Claywares TRIZ Cases

Controlled oxygen and reducing-agent calcination keeps clay gray for cement use while lowering CO2 emissions and production cost.

A phase-balanced ceramic composition enables faster cutting of large-format tiles with less tool damage while preserving low porosity and mechanical resistance.

Colored glass fragments replace frits and pigments to create jade-like ceramic slate with lower cost, fewer bubbles, and a smoother polished surface.

A refractive glaze composition embeds titanite and high-index oxide to create bright angle-dependent authentication without opacification or white lines.

A copper sulfate and vanadium oxide enamel composition keeps turquoise blue color stable during 700-1000°C firing for consistent post-bake processing.

Dual feldspar particle sizes and fine plastic raw material reduce deformation and firing temperature for complex, high-quality ceramics.

Controlled melting and cooling create dense nickel ferrite eutectic ceramic anodes that resist grain boundary corrosion and improve conductivity.

Microwave heating in an inert or reducing atmosphere sinters clay-carbon green bodies quickly while preserving carbon and structural strength.

A Zn- and alkaline-earth-free glaze protects red and lemon-yellow ceramic pigments during firing, preserving tile color effects.

A high-frit SiO2-Al2O3-Li2O composition lowers expansion for large-format ceramic sheets while supporting conventional kiln processing.

Replacing titanium dioxide and other toxic glaze ingredients with mineral alternatives enables one-time glazing for smooth, stain-resistant matte tiles.

A 1300–1750°C treatment forms a multi-phase needle-like refractory material for strength, thermal shock resistance, and low conductivity.

Replacing kaolinitic clay with tailored frits reduces crystalline free silica below 1% while maintaining mechanical strength.

Marble dust clay engobe achieves convincing archaeological ageing without synthetic resins, ensuring material homogeneity and credible antique finish.

Aluminium phosphate masks iron impurities in diatomite, preventing shrinkage and melting at 1200°C.

A refractory composition using controlled particle sizes of chamotte, mullite, fused silica, and colloidal silica binder.

Applying a matt glaze layer with specific roughness beneath a precious metal coating prevents visible scratches on ceramic objects.

Segmenting the drying and glazing stages prevents pattern blurring and dust contamination while maintaining high production efficiency.

A refractory composition uses colloidal silica binder to join chamotte, mullite, and fused silica particles for enhanced structural integrity.

A porcelain paste replaces bone ash with oyster shell derived calcium phosphate to achieve superior mechanical strength and brightness.

Segmenting stone-based and powdery raw materials minimizes molding unevenness while maintaining high consolidation ability.

High soda alumina replaces costly zirconium silicate in ceramic tiles, suppressing crystal growth to maintain whiteness.

A strontium aluminosilicate glass-ceramic glaze delivers high abrasion resistance to ceramic tiles.

Convert industrial mineral solid wastes into durable ceramic products via multi-step processing to reduce landfilling needs.