Sodium Silicate Sand Casting and Water-Glass Sand Moulds Sodium silicate sand casting uses a sand mould or core bonded with sodium silicate and hardened through a controlled process; a basic CO2 route passes carbon dioxide through the prepared sand system. It is different from water glass investment casting, where sodium

Sand Casting for Heat-Resistant Steel Furnace Parts Sand casting uses a pattern, granular mould and—where needed—cores to create a cavity for molten metal. It can be considered for larger, heavier or less pattern-intensive industrial parts, including selected furnace components. The right decision depends on geometry, section thickness, quantity, machining allowance,

Investment Casting Parts for Furnace and Industrial Use Investment casting parts are custom metal components made from an expendable pattern and ceramic shell. Buyers use the route for complex industrial shapes, integrated features and furnace hardware when a drawing-led casting review is appropriate. This page groups part types by application

Silica Sol Investment Casting for Precision Industrial Parts Silica sol investment casting uses a water-based colloid of very fine amorphous silica particles as a shell-binder system. It is considered when the buyer needs a controlled ceramic shell for complex industrial geometry and close attention to surface quality. Final accuracy, finish,

Water Glass Investment Casting for Industrial Castings Water glass investment casting is an investment-casting shell route that uses a water-soluble alkali-metal silicate binder. General technical references associate this route with process economy and a shorter shell-making cycle, but actual finish, accuracy, cost and capability depend on binder control, geometry, alloy