Aluminium die-casting

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Why does the mould last longer?

There are two reasons why this happens. The first one, which is quite obvious, is that eliminating thermal shocks, we have drastically reduced the expansion of the dies, and thus the formation of cracks. The second reason is that the alloy remains smoother, helping us fill the casting because we work at a higher temperature [...]

By |2019-11-04T23:35:53+01:00February 28th, 2016||0 Comments

How is the quality of the casting improved?

By eliminating water from the lubrication process, we have drastically reduced the formation of hydrogen, which causes porosity in the casting. Based on our experience, it is important to carefully assess the mould and know the cause of porosity, which is not always the result of the lubrication process but can be due to internal [...]

By |2019-11-13T14:22:51+01:00February 28th, 2016||0 Comments

How is productivity increased?

Lubricating with water-based products normally take 10-15% of the cycle time. Two-thirds of the lubrication process are dedicated to the mould drying process, which is no longer necessary if you use the Dry Lub System. That’s how we save 7-10% of the time. We can also do better with particularly difficult castings. But this is [...]

By |2019-11-13T14:23:46+01:00February 28th, 2016||0 Comments

Is it possible to test all this?

Our procedure includes manual tests on the moulds being used by our clients. We also check the temperatures using a thermographic camera and analyse the results. The possibility to continue the automated tests is an option we’ll consider at a later stage. This first stage is totally free of charge for the client.  

By |2019-11-04T23:18:10+01:00February 28th, 2016||0 Comments

Dry Lub System ®

Dry mold lubrication system (DLS).

ALTEA specializes in the design and construction of systems and equipments for the dry lubrication of die-casting molds 

Contacts Management

Registered with: Brescia Companies Register
REA number: BS-417322
Social capital: € 20.800,00 i.v.
Vat Number: IT03549140170
Fiscal Code: 03549140170

Contact us

Street Europa, 27 25040 Monticelli Brusati (BS), Italy

Phone: +39 030 6854156

Web: www.alteasrl.it