《紫砂的密码》第三集：紫砂的微观结构

Discover the microscopic secrets behind authentic Yixing Zisha teapots! In Episode 3 of "Secrets of Zisha" (紫砂的密码), we take a scientific deep dive into the unique internal microstructure, pore formation, and surface optical properties of authentic Yixing pottery. From aggregate granules (团粒结构) and directional layered pores (层状气孔结构) to the scale-like lustrous surface (鳞状表面) created by traditional "Mingzhen" burnishing, explore under high-power microscopes why Zisha breathes without leaking water and develops its famous jade-like patina over time. 📌 Chapter Timestamps: 00:00 Introduction: Why Zisha Breathes Without Leaking (透气不透水) 01:23 3 Key Microstructural Features: Aggregates, Layered Pores & Scale Surface 02:30 Feature 1: Aggregate Granule Structure (团粒结构) & Clay Strength 03:07 Feature 2: Directional Layered Porosity & Mica Crystal Spaces (层状气孔结构) 04:50 Feature 3: Scale-Like Surface Structure & Light Reflection (鳞状表面) 05:44 Cultural Heritage & The Art of Yixing Zisha Craftsmanship #YixingTeapot #Zisha #PurpleClay #Microstructure #TeaCulture #GongfuTea #ChinesePottery #CeramicScience