Steel Moulds (Matrices) for Precast Concrete: What They Are and How to Choose
Steel moulds (matrices) are the tooling for casting precast concrete products. We explain what they are for, which types exist and how to choose a mould for your product and volume.
A steel mould (matrix) is the tooling in which precast concrete products are cast. The accuracy of the mould determines the geometry, surface quality and repeatability of every item in a batch.
What they are for
- Set the exact dimensions and geometry of the product.
- Provide an even, high-quality surface with no extra finishing.
- Withstand many forming cycles.
- Give stable repeatability from one item to the next.
Which types exist
Moulds are made for a specific product — FBS foundation blocks, Lego blocks, slabs, fence elements and so on. There are stationary moulds and side tooling, single- and multi-cavity; the design is chosen for the technology and production volume.
How to choose and order
- Type and dimensions of the product.
- Required volume and tooling life (number of cycles).
- Forming technology (vibrating table, steam curing, etc.).
- Demoulding method.
- Requirements for dimensional accuracy and surface.
Advantages of steel tooling
- Durability and resistance to deformation.
- Precise product geometry.
- Fast demoulding.
- Repairability.
We will manufacture steel moulds for your product and production technology — contact PVK Arsenal.
