Static casting is a core manufacturing process at Great Lakes Industrial Solutions Inc., allowing us to produce high-quality cast components across a wide range of sizes, alloys, and industrial applications. By using proven molding methods, we deliver consistent results, dimensional accuracy, and reliable material performance for demanding environments.
Below are the primary static casting methods we utilize, each selected to meet specific design, performance, and production requirements.
No-Bake Molding
No-bake molding uses a sand mixture combined with synthetic liquid resin that hardens at room temperature*. This process allows for strong, dimensionally stable molds without the need for heat curing.
In addition to sand and resin, the mixture includes bentonite, water, inert sludge, anthracite, and other minerals. As a result, no-bake molding supports complex geometries, smooth surfaces, and consistent quality, making it ideal for medium- to large-sized castings.
Investment Casting
Investment casting produces highly detailed components by pouring molten metal into a precision ceramic mold. Once the metal solidifies, the ceramic shell is removed to reveal the final casting.
Because this process delivers excellent surface finish and tight tolerances, it works especially well for parts requiring intricate features or reduced machining. As a result, investment casting supports both performance-critical and cost-efficient production goals.
Shell Molding
Shell molding is similar to traditional sand casting but uses a thin, hardened shell mold formed around a pattern using a sand-resin mixture. This method creates strong, smooth molds with excellent dimensional control.
Because shell molds maintain consistent wall thickness and surface quality, they are well suited for repeat production and components requiring tighter tolerances than conventional sand casting.
Green Sand Casting
Green sand casting uses a mixture of silica sand, bentonite, water, and additives such as coal dust for iron applications. When compressed against a pattern plate, the moist sand forms a durable mold capable of containing molten metal.
This process supports high production efficiency and repeatability. Therefore, green sand casting remains a reliable solution for producing large volumes of cast components with consistent quality.
Why Choose GLIS for Static Casting
At Great Lakes Industrial Solutions Inc., we combine proven casting methods with rigorous quality control and metallurgical expertise. As a result, our static casting processes deliver dependable performance, material integrity, and long-term reliability across industrial applications.