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Mecc.Al specializes in the design and production of heat sinks and mechanical supports for the electronics industry.
ALplate
Our products
Plates and slabs ALplate
Mecc.Al bases its leadership in the industrial sector on a distinctive principle: innovation.
Every day, we invest in cutting-edge technologies, advanced production processes and solutions designed to offer ever-higher performance.
Our pillars — Quality, Efficiency, Service and Technology — guide every choice and define the Mecc.Al style: concrete, reliable and results-oriented.
This vision gave rise to ALplate, the Business Unit dedicated to aluminium blocks and plates obtained from plates, cut and milled to size with maximum precision for a wide range of industrial applications.
Fully automated proprietary technologies and a privileged position in the aluminium supply chain allow us to guarantee fast turnaround times, high quality and continuity of supply.
Our customers are always supported by a team of specialists ready to assist them, find solutions and transform every need into a competitive advantage.
| COMPOSIZIONE CHIMICA / CHEMICAL COMPOSITION |
|---|
| EN AW-5083 (AlMg4,5Mn0,7) gem. |
| DIN EN 573- 3 / 3.3547) |
| PROPRIETÀ MATERIALE / MATERIAL PROPERTIES | |
|---|---|
| Lavorabilità / Machinability | Eccellente / very good |
| Saldabilità / Weldability (TIG, MIG) | Buona / good |
| Lucidatura / Polishing | Eccellente / excellent |
| Resistenza alla corrosione / Corrosion Resistance | Molto buona / very good |
| PROPRIETÀ MECCANICHE / TYPICAL MECHANICAL PROPERTIES | |
|---|---|
| Resistenza trazione / Tensile Strength Rm | 240-290 MPa (N/mm2) |
| Snervamento / Yield Strength Rp | 110-130 MPa (N/mm2) |
| Allungamento / Elongation A | min. 15 % |
| Durezza Brinell / Brinell Hardness | 74 +/-5 HB |
| PROPRIETÀ FISICHE / TYPICAL PHYSICAL PROPERTIES | |
|---|---|
| Peso Specifico / Density | 2,66 g/cm3 |
| Conducibilità Termica / Thermal Conductivity | 110-140 W/(mK) |
| Conducibilità Elettrica / Electrical Conductivity | 16-19 MS/m (m/Ωmm2) |
| Coefficiente di Espansione Termica / Coefficient of Thermal Expansion | 24,2 10-6/K |
| SPESSORI E DIMENSIONI DISPONIBILI / THICKNESS RANGE & SIZES | |
|---|---|
| Spessori / Thickness | ≥ 6 - ≤ 60 mm |
| Larghezza / Width | 2150 mm 1560 mm |
| Lunghezza / Length | 4020 mm 3020 mm |
| TOLLERANZE / TOLERANCES | |
|---|---|
| Finitura superficiale / Surface Finish Ra | ≤ 0,40 µm |
| Spessore / Tolerance in Thickness | +/- 0,1 mm |
| Planarità / Flatness - Spessore / Thickness | 6-15 mm: ≤ 0,40mm/m >15 mm: ≤ 0,15mm/m |
| Tolleranza in larghezza / Tolerance in Width for Plates | 0/+10 mm |
| Tolleranza in lunghezza / Tolerance in Length for Plates | 0/+10 mm |