Technical meshes for milling: synthetic and metal
Stability and control in your industrial sifting processes
We supply metal meshes for milling and technical meshes designed to maintain precision in sifting, stability in particle flow, and continuous performance in the plant. We adjust mesh opening, wire diameter, and material to each process.
At Balaguer Components we develop solutions that perform in plant environments.
Nylon meshes for sifting: Milling MF XXX HD and GG grades
Nylon meshes allow you to adjust sifting performance based on particle size, workload, and process requirements. Each grade corresponds to a different configuration of mesh opening (µm), wire diameter, threads/cm and sifting surface (%), which directly impacts line performance.
Compared to a metal wire mesh, nylon provides controlled elasticity, lower weight, and adaptability in equipment where sifting requires stability without structural rigidity.
Depending on the process configuration, we work with:
Milling
A balance between open area and thread density, allowing stable product flow in continuous sifting processes.
MF (Milling Forte)
Higher mechanical strength, designed for lines with higher workloads or prolonged wear.
XXX
A more robust mesh, with increased thread density, designed for demanding environments where durability is the priority.
HD (High Density)
Reinforced configuration that maintains mesh stability and reduces deformation during use.
The GG family corresponds to finer configurations, where the relationship between opening, wire diameter, and density is adjusted more precisely to maintain a constant sifting surface.
In these configurations, the mesh is defined in ranges from approximately 300 µm to 63 µm, with variations in threads/cm and open-area percentage that help maintain consistent flow at higher technical requirements.
Polyester meshes for screening semolina and flours
As a metal mesh manufacturer, we also develop polyester meshes defined by technical parameters that prioritize dimensional stability and consistent performance under humidity variations.
We configure it with specific relationships between wire diameter and threads/cm, maintaining a constant open area even under variable conditions.
Our products guarantee:
- Low moisture absorption (~0.4%): maintains mesh geometry without dimensional variations.
- High tensile strength (45–75 kg/mm²): allows stable assembly tension.
- Thermal stability: withstands higher operating temperatures in continuous dry operation compared to other fibers.
- Chemical behavior: higher resistance to certain acids, maintaining integrity during cleaning processes.
- Lower elasticity than polyamide: reduces deformation in configurations where geometric stability is required.
Stainless steel wire meshes
The stainless steel mesh is defined by its structural rigidity and the absolute stability of the mesh opening. In this type of solution, precision does not depend on material behavior, but on wire geometry and the weave type.
We develop configurations in which the relationship between wire diameter, mesh pitch, and weave type is adjusted to maintain a constant opening without deformation. This makes it possible to work with sustained precision even under load, abrasion, or high-temperature conditions.
Unlike synthetic meshes, it does not introduce variables such as moisture absorption or elasticity, which simplifies overall behavior and ensures a stable response over time.
We work with different configurations depending on process requirements, from light meshes to reinforced structures or pre-crimped wire weaves, always tailoring the solution to real operating conditions.
Custom frames and accessories
We develop custom frames tailored to each mesh configuration, taking into account the relationship between mesh opening (µm), wire diameter, and thread density (threads/cm).
The frame geometry is adjusted to the equipment’s actual dimensions to ensure uniform fastening across the entire surface. This adjustment keeps opening and sifting-surface values constant during operation, preventing variations in mesh response.
We define the fastening system according to the material type (nylon, polyester, or stainless steel), adapting tension to the specific behavior of each mesh. This adaptation prevents deformation of the assembly and maintains mesh stability under continuous load.
In addition, equipment compatibility is resolved from the frame configuration itself, ensuring direct integration without modifications to the machine and maintaining mesh position and tension within the defined values.
Technical properties of synthetic fibers
The properties of polyamide 6.6 and polyester are defined by physical values that determine mesh stability depending on the mesh configuration.
Tensile strength
Polyamide 6.6: 41–67 kg/mm².
Polyester: 45–75 kg/mm².
Wet strength
Polyamide 6.6: 85–90%.
Polyester: 100%.
Moisture absorption
Polyamide 6.6: ~3.8%.
Polyester: ~0.4%.
Melting
point
Polyamide 6.6: 247–253 °C.
Polyester: 250–260 °C.
Chemical behavior
Polyamide 6.6: higher resistance to alkalis and hydrolysis.
Polyester: greater stability against acids and temperature in dry conditions.
Request a quote and metal mesh configuration
Define the mesh opening, wire diameter and material, and at Balaguer Components we will adjust the configuration so the mesh maintains precision and stability in your process.
Check the price of metal mesh for milling and the food industry according to the specifications you need and receive a technical proposal tailored to your installation.
