High Damping for Noise Reduction
Mineral casting is composed of a resin binder and mineral aggregate, creating a composite material with outstanding vibration absorption. This makes it perfect for machine tools that require quiet operation and high surface finish quality. The material effectively isolates the machine from environmental vibrations.
Design Freedom and Complex Integration
One of the biggest advantages of mineral casting is the ability to cast complex shapes with integrated features. Cooling channels, cable ducts, and mounting points can be cast directly into the base. This reduces the need for secondary machining and assembly, streamlining the manufacturing process for OEMs.
Chemical Resistance and Durability
Our mineral casting formulations are designed to withstand exposure to aggressive coolants and cleaning agents used in modern manufacturing. The material does not corrode or rust, ensuring that the machine base retains its structural integrity and appearance over a long service life.
Comparison: Mineral Casting vs. Natural Granite
| Feature | Mineral Casting (Polymer) | Natural Granite |
|---|---|---|
| Vibration Damping | Excellent | Superior |
| Stiffness (Modulus) | Lower than granite | Very High |
| Production Speed | Fast (Casting molds) | Slower (Machining) |
| Cost for Large Parts | Cost-effective | Higher |
FAQ: Mineral Casting
Is mineral casting as accurate as granite?
Mineral casting is very stable, but for ultra-high precision (sub-micron) metrology, natural granite is generally preferred due to its higher stiffness and hardness.
What is the curing time for mineral casting bases?
The curing process is carefully controlled to ensure internal stresses are relieved. This typically takes a specific duration depending on the thickness of the part.
Can you repair mineral casting if it gets damaged?
Yes, unlike natural stone, mineral casting can often be repaired on-site using specific resin kits if minor chips or damages occur.
What industries use mineral casting the most?
It is widely used in the machine tool industry, electronics manufacturing, and medical equipment where vibration damping is critical but extreme stiffness is less of a priority.
Is mineral casting environmentally friendly?
We use high-quality, low-emission resins and aggregates to ensure the final product is safe and meets environmental standards for industrial use.
Do you offer hybrid designs?
Yes, we can design structures that combine mineral casting for the main body with granite or steel inserts for high-wear or high-precision mounting areas.