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Alumold-500®


A 7000 series aluminium alloy that has successfully replaced steel in many mould applications. It combines high thermal conductivity, resistance, ease of machining and polishing, dimensional stability and consistency across the entire thickness of the plate. The use of this material results in reduced operating costs and increased production of parts. Alumold®-500 moulds should have a maximum operating temperature of 110 ° C and a partition line stress of 5000 PSI (nominal) and 7200 PSI (maximum).

Chemical Composition (% Weight)


Elements Si Fe Cu Mn Mg Cr Zn Ti Al
Min - - - - - - - - -
Max 0.04 0.08 1.6 - 2.4 - 6 - Resto

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Format

Polishing

Machinability

Electrical/Thermal

Conductivity

≈ 175 HB

Brinell Hardness

2.82

Density

main characteristics


- Excellent mechanization and polishing

- Good dimensional stability and high mechanical properties (free of stresses)

- Good solderability (easy repair)

- High hardness

Applications


- Injection molds - blow

- Molds for thermoformed

- End Base Boards

- Components of machines subject to high mechanical stresses

- Molds for toys and automotive industry

- Industrial tools and supports

- Mechanical guides