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Investment Casting Articles

PROPERTIES AND THEIR INFLUENCE ON QUALITY OF INVESTMENT CASTING WAX

Investment casting wax materials are blend of numerous complex compounds. Each compound has been included to influence the final properties of the wax in some way. A few points that affect the quality of a casting wax and hence pattern production are listed. 1. Contraction and cavitation: Stable results on contraction and cavitations of a … Continue reading PROPERTIES AND THEIR INFLUENCE ON QUALITY OF INVESTMENT CASTING WAX

SILICA SOL IN THE INVESTMENT CASTING FOUNDRY INDUSTRY

Narcol INV30 Aqueous Colloidal silica is a popular binder used in the investment casting foundry industry today. It is safe, economical, and easy to use. WHAT IS COLLOIDAL SILICA? Colloidal silica is a stable dispersion of millimicron size SiO2 particles in water. The silica particles are non-agglomerated, spherical in shape, negatively charged, and stabilized with … Continue reading SILICA SOL IN THE INVESTMENT CASTING FOUNDRY INDUSTRY