architectural applications.
• Small and Curved Parts: Accurately assesses gloss and texture on intricate components like automotive trim pieces or curved panels.
• Automated Batch Testing: Cobots enable systematic measurements of multiple panels, ensuring consistent pigment distribution and finish quality across production runs.

Cosmetics Industry

• Curved Surface Measurement: Evaluates gloss, sparkle, and texture on curved products like lipstick bullets, nail polish bottles, or cosmetic packaging with high precision.
• Consistency in Visual Effects: Ensures uniformity in products containing metallic or glitter pigments, such as eyeshadows and nail polishes.
• Cobot Integration for Quality Control: Automates the inspection of multiple product samples to identify inconsistencies in pigment application before reaching consumers.

Food Industry

• Non-Contact Measurement: Hygienically evaluates sparkle density and gloss on edible coatings used in chocolates, candies, or baked goods without contaminating the product.
• Small Item Precision: Measures individual chocolates or confectionery items with decorative finishes to ensure consistent visual appeal across batches.
• Multipoint Batch Inspection: Cobots perform automated measurements at multiple points on food items to confirm uniform appearance quality across production runs.

Relevant Modules and Measurements

1. Sparkle Graininess Module: Quantifies sparkle density and graininess for effect pigment finishes.
2. Texture Module: Analyzes roughness, cell amplitude, and surface topography for tactile feel optimization.
3. Gloss Measurement Module: Provides standard gloss readings while predicting visual gloss under real-world lighting conditions.
4. Polishing Quality Module: Evaluates micro-scratches and abrasions using haze and sharpness metrics for durability testing.

Advantages of Cobot Integration

• Consistent Positioning: Cobots ensure identical measurement positions across samples, eliminating variability caused by manual handling.
• High-Throughput Inspection: Automates repetitive measurements for hundreds of samples per shift, making 100% inspection feasible even for large-scale production lines.
• Enhanced Traceability: Links measurement data to specific batches for regulatory compliance and process optimization.
• Adaptability to Complex Surfaces: Cobots follow predefined paths to measure curved or intricate surfaces with precision.

Implementation Benefits

• Precision on Challenging Surfaces: Delivers accurate results on small or curved parts containing effect pigments.
• Batch-to-Batch Consistency: Identifies subtle variations in sparkle, graininess, or gloss before they become visible issues.
• Efficiency Gains: Reduces manual inspection time while improving accuracy and repeatability in quality control processes.

The Rhopoint Aesthetix is a transformative solution for industries using effect pigments, offering advanced measurement capabilities combined with cobot-driven automation to ensure consistent quality across even the most complex surfaces and production workflows.