1. 界面科学測器の協和界面科学
  2. Kyowa Interface Science
  3. Interface Science

Interface Science

Principles - Introduction to surface science, its measurements, and theories

Different steps involved in coating processes

Different steps involved in coating processes
Process 1

Mixing and pre-treatment of ingredients

Development and production of coatings: Blending of ingredients such as powders, resins, solvents
Process1
  • Wettability of powders with by resins, solvents, water
  • Dispersibility and stability of colloidal solutions
  • Solubility of resins and additives
  • Surface tension of the coating liquid
 
Process 2

Supply and application of coating liquids

Observation and evaluation of the coating liquids’ dynamic behavior
Process2
  • Dynamic wettability of substrates by coating liquids
  • Dynamic surface tension of coating liquids
  • Foamability and foam stability of coating liquids
Process 3

Assessment of coating films

Evaluation of the properties of coating films
Process3
  • Adhesive properties & surface free energy
  • Peel & adhesion properties
  • Antifouling properties, hydrophobicity, hydrophilicity
  • Frictional wear resistance




 
 
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